2009 Commercial Heating Showcase

August 24, 2009
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This photo feature provides in-depth information on the features of each individual product; it also includes technical support information from the manufacturer.

The product grid (see the PDF link at the bottom of this article) includes technical facts such as fuel type, heater type, single or multi stage, and unit size.

ADP

Model: SEP Series unit heater

Footprint (inches): Manufacturer did not specify.

Serviceability features: Manufacturer did not specify.

Technical support: Manufacturer did not specify.

Technical support materials: Manufacturer did not specify.

Noise-reduction features: Manufacturer did not specify.

IAQ equipment supported: www.adpnow.com

Thermostat compatibility: Manufacturer did not specify.

Replacement parts compatibility: Some shared parts and some unique.

Additional features: Manufacturer did not specify.

Warranty information: Two-years standard limited all parts, 10-years standard limited aluminized steel heat exchanger, 15-years standard limited stainless steel heat exchanger.

Special installation requirements: Manufacturer did not specify.

Contact: Advanced Distributor Products, Stone Mountain, Ga.; attn: Heena Mohamed, 770-465-5569; 770-465-5599 (fax); heena.mohamed@adpnow.com; www.adpnow.com.

eProduct 212

AERCO International

Model: Benchmark 2.0LN condensing boiler

Footprint (inches): 36 (length) by 28 (width) by 79 (height)

Serviceability features: The BMK2.0 LN fits through a standard-size doorway, occupies a small footprint, and fits more easily in small mechanical rooms. It supports sealed combustion, ceiling/sidewall venting, and low-gas-pressure applications. Ideal in low-flow applications, the unit operates with a small water-side pressure drop. From a controls standpoint, the boiler can be integrated directly into a facility-wide BAS via Modbus and is fully compatible with AERCO’s BMS II for multiple unit installations.

Technical support: Manufacturer did not specify.

Technical support materials: Visit www.aerco.com/products/benchmark2-specs.shtml for dimensional drawing, installation, and piping diagrams and application guides for gas, venting, piping, and electrical. Operation and Maintenance Manual GF-123 is also online.

Noise-reduction features: Manufacturer did not specify.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Manufacturer did not specify.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: With 20:1 turndown, the model offers unmatched modulating capability vs. 5:1, 3:1, 2:1 or on/off operation. This translates into higher seasonal efficiency and greater temperature control without the need for pumps, valves, fittings, etc. Smaller vent sizes, greater number of venting options, and the small footprint also set it apart.

Warranty information: Ten-years prorated pressure vessel/heat exchanger limited warranty from shipment against any failure due to condensate corrosion, thermal stress, mechanical defects, or workmanship.

Special installation requirements: Each unit is delivered in a single, fully assembled package. Its condensing design eliminates the need for protective pumping equipment, three-way valves, or heat exchangers. The unit operates on four-gas pressure, eliminating the need for a gas pressure booster. A combined air/fuel valve design requires no adjustments and cannot be misaligned. The unit supports sealed combustion and its natural-draft design promotes shorter venting runs utilizing 8 venting. Units can be individually or breach vented through either ceiling or side wall. The enclosure features removable, screw-less side panels and rear access to all piping.

Contact: AERCO International Inc., Northvale, N.J.; attn: Harold Krebs, 201-768-2400; 201-768-7789 (fax); info@aerco.com; www.aerco.com.

eProduct 160

Model: Modulex MLX 303, 454, 606, 757, 909, and 1060 condensing boiler

Footprint (inches): 27 (length) by 28 to 49 (width) by 42 (height)

Serviceability features: In case one thermal module is not working correctly, the remaining modules - hence the boiler unit - will continue to operate. Independently operating thermal modules deliver built-in redundancy. Such a design approach can significantly reduce the need for redundant system capacity. From the contractor’s perspective, it takes the emergency status out of many service calls.

Technical support: Manufacturer did not specify.

Technical support materials: Visit www.aerco.com/products/modulex-H-specs.shtml for tech data, dimensional drawings, piping/installation diagrams, and gas, venting, piping, electrical, and controls applications guides. Installation and maintenance manual GF-115 is also available online.

Noise-reduction features: Whisper quiet at <50dBa.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Manufacturer did not specify.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: Depending on unit size, each boiler contains between two and seven preassembled thermal modules housed within a common enclosure. Each one features controller, combustion safeguard, fan, gas valve, electronic ignition with flame detector, modulating burner, sensors, etc. The independent operation of two or more thermal modules increases each boiler’s turndown range while increasing its overall reliability. Because thermal efficiency increases as firing rates drop, the simultaneous low-fire operation of multiple modules also ensures that the boilers continuously maximize operating efficiency.

Warranty information: Seven-years nonprorated warranty from shipment for heat exchanger against any failure due to condensate corrosion, thermal stress, mechanical defects, or workmanship. Other components, 18 months from shipment.

Special installation requirements: In addition to minimizing the redundant capacity needed for any project, these quieter and lightweight boilers can support low-NOx and low-gas-pressure applications and PVC venting materials. Each unit enclosure offers multiple supply/return piping and venting locations for installation flexibility, and allows for multiple units to be more easily colocated for greater than 1 million-Btuh applications. Combustion view ports and access to all operating components further simplify maintenance.

Contact: AERCO International, Inc., Northvale, N.J.; attn: Harold Krebs, 201-768-2400; 201-768-7789 (fax); info@aerco.com; www.aerco.com.

eProduct 161

American Standard Heating

Model: 12.5- to 25-ton packaged unit, YFD***E***V

Footprint (inches): 107 or 122 (length) by 71 or 84 (width) by 50 or 54 (height)

Serviceability features: Features include single side service access, numbered and colored wiring, built-in test mode, on-board diagnostics, simplified wiring, built-in phase monitors, patented hybrid condenser coil, and optional hinged panels.

Technical support: Dedicated local technical support is available.

Technical support materials: Please contact the distributor.

Noise-reduction features: This unit has sound-engineered airflow, resulting in sound levels down to 9.2 bels.

IAQ equipment supported: Composite double-sloped drain pans, foil-faced insulation, standard 2-inch filters, three-stage cooling for humidity control, optional economizers with comparative enthalpy, CO2 sensor controls for demand-controlled ventilation, and optional MERV-13 filters.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: This unit is different because of its ultra high efficiency. It has modulating gas heat and three stages of cooling with only two compressors.

Warranty information: Five-years compressor, five-years heat exchanger, one-year for all other functional parts.

Special installation requirements: None.

Contact: American Standard Heating and Air Conditioning, Tyler, Texas; attn: Christy Lee; Christy.Lee@AmericanStandardAir.com; www.americanstandardair.com.

eProduct 162

Applied Air

Model: FAP package outside air unit

Footprint (inches): 343 (length) by 94 (width) by 60 (height)

Serviceability features: Full-size, lift-off access doors. Refrigerant service ports. Real-time DDC monitoring with optional remote Internet access.

Technical support: Available at 214-638-6010, 7 a.m.-5 p.m. Central, Monday-Friday. Remote support with Internet option on DDC.

Technical support materials: IOM, wiring diagrams, purchased parts BOMs, and Autodesk Revit BIM objects available online at Website.

Noise-reduction features: Manufacturer did not specify. IAQ equipment supported: Units are capable of four layers of filtration, including one layer of MERV 15. Cooling coils can be up to eight rows deep for dehumidification and an enthalpy wheel ERV is an option.

Thermostat compatibility: Requires compatible DDC sensor. Replacement parts compatibility: Some shared parts and some unique.

Additional features: The FAP is a condensing commercial outside air rooftop unit that offers up to a 100:1 turndown on heating. FAP belt-drive fan is certified to deliver up to 6 inches TSP to allow heavy filtration, deep coils, and ERV in a single package.

Warranty information: Standard warranty covers parts only. Extended warranties available.

Special installation requirements: Manufacturer did not specify.

Contact: Mestex, Dallas, Texas; attn: Mike Kaler, 214-819-5221; mkaler@mestex.com; www.appliedair.com.

eProduct 163

Arcoaire

Model: PGH090-120 package rooftop

Footprint (inches): 87 (length) by 58 (width) by 41 to 49 (height)

Serviceability features: Newly designed terminal board facilitates safety circuit troubleshooting and simplified control box arrangement. Removable panels with handhold and nonstrip screws provide access to unit components for rapid removal or maintenance. Units feature through-the-base utility connections capability and noncorrosive condensate pan with self-draining, sloping design.

Technical support: Factory-trained Technical Service Advisors (TSAs) on staff at local distributors provide technical assistance, troubleshooting at the local level. ICP Technical Training is available at field schools held at participating distributor locations.

Technical support materials: Product information posted online at dealer Website (www.goarcoaire.com) includes product spec sheets, I&O manuals, and technical support/parts manuals.

Noise-reduction features: Quieter and efficient operation is provided by belt-driven evaporator fans. Positioning the outdoor fan blade low in the rooftop cabinet provides best-in-class ARI-listed outdoor sound ratings.

IAQ equipment supported: Two-inch return-air filters; optional economizer control (Honeywell W7212) accepts CO2 sensor for IAQ capability.

Thermostat compatibility: Compatible with most thermostats. Replacement parts compatibility: Shares replacement parts with other models.

Additional features: Energy-Star compliant, convertible airflow design unit features tubular, dimpled gas heat exchangers that optimize heat transfer for improved efficiency. Freeze-protection thermostats on each refrigerant circuit protect against coil frosting at low-load operation. Factory-installed options include high static motors and drives, three heat options (high, medium, and low), economizer with integrated barometric relief, and manual outdoor dampers. Coastal outdoor coil coating optional.

Warranty information: Ten-years limited on heat exchanger, five-years limited on compressor, one-year limited on parts. Optional extended service agreements are available.

Special installation requirements: Reliable fixed-orifice metering devices.

Contact: International Comfort Products LLC (ICP), Nashville, Tenn.; attn: John Mott, 800-315-4370; 615-383-2215 (fax); john.mott@mottpr.com; www.goarcoaire.com.

eProduct 164

Model: RHS072 package heat pump

Footprint (inches): 74 (length) by 47 (width) by 41 (height)

Serviceability features: Newly designed terminal board facilitates simple safety circuit troubleshooting and simplified control box arrangement. Units feature through-the-base utility connections capability. Access panels have easy-grip handles and no-strip screw feature. Designed to allow accurate readings of condenser pressure with panels on.

Technical support: Factory-trained Technical Service Advisors (TSAs) on staff at local distributors provide technical assistance, troubleshooting at the local level. ICP Technical Training is available at field schools held at participating distributor locations.

Technical support materials: Product information posted online at Arcoaire dealer Website www.goarcoaire.com includes product spec sheets, I&O manuals, and technical support/parts manuals.

Noise-reduction features: Quieter and efficient operation is provided by belt-driven evaporator fans.

IAQ equipment supported: Two-inch return air filters. Optional economizer control (Honeywell W7212) accepts CO2 sensor for IAQ capability. Accessory duct-mounted CO2 sensor available for field installation to provide demand control ventilation capability (DCV).

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: Energy Star compliant. Convertible airflow design. High static indoor fan option. Other factory installed options include economizer option and coastal outdoor coil coating option. Four-way reversing valve rapidly changes the flow of refrigerant to quickly change over from cooling to heating and heating to cooling.

Warranty information: Five-years limited on compressor; one-year limited on parts. Optional extended service agreements are available.

Special installation requirements: Highly reliable fixed-orifice metering devices.

Contact: International Comfort Products, LLC (ICP), Nashville, Tenn.; attn: John Mott, 800-315-4370; 615-383-2215 (fax); john.mott@mottpr.com; www.goarcoaire.com.

eProduct 165

Bard

Model: Q-Tec air-to-air heat pump (Q**H Series)

Footprint (inches): (Q24H-Q60H) 20 (length) by (Q24H-Q42H) 42 to (Q48-Q60H) 48 (width) by (Q24H-Q60H) 87 (height)

Serviceability features: All installation and service work can be performed from inside the building. The hinged front panel allows access to air filters and all electrical controls. Heavy-duty permanent rollers facilitate installation and removal. Additional service features include ventilation package options factory or field installed, variable-speed ECM blower motor, high- and low-pressure switches, and solid-state electronic heat pump control.

Technical support: In-house and field training classes available. Service provided through distribution network.

Technical support materials: Service parts guides, wiring diagrams, installation manuals (printed and digital formats), Website.

Noise-reduction features: Quieter Technology delivers extremely low operating sound levels that allow the unit to be installed inside the structure. Field-installed sound plenum available to provide further sound reduction.

IAQ equipment supported: Ventilation options include energy recovery ventilator, economizer (QA Model only), commercial room ventilator.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: Quiet Technology and compact design make it the ideal choice for installations inside the classroom or office space. Designed to provide economical year-round comfort, the unit provides cooling, dehumidification, and ventilation.

Warranty information: Five-years parts and compressor.

Special installation requirements: None.

Contact: Bard Manufacturing Co., Inc., Bryan, Ohio; attn: Bill Steel, 419-636-1194; 419-636-2640 (fax); bard@bardhvac.com; www.bardhvac.com.

eProduct 166

Bryant

Model: Legacy™ (580/558/548-J) rooftop

Footprint (inches): 74 by 47 and 88 and 60

Serviceability features: Designed with the dealer in mind and comes standard with a large, organized control box; standardized components; an array of pre-engineered field-installed accessories; a control center that centralizes service points into one location; handled, easy-access panels; “No-Strip” screw technology; and a removable service plug that simplifies taking refrigerant pressures.

Technical support: Supported by local experts.

Technical support materials: Product data, wiring diagrams, and service manual; installation instructions; critical parts lists.

Noise-reduction features: Fully insulated cabinet with belt-drive fan and grommet isolated scroll compressor mounting.

IAQ equipment supported: Fully integrated economizer with multiple sensor options, integrated CO2 sensor, 2-inch filters with 4-inch on larger sizes.

Thermostat compatibility: Capable of supporting common, commercial thermostats.

Replacement parts compatibility: Designed with common parts for stocking and service.

Additional features: Designed with Puron® refrigerant, the unit has the capability for vertical and horizontal airflow duct capabilities. Many factory-installed options or field accessories available, from air management to smoke detectors.

Warranty information: Standard commercial warranty available with extended programs.

Special installation requirements: None.

Contact: Bryant Heating and Cooling, Syracuse, N.Y.; attn: Ted Cherubin; 315-432-6878; ted.cherubin@bryant.utc.com; www.bryant.com.

eProduct 167

Carrier

Model: WeatherMaker™ (48/50TC-Q) rooftop

Footprint (inches): 74 by 47 and 88 and 60

Serviceability features: Designed with the dealer in mind, comes standard with a large, organized control box; standardized components; an array of pre-engineered, field-installed accessories; a control center that centralizes service points into one location; handled, easy-access panels; “No-Strip” screw technology; and a removable service plug that simplifies taking refrigerant pressures.

Technical support: Supported by local experts and 800-227-7437. Training through Carrier University.

Technical support materials: Product data, wiring diagrams; service, controls, and commissioning manual; installation instructions; critical parts list. Constant-volume rooftop units technical development program.

Noise-reduction features: Fully insulated cabinet with belt-drive fan and isolated scroll compressor mounting.

IAQ equipment supported: Fully integrated fresh air economizer with multiple sensor options, integrated CO2 sensor, 2-inch filters with 4-inch on larger sizes, and Humidi-MiZer™ adaptive dehumidification system.

Thermostat compatibility: Capable of supporting common, commercial thermostats; common space sensors; or building automation systems (CCN, .BACnet, MODBUS, Johnson Controls N2, and LONWorks).

Replacement parts compatibility: Designed with common parts for stocking and service.

Additional features: Designed with Puron refrigerant and for Carrier’s installed-base with the same footprint and only minimal changes to the size and weight, it is a perfect fit for replacements. Many factory-installed options available, from air management to smoke detectors.

Warranty information: Standard commercial warranty available with many extended programs.

Special installation requirements: None.

Contact: Carrier Corp., Syracuse, N.Y.; attn: Ted Cherubin; 315-432-6878; ted.cherubin@bryant.utc.com; www.carrier.com.

eProduct 168

Century

Model: LG14 Series furnace

Footprint (inches): 44 to 63 (length) by 29 (width) by 66 (height)

Serviceability features: Removable panel to access blower motor, removable service panel for clean-out. Twin blowers mounted on rails can be accessed from either side. Designed with observation door.

Technical support: Technical support is available at 517-787-2100, 8 a.m.-5 p.m. Eastern, weekdays.

Technical support materials: Installation and maintenance manual, burner installation manual, parts list can be e-mailed as PDFs or sent as hard copies; also available online for authorized distributors.

Noise-reduction features: Heavy-duty construction and flame-retention head for smooth ignition minimize operational sound.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: Gas or oil fuel can be selected (burners are ordered separately); gas models are converted to LP in the field with a conversion kit; units can be switched from one fuel type to the other at a later date. Furnaces can be installed vertically or horizontally. Safety features include internal overload protection for the motor, primary and secondary fan and limit controls; direct drive.

Warranty information: Five years on the heat exchanger, one year on parts (some limitations apply, see warranty on Website for details); AssurancePlus™ extended service agreements available.

Special installation requirements: For upflow installation, filter compartment can be installed on either side; for horizontal positioning, filter compartment can be installed on either side or bottom of unit. Furnace should be installed as centrally as possible in the structure. If installed in a furnace room, 1 square inch per 100 Btuh of free opening should be allowed for combustion air.

Contact: Century, Jackson, Mich.; attn: Robert Sycks, 517-787-2100; 517-787-9341 (fax); info@heatcontroller.com; www.century-hvac.com.

eProduct 169

Model: TGCG072 to TGCG240 package heat-cool unit

Footprint (inches): 59 to 86 (length) by 94 to 152 (width) by 44 to 57 (height)

Serviceability features: Solid-state controls with diagnostic LED; large control panel with numbered and color-coded wiring; hinged access panels and front access; slide-out blower; externally mounted refrigerant ports.

Technical support: Technical support phone line available at 517-787-2100, 8 a.m.-5 p.m. Eastern, weekdays.

Technical support materials: Installation/operation manual with troubleshooting guide and parts list can be e-mailed as PDFs or sent as hard copies; also available online to authorized distributors.

Noise-reduction features: Foil-faced insulation throughout entire unit, solid-state direct spark ignition in heating mode, and scroll compressor in cooling mode contribute to quieter operation.

IAQ equipment supported: A one-piece top on the indoor section and sloped antibacterial drain pan provide superior water management. Cabinet insulation is encapsulated to minimize airborne fibers in the airstream. Includes factory-installed 2-inch filters.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Some shared parts and some unique.

Additional features: Unit can be rooftop or slab mounted. In-shot burners and multiple inducers provide efficiency at both high and low stages. Gas heat features solid-state direct spark ignition with remote flame sensor and onboard diagnostics. Heat exchanger is tubular aluminized steel. G90 galvanized steel cabinet has powder paint finish that meets ASTMB117 Standard.

Warranty information: Limited 10 years on heat exchanger, one-year on parts (some limitations apply, see full warranty on Website for details). AssurancePlus extended service agreements available.

Special installation requirements: Comes with full-perimeter, forkable and riggable baserails for handling. Unit is prewired for plug-in economizer. Convertible horizontal and downflow airflow offer field installation flexibility.

Contact: Century, Jackson, Mich.; attn: Robert Sycks, 517-787-2100; 517-787-9341 (fax); info@heatcontroller.com; www.century-hvac.com.

eProduct 170

Cleaver-Brooks

Model: ClearFire CFC boiler

Footprint (inches): 49 (length) by 33 (width) by 72 (height)

Serviceability features: High-quality stainless steel combustion chamber with single-pass AluFer tubes made of stainless steel and aluminum alloy finned surface. The hinge cover provides access to the burner and heat exchanger for maintenance access. Key features: Compact unit, modulating premix burner with 5:1 turndown, fresh air inlet connection for sealed combustion, no minimum temperature, noise levels below 70 dBA at 3 feet, less than 20-ppm NOx emissions, and cUL approval.

Technical support: Authorized representatives provide sales, service, and aftermarket support seven days a week. To find a representative, visit www.cleaver-brooks.com.

Technical support materials: Manufacturer did not specify.

Noise-reduction features: Manufacturer did not specify.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Manufacturer did not specify.

Replacement parts compatibility: Some shared parts and some unique.

Additional features: Manufacturer did not specify.

Warranty information: In addition to the standard warranty, the pressure vessel is warranted for 20 years against thermal shock and 10-years fireside condensation corrosion. The burner canister is warranted for five years.

Special installation requirements: Manufacturer did not specify.

Contact: Cleaver-Brooks Inc., Milwaukee, Wis.; attn: Elizabeth Brown, 414-359-0600; 414-577-3159 (fax); info@cleaver-brooks.com; www.cleaver-brooks.com.

eProduct 171

Coleman

Model: Outfitter™ ZU/ZW 3- to 5-ton package product

Footprint (inches): 89 (length) by 59 (width) by 44 (height)

Serviceability features: Hinged, tool-free access to slide-out blower, compressors, electrical, and air filters. Simplicity® microprocessor controls provide advanced troubleshooting and networking capabilities. Low ambient operating in cooling standard down to 0°F. Easier-access compressor section, electrical box, and slide-out blower for service.

Technical support: The first level of support is provided by the distributor. Factory support is available to distributors and dealers by calling 877-874-7378, 7 a.m. and 6 p.m. Central.

Technical support materials: Technical data, installation manual, wiring diagrams, and other support documentation can be found at www.upgnet.com.

Noise-reduction features: Low-sound condenser fans, internally mounted and isolated compressors, and closed-cell foam insulation throughout the cabinet help reduce noise transmission.

IAQ equipment supported: Unit offers 2- and 4-inch throwaway or pleated filters for optimum air filtration. Optional CO2 demand ventilation feature ensures proper air quality in the space. Supply and return air smoke detectors are optional to allow proper shutdown of the equipment. Closed-cell insulation prevents IAQ issues and is readily cleanable.

Thermostat compatibility: Compatible with most thermostats. Replacement parts compatibility: Some shared parts and some unique.

Additional features: The 3- to 5-ton Outfitter package product offers features that are usually seen on larger products in the market, including those above 5 tons.

Warranty information: Standard one-year parts, five-years compressor, and 10-years heat exchanger. Extended warranties are available on parts, compressor, and labor.

Special installation requirements: These packaged units are self-contained, only requiring simple power and control wiring. Duct configurations can be changed in the field from downflow (vertical) to sideflow (horizontal). All components are more easily accessed through the tool-free hinged doors.

Contact: Johnson Controls, Norman, Okla.; attn: Brian Wathen, 405-419-6557; 405-419-6359 (fax); brian.n.wathen@jci.com; www.colemanhvacdealer.com.

eProduct 172

Comfort-Aire

Model: MPHG60A package heat pump

Footprint (inches): 33 (length) by 59 (width) by 37 (height)

Serviceability features: Outdoor section top cover is more easily removed for access to components; wires are coded by number and color; indoor section top opens more easily for access to blower, motor, and indoor coil. A side panel provides access to removable drain pan.

Technical support: Technical support line is available at 517-787-2100, 8 a.m.-5 p.m. Eastern, weekdays.

Technical support materials: Installation/operation manual and parts list can be e-mailed as PDFs or sent as hard copies; also available online to authorized distributors.

Noise-reduction features: Interior is lined with foil-faced insulation for quieter operation; also, scroll compressor operates more quietly than reciprocating compressor.

IAQ equipment supported: Base rails protect unit from ground moisture; closed-cell insulation on the base of the unit helps prevent moisture absorption to reduce potential mold growth. Sloped drain pan carries off moisture to help eliminate mold, mildew, etc., for improved indoor air quality; a 3/4-inch drain trap is provided.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Some shared parts and some unique.

Additional features: Ideal for rooftop installations or any application when a self-contained package unit is required. Full louvered cabinet protects the outdoor coil. Demand defrost manages the defrost cycle for enhanced efficiency. Two round duct collars are included to make attachment to ducts faster and easier. Powder coat paint meets 1,000-hour salt spray test.

Warranty information: Five-years limited on compressor; some limitations apply, see warranty on Website for details. AssurancePlus extended service agreements available.

Special installation requirements: For flexibility in tight spaces, the unit can be installed flush to the structure without blocking airflow over the outdoor coil or making any screws inaccessible for maintenance. A metal bead around the duct collars prevents the ductwork from sliding off the collars after installation.

Contact: Comfort-Aire, Jackson, Mich.; attn: Robert Sycks, 517-787-2100; 517-787-9341 (fax); info@heatcontroller.com; www.heatcontroller.com.

eProduct 173

Model: TGCG036-060 Series package heat/cool unit

Footprint (inches): 48 (length) by 76 (width) by 35 (height)

Serviceability features: Integrated blower-burner control board with built-in diagnostics; numbered and color-coded wiring; hinged access panels and front access; slide-out blower; externally mounted refrigerant ports; single-point electrical and gas connections. Evaporator, condenser, and gas heat inducer motors are permanently lubricated.

Technical support: Technical support line is available at 517-787-2100, 8 a.m.-5 p.m. Eastern, weekdays.

Technical support materials: Installation/operation manual with troubleshooting guide and parts list can be e-mailed as PDF or sent as hard copies; also available online to authorized distributors.

Noise-reduction features: Solid-state spark ignition in heating mode; scroll compressors for quieter operation in cooling mode.

IAQ equipment supported: A one-piece top on the indoor section and a sloped, noncorrosive one-piece basepan with drawn supply and return openings provide superior water management for enhanced indoor air quality.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: Convertible horizontal and downflow airflow allows installation flexibility in the field. Available in direct-drive or belt-drive options with variable-speed pitch pulleys and quick-adjust belt system to accommodate most design conditions. Durable G90 galvanized steel cabinet has powder coat finish to meet ASTMB117 Standard. Available in three voltages.

Warranty information: Limited 10-years on heat exchanger, five-years compressor, and one-year on parts (certain limitations apply; see printed warranty on Website for details). AssurancePlus extended service agreements available.

Special installation requirements: Can be rooftop- or slab-mounted. Comes with full perimeter, forkable, riggable baserails.

Contact: Comfort-Aire, Jackson, Mich.; attn: Robert Sycks, 517-787-2100; 517-787-9341 (fax); info@heatcontroller.com; www.heatcontroller.com.

eProduct 174

Comfortmaker

Model: PGE180-240 package rooftop

Footprint (inches): 86 (length) by 91 (width) by 45 to 47 (height)

Serviceability features: Units feature through-the-base utility connections capability, TXV refrigerant metering devices to precisely control refrigerant flow, and integrated gas control board with diagnostics. Easily removable panels provide ready access to unit components for rapid removal or maintenance.

Technical support: Factory-trained Technical Service Advisors (TSAs) on staff at local distributors provide technical assistance, troubleshooting at the local level. ICP Technical Training is available at field schools held at participating distributor locations.

Technical support materials: Product information posted online at Comfortmaker dealer Website www.GoComfortmaker.com includes product spec sheets, I&O manuals, and technical support/parts manuals.

Noise-reduction features: Quieter and efficient operation is provided by belt-driven evaporator fans.

IAQ equipment supported: Two-inch return air filters; optional economizer control (Honeywell W7212) accepts CO2 sensor for IAQ capability.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: ASHRAE 90.1 compliant unit features independent cooling circuits to provide part-load cooling operation. Tubular, dimpled gas heat exchangers optimize heat transfer for improved efficiency. Induced-draft fan for gas combustion. Refrigerant filter-driers are standard to help ensure system cleanliness and meet tough commercial specs. High- and low-pressure controls provide system protection for extreme cooling operating conditions.

Warranty information: Ten-years limited on heat exchanger; five-years limited on compressor; one-year limited on parts. Optional extended service agreements are available.

Special installation requirements: TXVs are used on each refrigerant circuit to provide optimum refrigerant part-load control.

Contact: International Comfort Products LLC (ICP), Nashville, Tenn.; attn: John Mott, 800-315-4370; 615-383-2215 (fax); john.mott@mottpr.com; www.gocomfortmaker.com.

eProduct 175

Model: RGS091 package gas/electric rooftop

Footprint (inches): 88 (length) by 60 (width) by 41 (height)

Serviceability features: Units feature through-the-base utility connections capability. Access panels have easy-grip handles and no-strip screw feature. All connections and troubleshooting points located in one convenient master terminal board. Exclusive IGC solid-state control for onboard diagnostics with LED error code designation, burner control logic and energy saving indoor fan motor delay.

Technical support: Factory-trained Technical Service Advisors (TSAs) on staff at local distributors provide technical assistance, troubleshooting at the local level. ICP Technical Training is available at field schools held at participating distributor locations.

Technical support materials: Product information posted online at Comfortmaker dealer Website www.GoComfortmaker.com includes product spec sheets, I&O manuals, and technical support/parts manuals.

Noise-reduction features: Quieter and efficient operation is provided by belt-driven evaporator fans.

IAQ equipment supported: Two-inch return air filters. Optional economizer control (Honeywell W7212) accepts CO2 sensor for IAQ capability. Accessory duct-mounted CO2 sensor available for field installation to provide outdoor air for ventilation capability on demand (DCV).

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: Energy Star compliant. Up to 28 percent lighter than similar industry units, making replacement jobs easier. Convertible airflow design. Factory-installed options include three heat options (high, medium and low), stainless steel heat exchangers and high-static indoor fan option. Coastal outdoor coil coating option. Other market-driven options such as liquid propane/high-altitude kits and flue exhaust extensions are available.

Warranty information: Ten-years limited on heat exchanger; five-years limited on compressor; one-year limited on parts. Optional extended service agreements are available.

Special installation requirements: None.

Contact: International Comfort Products LLC (ICP), Nashville, Tenn.; attn: John Mott, 800-315-4370; 615-383-2215 (fax); john.mott@mottpr.com; www.gocomfortmaker.com.

eProduct 176

Daikin AC

Model: VRV III-C, RTSQ__PTJU electric heat pump

Footprint (inches): 30 (length) by 37 (width) by 66 (height)

Serviceability features: Installation and maintenance are made easier by a host of features such as a modular design, simplified and fail-safe wiring, optimized and flexible piping, built-in diagnostics, and a range of Daikin and industry-standard individual, centralized, and network control systems. Advanced self-diagnostic, auto-check function will detect a malfunction and immediately display the type and locations so it can be resolved quickly and effectively. Refrigerant auto-charge function and auto test (commissioning).

Technical support: Available at 972-245-1510 Monday-Friday, 8:30 am to 5 p.m. For more information, visit www.daikinac.com or call 866-432-4546.

Technical support materials: Service manual, engineering data book, installation manual, submittal data sheets, parts list, and guide spec sheets.

Noise-reduction features: The optimum use of technology also results in quieter outdoor and indoor unit operation, including special night modes for super-quiet (8-dBA noise reduction) outdoor unit operation.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Requires special thermostat. Zone LCD remote controller for up to 16 zones, provides a host of operational functions, including seven-day programmability. Connects to I-Touch Intelligent Controller and I-Manager. Can be integrated via Daikin BACnet and LON Gateways.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: The VRV®III-C, also known as the Cold Climate VRV III, delivers high-efficiency heating to commercial applications when temperatures fall as low as -13°F. A two-stage compression system uses multiple smaller compressors and a function unit, to increase system pressure to levels allowing high-efficiency comfortable heat. Exceptional COPs and nominal heating capacity can be achieved even at 5° ambient temperatures. The system’s rapid heat-up times (8 minutes at 14°) and short defrost maintenance cycles allow consistent and stable indoor comfort.

Warranty information: Six-years compressor, one-year parts, one-year labor.

Special installation requirements: R-410A Certifications, factory training, standard installation instructions; service space and piping limitations must be followed as described in the engineering data book.

Contact: Daikin AC, Carrollton, Texas; attn: Marc Bellanger, 972-245-1510; 972-245-1038 (fax); marc.bellanger@daikinac.com; www.daikinac.com.

eProduct 177

Model: VRV®III heat recovery REYQ and REMQ electric heat pump

Footprint (inches): 30 (length) by 36 (width) by 66 (height)

Serviceability features: Advanced self-diagnostic, auto-check function detects malfunction(s) and immediately displays the type(s) and location(s) for resolution quickly and effectively. Refrigerant auto-charge function.

Technical support: Available at 972-245-1510, Monday-Friday, 8:30 a.m.- 5 p.m. For more information, visit www.daikinac.com or call 866-432-4546.

Technical support materials: Service manual, engineering data book, installation manual, submittal data sheets, parts list, guide spec sheets.

Noise-reduction features: Nighttime quiet mode can be selected automatically, manually, or a combination of both. In automatic mode, the low noise operation mode initiates 8 hours after the peak temperature in the daytime; normal operation resumes 10 hours after that.

IAQ equipment supported: Indoor fan coil units are available in 10 types, duct-free or ducted, floor standing, wall mounted, or built-in. Some indoor fan coil units feature an air purification filter with photo catalytic deodorizing function. A newly introduced, 100-percent outside air processing unit is available in a range of 600, 900, and 1,200 CFM. This unit connects directly into the Daikin local and centralized control suite. Economizer option, MERV-rated filters, and the VAM (ERV) are also available.

Thermostat compatibility: Requires a special thermostat. Zone LCD remote controller for up to 16 zones provides a host of operational functions, including seven-day programmability. Connects to I-Touch Intelligent Controller and I-Manager. Can be integrated via Daikin BACnet and LONways Gateways.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: The heat recovery unit simultaneously cools and heats by utilizing heat energy from cooling zones to areas requiring heating via a Branch Selector (BS) unit. Efficiency is further boosted by the optional VAM heat reclaim unit, which captures fresh air ventilation. The lack of heating during defrost and a split defrost cycle is minimized and the system operates when temperatures reach -4°F, discharging air temperatures above 100°.

Warranty information: Six-years compressor, one-year parts, and one-year labor.

Special installation requirements: R-410A certifications, Daikin factory training, standard installation instructions. Service space and piping limitations must be followed as described in the engineering data book.

Contact: Daikin AC (Americas) Inc., Carrollton, Texas; attn: Marc Bellanger, 972-245-1910; 972-245-1038 (fax); marc.bellanger@daikinac.com; www.daikinac.com.

eProduct 178

Day & Night

Model: RGS101 package gas/electric rooftop

Footprint (inches): 88 (length) by 60 (width) by 49 (height)

Serviceability features: All connections and troubleshooting points located in one convenient master terminal board. Exclusive IGC solid-state control for onboard diagnostics with LED error code designation, burner control logic and energy-saving indoor fan motor delay. Units feature through-the-base utility connections capability. Access panels have easy-grip handles and no-strip screw feature.

Technical support: Factory-trained Technical Service Advisors (TSAs) on staff at local distributors provide technical assistance, troubleshooting at the local level. ICP Technical Training is available at field schools held at participating distributor locations.

Technical support materials: Product information posted online at Day and Night dealer Website www.godayandnight.com includes product spec sheets, I&O manuals, and technical support/parts manuals.

Noise-reduction features: Quieter and efficient operation is provided by belt-driven evaporator fans.

IAQ equipment supported: Two-inch return air filters. Optional economizer control (Honeywell W7212) accepts CO2 sensor for IAQ capability. Accessory duct-mounted CO2 sensor available for field installation to provide outdoor air for ventilation capability on demand (DCV).

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: Cost-effective single-compressor design for fixed-load applications. Energy Star compliant. Up to 28 percent lighter than similar industry units, making replacement jobs easier. Convertible airflow design. Factory-installed options include three heat options (high, medium, and low), low NOx (meets California air quality requirements), stainless steel heat exchangers, and high static indoor fan option. Coastal outdoor coil coating option. Other market-driven options such as liquid propane/high-altitude kits and flue exhaust extensions are available.

Warranty information: Ten-years limited on heat exchanger; five-years limited on compressor; one-year limited on parts. Optional extended service agreements are available.

Special installation requirements: None.

Contact: International Comfort Products LLC (ICP), Nashville, Tenn.; attn: John Mott, 800-315-4370; 615-383-2215 (fax); john.mott@mottpr.com; www.godayandnight.com.

eProduct 179

Model: RHS090 package heat pump

Footprint (inches): 88 (length) by 60 (width) by 49 (height)

Serviceability features: Newly designed terminal board facilitates safety circuit troubleshooting and simplified control box arrangement. Units feature through-the-base utility connections capability. Access panels have easy-grip handles and no-strip screw feature. Designed to allow accurate readings of condenser pressure with panels on.

Technical support: Factory-trained Technical Service Advisors (TSAs) on staff at local distributors provide technical assistance, troubleshooting at the local level. ICP Technical Training is available at field schools held at participating distributor locations.

Technical support materials: Product information posted online at dealer Website www.godayandnight.com includes product spec sheets, I&O manuals, and technical support/parts manuals.

Noise-reduction features: Quieter and efficient operation is provided by belt-driven evaporator fans.

IAQ equipment supported: Two-inch return air filters. Optional economizer control (Honeywell W7212) accepts CO2 sensor for IAQ capability. Accessory duct mounted CO2 sensor available for field installation to provide demand control ventilation (DCV) capability.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: Energy Star compliant. Convertible airflow design. High-static indoor fan option. Other factory-installed options include economizer option and coastal outdoor coil coating option. Four-way reversing valve rapidly changes the flow of refrigerant to quickly change over from cooling to heating and heating to cooling.

Warranty information: Five-years limited on compressor; one-year limited on parts. Optional extended service agreements are available.

Special installation requirements: Highly reliable fixed-orifice metering devices.

Contact: International Comfort Products LLC (ICP), Nashville, Tenn.; attn: John Mott, 800-315-4370; 615-383-2215 (fax); john.mott@mottpr.com; www.godayandnight.com.

eProduct 180

EarthLinked Technologies

Model: CWH self-contained ground-source heat pump

Footprint (inches): 21 (length) by 17 (width) by 29 (height)

Serviceability features: Unit features Adaptiv™ refrigerant flow controls, making system charging simple. Service valves isolate earth loops from compressor unit. Digital output flow meter and inlet water filter included. Features SWEP HX and Grundfos circulating pump.

Technical support: Available 8 a.m.-5:00 p.m. Eastern. Authorized dealers have access to after-hours phone support.

Technical support materials: Technical manuals, wiring diagrams, service/troubleshooting information, installation data, parts and part numbers immediately available to authorized installers via company Website (www.earthlinked.com).

Noise-reduction features: Acoustically insulated cabinet for quieter operation. No outdoor fan noise.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Water heating system controlled by standard well-mounted aquastat.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: EPA verified to save 75 percent compared to electric resistance water heating. A single 6-ton unit can preheat 2,000-plus gallons of water per day.

Warranty information: Five-years parts and labor.

Special installation requirements: The product is sold only to factory-trained installers. Training event information can be found at www.earthlinked.com/dealer-info/seminars.

Contact: EarthLinked Technologies, Inc., Lakeland, Fla.; attn: Joe Parsons, 863-701-0096; 863-701-7796 (fax); www.earthlinked.com

eProduct 181

Fraser-Johnston/Evcon

Model: ZU/ZW 3 to 5 ton package unit

Footprint (inches): 89 (length) by 59 (width) by 44 (height)

Serviceability features: Hinged, tool-free access to slide-out blower, compressors, electrical, and air filters. Simplicity® microprocessor controls provide advanced troubleshooting and networking capabilities. Low ambient operating in cooling standard down to 0°F. Easier access compressor section, electrical box, and slide-out blower for ease of service.

Technical support: The first level of support is provided by the distributor. Factory support is available to distributors and dealers by calling 877-874-7378, 7 a.m. to 6 p.m. Central.

Technical support materials: Technical data, installation manual, wiring diagrams, and other support documentation can be found at www.upgnet.com.

Noise-reduction features: Low-sound condenser fans, internally mounted and isolated compressors, and closed-cell foam insulation throughout the cabinet help reduce noise transmission.

IAQ equipment supported: Unit offers 2- and 4-inch throwaway or pleated filters for optimum air filtration. Optional CO2 demand ventilation feature ensures proper air quality in the space. Supply and return air smoke detectors are optional to allow proper shutdown of the equipment. Closed-cell insulation prevents IAQ issues and is readily cleanable.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Some shared parts and some unique.

Additional features: The 3- to 5-ton package product offers features that are usually seen on larger products in the market, including those above 5 tons.

Warranty information: Standard one-year parts, five-years compressor, and 10-years heat exchanger. Extended warranties are available on parts, compressor, and labor.

Special installation requirements: These packaged units are self contained, only requiring simple power and control wiring. Duct configurations can more easily be changed in the field from downflow (vertical) to sideflow (horizontal). All components are more accessed through the tool-free hinged doors.

Contact: Johnson Controls, Norman, Okla.; attn: Brian Wathen, 405-419-6557; 405-419-6557 (fax); brian.n.wathen@jci.com.

eProduct 182

Fulton Heating Solutions

Model: Vantage Low Emissions, VTG-3000 LE and VTG-4000 LE hydronic boiler

Footprint (inches): 120 (length) by 34 and 41 (width) by 79 (height)

Serviceability features: Automatic air temperature compensation control, with multiple load profiles loaded into dedicated controllers on each boiler to maintain desired gas: air ratios for emission compliance and ignition reliability in any weather condition. Low-maintenance boilers feature few proprietary parts for easier, economical spare part procurement.

Technical support: Service technicians available all day, every day, at 315-298-5121.

Technical support materials: Available for download on www.fulton.com or from local manufacturer’s representative.

Noise-reduction features: Fully insulated pressure vessel, variable-speed blower motor reduces sound emitting from the air intake connection at low firing rates.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Manufacturer did not specify.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: Maintains NOx emissions levels of <12 ppm at all firing rates, without sacrificing turndown or thermal efficiency. Low pressure drop, no minimum return water temperature, and 170°F maximum temperature differential. Suitable for most hydronic heating applications, including heat pumps and snow-melt systems, without requiring bypass loops or primary-secondary piping configurations. Designs incorporating mass and high water volume ensure installation flexibility and improved temperature control.

Warranty information: Thermal shock - 10 years nonprorated for temperature differentials up to 170°. Flue gas corrosion, materials, and workmanship - five years nonprorated.

Special installation requirements: The design can be installed with a side clearance as small as 1 inch for any number of boilers. All service access points are from the front, rear, or top of the unit. No side access required.

Contact: Fulton Heating Solutions, Pulaski, N.Y.; attn: Erin Sperry, 315-298-7173; 315-298-6390 (fax); erin.sperry@fulton.com; www.fulton.com.

eProduct 183

Heil

Model: PGE180-240 package rooftop

Footprint (inches): 86 (length) by 91 (width) by 45-47 (height)

Serviceability features: More easily removable panels provide access to components for rapid removal or maintenance. Units feature through-the-base utility connections, TXV refrigerant metering devices to control refrigerant flow, and integrated gas control board with diagnostics.

Technical support: Factory-trained Technical Service Advisors (TSAs) on staff at local distributors provide technical assistance, troubleshooting at the local level. ICP Technical Training is available at field schools held at participating distributor locations.

Technical support materials: Product information posted online at dealer Website www.goheil.com includes product spec sheets, I&O manuals, and technical support/parts manuals.

Noise-reduction features: Quieter and efficient operation is provided by belt-driven evaporator fans.

IAQ equipment supported: Two-inch return air filters; optional economizer control (Honeywell W7212) accepts CO2 sensor for IAQ capability.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: ASHRAE 90.1-compliant unit features independent cooling circuits to provide part-load cooling operation. Refrigerant filter-driers are standard to help ensure system cleanliness and meet tough commercial specs. High- and low-pressure controls provide system protection for extreme cooling operating conditions. Tubular, dimpled gas heat exchangers optimize heat transfer for improved efficiency. Induced-draft fan for gas combustion.

Warranty information: Ten-years limited on heat exchanger; five-years limited on compressor; one-year limited on parts. Optional extended service agreements are available.

Special installation requirements: TXVs are used on each refrigerant circuit to provide optimum refrigerant part-load control.

Contact: International Comfort Products LLC (ICP), Nashville, Tenn.; attn: John Mott, 800-315-4370; 615-383-2215 (fax); john.mott@mottpr.com; www.goheil.com.

eProduct 184

Model: Heil RGS072 package gas/electric rooftop

Footprint (inches): 74 (length) by 44 (width) by 41 (height)

Serviceability features: Exclusive IGC solid-state control for onboard diagnostics with LED error code designation, burner control logic, and energy-saving indoor fan motor delay. Units feature through-the-base utility connections capability. Access panels have easy-grip handles and no-strip screw feature. All connections and troubleshooting points located in one convenient place, the master terminal board.

Technical support: Factory-trained Technical Service Advisors (TSAs) on staff at local distributors provide technical assistance, troubleshooting at the local level. ICP Technical Training is available at field schools held at participating distributor locations.

Technical support materials: Product information posted online at Heil dealer Website www.goheil.com includes product spec sheets, I&O manuals, and technical support/parts manuals.

Noise-reduction features: Quieter and efficient operation is provided by belt-driven evaporator fans.

IAQ equipment supported: Two-inch return air filters. Optional economizer control (Honeywell W7212) accepts CO2 sensor for IAQ capability. Accessory duct-mounted CO2 sensor available for field installation to provide outdoor air for ventilation capability on demand (DCV).

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: Energy Star compliant; up to 28 percent lighter than similar industry units, making replacement jobs easier. Convertible airflow design. Factory-installed options include three heat options (high, medium, and low), and high-static indoor fan option. Other market-driven options such as liquid propane/high-altitude kits and flue exhaust extensions are available.

Warranty information: Ten-years limited on heat exchanger; five-years limited on compressor; one-year limited on parts. Optional extended service agreements are available.

Special installation requirements: None.

Contact: International Comfort Products LLC (ICP), Nashville, Tenn.; attn: John Mott, 800-315-4370; 615-383-2215 (fax); john.mott@mottpr.com; www.goheil.com.

eProduct 185

ICP Commercial

Model: RGS060 package gas/electric rooftop

Footprint (inches): 74 (length) by 44 (width) by 33 (height)

Serviceability features: Master terminal board puts all connections and troubleshooting points in one place. Exclusive IGC solid-state control for onboard diagnostics with LED error code designation, burner control logic, and indoor fan motor delay. Units feature through-the-base utility connections capability, a no-strip screw system, and access panels with easy-grip handles. Optional factory-installed integral nonfused disconnect and field-powered, 115-V convenience outlet are available.

Technical support: Factory-trained Technical Service Advisors (TSAs) on staff at local distributors provide technical assistance, troubleshooting at the local level. ICP Technical Training is available at field schools held at participating distributor locations.

Technical support materials: Product information posted online at ICP Commercial dealer Website www.goicpcommercial.com includes product spec sheets, I&O manuals, and technical support/parts manuals.

Noise-reduction features: Quieter and efficient operation is provided by belt-driven evaporator fans.

IAQ equipment supported: Two-inch return air filters. Optional economizer control (Honeywell W7212) with either outside air db or enthalpy controls accepts CO2 sensor for IAQ capability. Accessory duct mounted CO2 sensor available for field installation to provide outdoor air for ventilation capability on demand (DCV).

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: Energy Star compliant. Up to 28 percent lighter than similar industry units, making replacement jobs easier. Convertible airflow design. Factory-installed options include three heat options (high, medium and low), low NOx (meets California air quality requirements), stainless steel heat exchangers, Supply Air smoke detector, coil coatings, and high static indoor fan option. Other market-driven options such as liquid propane/high altitude kits and flue exhaust extensions are available.

Warranty information: Ten-years limited on heat exchanger; five-years limited on compressor; one-year limited on parts. Optional extended service agreements are available.

Special installation requirements: None.

Contact: International Comfort Products LLC (ICP), Nashville, Tenn.; attn: John Mott, 800-315-4370; 615-383-2215 (fax); john.mott@mottpr.com; www.goicpcommercial.com.

eProduct 186

Model: RHS036 package heat pump

Footprint (inches): 74 (length) by 47 (width) by 33 (height)

Serviceability features: All connections and troubleshooting points located in one place, the accessible master terminal board. Units feature through-the-base utility connections capability. Access panels have easy-grip handles and no-strip screw feature. Designed to allow accurate readings of condenser pressure with panels on.

Technical support: Factory-trained Technical Service Advisors (TSAs) on staff at local distributors provide technical assistance, troubleshooting at the local level. ICP Technical Training is available at field schools held at participating distributor locations.

Technical support materials: Product information posted online at ICP Commercial dealer Website www.goicpcommercial.com includes product spec sheets, I&O manuals, and technical support/parts manuals.

Noise-reduction features: Quieter and efficient operation is provided by belt-driven evaporator fans.

IAQ equipment supported: Two-inch return air filters. Optional economizer control (Honeywell W7212) accepts CO2 sensor for IAQ capability. Accessory duct-mounted CO2 sensor available for field installation to provide demand control ventilation (DCV) capability.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: Energy Star compliant. Convertible airflow design. Direct-drive, high-efficiency, X-13 blower motor. High static indoor fan option. Other factory installed options include economizer option and coastal outdoor coil coating option. Four-way reversing valve rapidly changes the flow of refrigerant to quickly change over from cooling to heating and heating to cooling.

Warranty information: Five-years limited on compressor; one-year limited on parts. Optional extended service agreements are available.

Special installation requirements: Reliable fixed-orifice metering devices.

Contact: International Comfort Products LLC (ICP), Nashville, Tenn.; attn: John Mott, 800-315-4370; 615-383-2215 (fax); john.mott@mottpr.com; www.goicpcommercial.com.

eProduct 187

INDEECO

Model: UHIR electric unit heater

Footprint (inches): Manufacturer did not specify.

Serviceability features: Fully serviceable with field-installed options.

Technical support: Available at 314-644-4305.

Technical support materials: Manufacturer did not specify.

Noise-reduction features: Manufacturer did not specify.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: The UHIR unit heater is available in 48 standard models with ratings up to 50 kW. They are available with a wide variety of factory built-in or field-installed options and can be mounted for horizontal or vertical discharge.

Warranty information: Manufacturer did not specify.

Special installation requirements: Manufacturer did not specify.

Contact: INDEECO, St. Louis, Mo.; attn: Cheryl Morris, 314-644-4305; 314-644-5332 (fax); sales@indeeco.com; www.indeeco.com.

eProduct 188

Model: Ultra-Safe EXP explosion-proof unit heater

Footprint (inches): Manufacturer did not specify.

Serviceability features: Fully field serviceable.

Technical support: Available at 314-644-4305.

Technical support materials: Manufacturer did not specify.

Noise-reduction features: Manufacturer did not specify.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Requires a special thermostat.

Replacement parts compatibility: Does not share replacement parts with other models.

Additional features: All Ultra-Safe EXP unit heaters come with a complete list of safety features for a heat exchanger-based electric explosion-proof heater. This heater offers a 316 stainless steel cabinet and heat exchanger for maximum corrosion resistance.

Warranty information: Manufacturer did not specify.

Special installation requirements: Manufacturer did not specify.

Contact: INDEECO, St. Louis, Mo.; attn: Cheryl Morris, 314-644-4305; 314-644-5332 (fax); sales@indeeco.com; www.indeeco.com.

eProduct 189

Lennox

Model: T-Class™ commercial heat pump

Footprint (inches): 49 (length) by 44 (width) by 61 (height)

Serviceability features: TPA split-system units feature unobstructed front access to compressors, access to service valves, corner-access control panels and refrigerant lines, and dedicated expansion space for direct digital control. Full-perimeter base rails provide structural integrity during transport and lifting.

Technical support: Available at 800-953-6669, Monday-Friday, 8 a.m.-5 p.m. Central.

Technical support materials: The product brochure, engineering handbooks, service manuals, and installation instructions are available on the Lennox Commercial Website, www.lennoxcommercial.com. Engineering handbooks and wiring diagrams are available on the Davenet Website, www.lennoxdavenet.net.

Noise-reduction features: As low as 81 dB.

IAQ equipment supported: TPA heat pumps have been developed to provide optimal performance when paired with TAA air handlers, which are available with leading IAQ accessories such as MERV-16 filters and bacteria-killing UVC lamps designed for installation.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: The T-Class line of split systems provides superior application, installation, and service flexibility. Factory-installed high-static-drive options, compact units that fit through standard 32-inch doorways, auto-tension belt drives for extended belt life, slide-out blower motors, and four-side access on indoor units offer superior installation and servicing convenience.

Warranty information: Five-years limited on compressor; one-year limited on covered components.

Special installation requirements: TPA heat pumps are designed to work with TAA air handlers to provide optimum system performance and reliability. The multi-position convertible TAA air handlers come fully assembled with drive kit and motor and are available with industry-leading indoor air quality accessories.

Contact: Lennox Industries, Richardson, Texas; attn: Jeff Hartnett, 972-497-5000; jeff.hartnett@lennoxind.com; www.lennoxcommercial.com.

eProduct 190

LG Electronics

Model: Water-source vav package heat pump AKWW0363UA0, AKWW0483UA0, AKWW0603UA0

Footprint (inches): 32 (length) by 24 (width) by 67 (height)

Serviceability features: This compact system is front accessible, and the controls for the compressor and four-way valve assembly are exposed after removing the instrument cover.

Technical support: Technical support is available via the Multi-V support hot line (888-865-3026, select option #3, then option #2, then select Multi-V technical support). Technicians are available Monday-Friday, 7:30 a.m.-5 p.m. Eastern.

Technical support materials: Contractors can register at www.lgtechassist.com for access to e-manual downloads, service bulletins, and technical notes for a wide range of LG air conditioning equipment.

Noise-reduction features: Variable-speed fans slow with static pressure, preventing whistling noise as vav boxes close for reduced-load conditions.

IAQ equipment supported: Variable-speed compressor and fan matches load to cool longer, removing humidity from the air.

Thermostat compatibility: Requires a special thermostat.

Replacement parts compatibility: Some shared parts and some unique.

Additional features: Variable-speed packaged WSHP matches load for dehumidification beyond conventional DX systems and promotes high energy efficiency. WSHP with vav allows individualized control and takes advantage of heat recovery, allowing each water-source heat pump to be in heating or cooling mode on a common water circuit, reducing boiler or cooling tower energy consumption.

Warranty information: Parts only (two-years functional, six-years compressor).

Special installation requirements: Use standard pipe fitting (water side), and refrigeration practices (mechanical side).

Contact: LG Electronics, Englewood Cliffs, N.J.; attn: Christina Kazantzis, 201-266-2496; 201-266-2594 (fax); ckazantzis@lge.com; www.lghvac.com.

eProduct 191

Model: Water-source VS package heat pump AKWW0093SA0, AKWW00123SA0, AKWW0183SA0, AKWW0243SA0

Footprint (inches): 20 (length) by 20 (width) by 85 (height)

Serviceability features: This compact system is front accessible, and the controls for the compressor and four-way valve assembly are exposed after removing the instrument cover.

Technical support: Technical support is available via the Multi-V support hot line (888-865-3026, select option #3, then option #2, then select Multi-V technical support). Technicians are available Monday-Friday, 7:30 a.m.- 5 p.m. Eastern.

Technical support materials: Contractors can register at www.lgtechassist.com for access to e-manual downloads, service bulletins, and technical notes for a wide range of LG air conditioning equipment.

Noise-reduction features: Variable-speed fans slow with static pressure, preventing whistling noise for reduced-load conditions.

IAQ equipment supported: Variable-speed compressor and fan matches load to cool longer, removing humidity from the air.

Thermostat compatibility: Requires a special thermostat.

Replacement parts compatibility: Does not share replacement parts with other models.

Additional features: Variable-speed packaged WSHP matches load for dehumidification beyond conventional DX systems and promotes high energy efficiency. WSHP allows individualized control and takes advantage of heat recovery, allowing each water-source heat pump to be in heating or cooling on a common water circuit, reducing boiler or cooling tower energy consumption.

Warranty information: Parts only (two-years functional, six-years compressor).

Special installation requirements: Use standard pipe fitting (water side), and refrigeration practices (mechanical side).

Contact: LG Electronics, Englewood Cliffs, N.J.; attn: Christina Kazantzis, 201-266-2496; 201-266-2594 (fax); ckazantzis@lge.com; www.lghvac.com.

eProduct 192

Lochinvar

Model: Sync condensing boiler

Footprint (inches): 48-56 (length) by 31 (width) by 59 (height)

Serviceability features: For handling, Sync features a space-saving footprint and direct-vent design with intake and exhaust runs up to 100 feet. With lift-off front and top service panels, it provides access to internal components and electrical connections for simplified maintenance. More information at http://lochinvar.com/_linefiles/SYNC-I-O%20Rev%20D.pdf.

Technical support: Available at 800-722-2101, 8 a.m.-5 p.m. Central.

Technical support materials: Wiring diagrams, piping diagrams, literature, I&O manual, service manual, user manual, pump recommendations, replacement parts list, product summary, warranty information, plan view drawings, typical spec, technical service, etc., are available on www.lochinvar.com.

Noise-reduction features: Manufacturer did not specify.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Manufacturer did not specify.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: System combines stainless steel heat exchanger technology with modulating/condensing combustion to deliver thermal efficiency as high as 98 percent. With models producing 1.0, 1.3, and 1.5 million Btuh, low-NOx operation, and 10:1 turndown, it serves a wide range of commercial applications.

Warranty information: Ten-years limited, which covers the heat exchanger for leakage, thermal shock, or other malfunctions caused by defects in materials and/or workmanship. It extends to the first buyer and any subsequent owner(s) as long as the boiler remains installed at its original site. Burners are warranted for five years. Parts are warranted for one year. More information at http://lochinvar.com/_linefiles/WAR7002.pdf.

Special installation requirements: For handling, a space-saving footprint and direct-vent design with intake and exhaust runs up to 100 feet. Unit fits through a standard doorway and offers zero-clearance to combustibles. Featuring an ASME stainless steel heat exchanger, it is relatively lightweight. With lift-off front and top service panels, it provides access to internal components and electrical connections for simplified maintenance. More information at http://lochinvar.com/_linefiles/SYNC-I-O%20Rev%20D.pdf.

Contact: Lochinvar Corp., Lebanon, Tenn., 615-889-8900; 615-547-1000 (fax); www.lochinvar.com.

eProduct 193

Luxaire

Model: Ovation™ ZU/ZW 3- to 5-ton package product

Footprint (inches): 89 (length) by 59 (width) by 44 (height)

Serviceability features: Hinged, tool-free access to slide-out blower, compressors, electrical, and air filters. Simplicity® microprocessor controls provide advanced troubleshooting and networking capabilities. Low-ambient operating in cooling standard down to 0°F. Easier access compressor section, electrical box, and slide-out blower for service.

Technical support: The first level of support is provided by the distributor. Factory support is available to distributors and dealers by calling 877-874-7378, 7 a.m.-6 p.m. Central.

Technical support materials: Technical data, installation manual, wiring diagrams, and other support documentation can be found at www.upgnet.com.

Noise-reduction features: Low-sound condenser fans, internally mounted and isolated compressors, and closed-cell foam insulation throughout the cabinet help reduce noise transmission.

IAQ equipment supported: Unit offers 2- and 4-inch throwaway or pleated filters for air filtration. Optional CO2 demand ventilation feature helps ensure proper air quality in the space. Supply and return air smoke detectors are optional to allow proper shutdown of the equipment. Closed-cell insulation prevents IAQ issues and is readily cleanable.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Some shared parts and some unique.

Additional features: The 3- to 5-ton package product offers features that are usually seen on larger products in the market, including those above 5 tons.

Warranty information: Standard one-year parts, five-years compressor, and 10-years heat exchanger. Extended warranties are available on parts, compressor, and labor.

Special installation requirements: These packaged units are self contained, requiring simple power and control wiring. Duct configurations can more easily be changed in the field from downflow (vertical) to sideflow (horizontal). All components are more easily accessed through the tool-free hinged doors.

Contact: Johnson Controls, Norman, Okla.; attn: Brian Wathen, 405-419-6557; 405-419-6359 (fax); brian.n.wathen@jci.com; www.joinluxaire.com.

eProduct 194

Mammoth

Model: R6GD Series package unit

Footprint (inches): 55 (length) by 47 (width) by 43 (height)

Serviceability features: Externally accessible service ports provide access to refrigerant system without disrupting operation. Access to controls and major components allows in-and-out service.

Technical support: Available at 800-422-4328, Monday-Friday, 8 a.m.-4:30 p.m. Central.

Technical support materials: Technical specs and installation instructions available 24/7 on literature library via www. nordyne.com.

Noise-reduction features: Low-vibration, 20-inch fan blade combined with custom condenser fan orifice.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: These package gas/electric units are high-efficiency, self-contained heating-cooling units that can be installed on the roof or on a slab. The convertible unit design makes installations simple in all applications. Units are ETL and ETLc listed. The unit is designed with the contractor and end user in mind. Externally equalized TXV provides precise refrigerant control under varying load conditions.

Warranty information: Commercial one-year limited parts, five-years compressor, 10-years limited heat exchanger.

Special installation requirements: None.

Contact: Nordyne, O’Fallon, Mo.; attn: Dave Garvin, 800-422-4328; 636-561-7399 (fax); res_sales@nordyne.com; www.nordyne.com.

eProduct 195

Model: R6GP package unit

Footprint (inches): 101 (length) by 57 (width) by up to 56 (height)

Serviceability features: High/low service ports allow access without disrupting operation. High-low pressure switches ensure long compressor life. Freeze protection thermostats provide reliable compressor operation. Proven industry standard components for service. Quick-release filter access panels require no special servicing tools.

Technical support: Available at 800-422-4328, Monday-Friday, 8 a.m.-4:30 p.m. Central.

Technical support materials: Technical specs and installation instructions available 24/7 on literature library via www.nordyne.com.

Noise-reduction features: Fully insulated bottom pan helps ensure quieter operation and prevents condensation.

IAQ equipment supported: Dual refrigeration circuits provide better humidity control (on 7.5- and 10-ton units only).

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: These units are designed for retrofit applications and are adaptable to most standard footprints. They can take less time to install and retrofit. These units offer flexibility in the replacement market with features such as a full-perimeter base rail system that does not need to be removed for curb applications. Base rails have fork truck slots on three sides.

Warranty information: Commercial one-year limited parts, five-years compressor, and 10-years limited heat exchanger.

Special installation requirements: None.

Contact: Nordyne, O’Fallon, Mo.; attn: Dave Garvin, 800-422-4328; 636-561-7399 (fax); res_sales@nordyne.com; www.nordyne.com.

eProduct 196

McQuay International

Model: MHC and MHW Enfinity™ console in-room water source heat pump

Footprint (inches): 46-54 (length) by 10 (width) by 22 low sill and 25 high sill (height)

Serviceability features: Easier access to the unit compressor (end panel), fan section and coil (front panel), and unit controls (left or right end panel). Easily removable blower motor allows the tangential fan wheel to remain in the housing during motor replacement. A hinged control box allows access to the piping compartment.

Technical support: Contact local McQuay representative or visit www.mcquay.com.

Technical support materials: Contact local McQuay representative or visit www.mcquay.com.

Noise-reduction features: Tangential fan wheel allows the fan motor to operate at lower speed for quieter operation. High-efficiency rotary compressor mounted on a mass plate system reduces noise due to vibration.

IAQ equipment supported: Removable, noncorrosive and double-sloped polymer drain pan promotes positive condensate drainage. Optional closed-cell insulation prevents insulation fibers from entering the airstream.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: New console water-source heat pumps exceed ASHRAE 90.1 efficiency standard by up to 35 percent to reduce energy consumption and operating costs. Units can contribute to qualifying for rebates and earning points for LEED® certification.

Warranty information: Consult local representative or visit www.mcquay.com.

Special installation requirements: Manufacturer did not specify.

Contact: McQuay International, Minneapolis, Minn., 800-432-1342; 763-553-5177 (fax); mcquayintl@mcquay.com; www.mcquay.com.

eProduct 197

Model: VFC and VFW Enfinity vertical floor-mounted water source heat pump

Footprint (inches): 20 to 25 (length) by 22 to 33 (width) by 37 to 59 (height)

Serviceability features: Easier access to the unit compressor (two sides), fan section (one side), motor (one side), and unit controls (front access). A removable orifice ring allows the blower and motor to be removed without removing the blower housing or disconnecting the unit from the ductwork.

Technical support: Contact local representative or visit www.mcquay.com.

Technical support materials: Contact local representative or visit www.mcquay.com.

Noise-reduction features: Large fan wheel allows the fan motor to operate at lower speed for quieter operation. Two quieter compressor selections (depending on voltage and size variations) including rotary (sizes 007 to 015), and scroll compressors (sizes 019 to 070). Optional compressor sound blanket for sound-sensitive applications.

IAQ equipment supported: Double-sloped, polymer drain pan promotes positive condensate drainage. Optional closed-cell foam insulation (no glass fibers in airstream). Optional hot gas reheat coil provides superior humidity control.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: Units offer maximum flexibility to help achieve high efficiency, low operating costs, and superior IAQ within a commercial or residential building budget. Multiple factory-installed features and options, including ECM, desuperheater, auxiliary electric heat, hot gas reheat coil, allow the selection of a unit that closely matches application requirements while lowering installation costs.

Warranty information: Consult local representative or visit www.mcquay.com.

Special installation requirements: Manufacturer did not specify.

Contact: McQuay International, Minneapolis, Minn., 800-432-1342; 763-533-5177 (fax); mcquayintl@mcquay.com; www.mcquay.com.

eProduct 198

Mitsubishi

Model: City Multi R2-Series PURY-P72T/YHMU-A (available in 208/230V and 460V) split system

Footprint (inches): 65 (length) by 36 (width) by 29 (height)

Serviceability features: Built-in self-diagnostics direct a technician to a specific issue; washable filters speed up routine maintenance; convenient front, side, and top panels allow for access to serviceable components; reliable system components mean worry-free maintenance.

Technical support: Available at 877-391-5550, 8 a.m.-7 p.m. Eastern.

Technical support materials: Diagrams, troubleshooting FAQs, installation instructions, submittals, and spec sheets available at www.mehvac.com.

Noise-reduction features: The units’ compressor compartments are sealed by metal panels to minimize sound levels in all directions.

IAQ equipment supported: Lossnay® ERV meets the growing demand for IEQ in buildings while also helping to satisfy requirements of ASHRAE standards 62 and 90.1. The ERV recaptures cooling and heating energy to help equalize humidity levels and remove harmful indoor pollutants.

Thermostat compatibility: Product-specific controllers allow for zone-by-zone, complete-system, building, and campus-wide control capabilities. Enhanced features (beyond standard thermostats) include set-temperature limiting, and airflow speed and direction.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: The line-up consists of 6-, 8-, and 10-ton outdoor unit modules, which can be combined to form systems up to 20 tons that can support as many as 50 indoor units. With inverter technology and simultaneous heating and cooling capabilities, the systems deliver precise temperatures to all connected zones.

Warranty information: Standard warranty of one year on parts and seven years on compressors. An additional four years of warranty on parts will be included for a total of five years on parts for commercial system installations that were designed by a Diamond Designer™, installed by a contractor who completed the three-day service course and a commissioning report was submitted and approved.

Special installation requirements: Two pipes speed up installation time; two-wire nonpolar for easier controller connections; specific zone needs can be addressed; requires less ductwork; design tool is available to assist in system layout. Two separate front panels and control box located almost at eye level also contribute to easier installation. These units were tested per the guidelines provided by the Department of Energy (DOE) in the Federal Register/Vol. 73, No. 239. Testing was done in accordance with the DOE guidelines and ARI Draft Standard 1230, which is based on ARI Standard 340/360 and ISO Standard 13256-1. All units meet or exceed ASHRAE 90.1 efficiency requirements.

Contact: Mitsubishi Electric HVAC, Suwanee, Ga.; attn: Barbara Renaud, 678-376-2868; 678-376-2890 (fax); brenaud@hvac.mea.com; www.mehvac.com.

eProduct 199

Model: City Multi Y-Series PUHY-P72 T/YHMU (available in 208/230v and 460v) split system

Footprint (inches): 65 (length) by 34 (width) by 30 (height)

Serviceability features: Complete built-in self-diagnostics direct a technician to a specific issue; washable filters speed up maintenance; convenient front, side, and top panels allow for access to serviceable components; reliable system components mean worry-free maintenance.

Technical support: Available at 877-391-5550, 8 a.m.-7 p.m. Eastern.

Technical support materials: Diagrams, troubleshooting FAQs, installation instructions, submittals, and spec sheets available at www.mehvac.com.

Noise-reduction features: The quieter operation can be attributed to the units’ compressor compartments, which are sealed by metal panels to minimize sound levels in all directions.

IAQ equipment supported: Lossnay® ERV meets the growing demand for IEQ in buildings while helping to satisfy requirements of ASHRAE standards 62 and 90.1. The ERV recaptures cooling and heating energy to help equalize humidity levels and remove indoor pollutants.

Thermostat compatibility: Product-specific controllers allow for zone-by-zone, complete-system, building, and campus-wide control capabilities. Enhanced features (beyond standard thermostats) include set-temperature limiting, and airflow speed and direction.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: The line-up consists of 6-, 8-, and 10-ton outdoor unit modules, which can be combined to form an outdoor unit system of up to 20 tons that can connect to as many as 50 indoor units and takes advantage of the inverter technology to deliver the precise amount of cooling and heating to all connected zones.

Warranty information: Standard warranty of one year on parts and seven years on compressors. A total of five years on parts for commercial system installations that were designed by a Diamond Designer™, installed by a contractor who completed the three-day service course, and a commissioning report was submitted and approved.

Special installation requirements: Two pipes speed up installation time; two-wire nonpolar for easier controller connections; specific zone needs can be addressed; requires less ductwork; design tool is available to assist in system layout. Two separate front panels and control box located almost at eye level also contribute to easier installation. These units were tested per the guidelines provided by the Department of Energy (DOE) in the Federal Register/ Vol. 73, No. 239. Testing was done in accordance with the DOE guidelines and ARI Draft Standard 1230, which is based on ARI Standard 340/360 and ISO Standard 13256-1. All units meet or exceed ASHRAE 90.1 efficiency requirements.

Contact: Mitsubishi Electric HVAC, Suwanee, Ga.; attn: Barbara Renaud, 678-376-2868; 678-376-2890 (fax); brenaud@hvac.mea.com; www.mehvac.com.

eProduct 200

Raypak Inc.

Model: Xfyre 300, 500, 850 condensing hydronic heating boiler

Footprint (inches): 28, 37, or 54 (length) by 22 (width) by 32 (height)

Serviceability features: All key components more easily accessible and removable from top and or front including heat exchanger.

Technical support: A national and international network of qualified representatives and service organizations is available in over 60 major metropolitan areas in U.S. and Canada. See Website for nearest contact.

Technical support materials: See Website. DVD and factory service training available.

Noise-reduction features: Manufacturer did not specify.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Compatible with most thermostats..

Replacement parts compatibility: Manufacturer did not specify.

Additional features: Extremely small footprint (9.5 square feet), all components fully enclosed, top water connections, and zero indoor wall clearance except access absolutely minimize space requirements; 94 percent thermal efficiency and up to 99 percent on part load. First outdoor certified as standard stainless steel condensing hydronic boiler of this type.

Warranty information: One-year parts and limited 10-years on heat exchanger.

Special installation requirements: Manufacturer did not specify.

Contact: Raypak. Inc., Oxnard, Calif.; attn: Stan Young, 805-278-5300; 805-278-5489 (fax); syoung@raypak.com; www.raypak.com.

eProduct 201

Model: XTherm hydronic boiler/domestic water heater

Footprint (inches): 50 (length) by 31 (width) by 40-64 (height)

Serviceability features: Onboard diagnostic center; all control and combustion devices and adjustments fully enclosed for protection, but more easily available through removable access panels. Removable air filter. Burner viewing port.

Technical support: Visit www.raypak.com for local representative in over 50 metropolitan areas in U.S., plus international.

Technical support materials: Wiring diagrams, service manuals, installation and service information all available on Website and from representatives locally.

Noise-reduction features: Manufacturer did not specify.

IAQ equipment supported: Meets all current and proposed for 2012 low-NOx regulations including California.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: Certified for PVC venting to 2,000 MBtuh; all models indoor/outdoor approved. In conjunction with Raypak’s Mod Plus Hybrid™ control, it’s possible to select proper lead boiler for hybrid multi-boiler systems with immediate changeover and maximum seasonal efficiency; extremely small footprint.

Warranty information: One-year parts; 10-years limited on heat exchanger; 20-years thermal shock.

Special installation requirements: All in manual supplied with units.

Contact: Raypak, Inc., Oxnard, Calif.; attn: Stanley Young, 805-278-5300; 805-278-5489 (fax); syoung@raypak.com; www.raypak.com.

eProduct 202

Reznor/Thomas & Betts

Model: RDCB package unit

Footprint (inches): 73 to 240 (length) by 72 to 100 (width) by 43 to 85 (height)

Serviceability features: Makeup air units are designed for serviceability. Units have hinged service doors for all service areas, removable drain pans for cleaning, slide-out blower system for maintenance checks, slide-out filter racks for inspection and replacement, gauge ports, and more.

Technical support: Start-up assistance can be arranged through the network of representatives, as well as phone installation support. Representatives can be reached during normal business hours at 800-695-1901. Installation and other technical manuals are available at https://www.rezspec.com.

Technical support materials: A complete set of catalogs, submittal sheets, technical spec sheets, installation manuals, wiring diagrams, and operation manuals are shipped with each unit. Additional copies or other manuals or catalogs can be downloaded from https://www.rezspec.com.

Noise-reduction features: The cabinet is constructed with insulation between dual walls of sheet metal.

IAQ equipment supported: Model RDCB offers improved IAQ by introducing outside air to the indoor conditioned space. Four-inch disposable or permanent filters are available. An optional dirty filter indicator light is available on the control panel.

Thermostat compatibility: Compatible with most thermostats; for higher efficiency, DDCs are recommended.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: Model RDCB provides dilution ventilation solutions for cooling, heating, dehumidifying, and filtering high volumes of outside air.

Warranty information: Carries the standard warranty for Reznor HVAC equipment. Extended warranties are available.

Special installation requirements: Model RDCB has bottom-mounted lifting lugs to provide even distribution of weight when lifting the unit into place. Larger size units must be lifted from six points.

Contact: Reznor/Thomas and Betts, Memphis, Tenn., 800-695-1901; 901-252-1305 (fax); https://www.rezspec.com.

eProduct 203

Rheem

Model: 6- to 12.5-ton package gas/electric rooftop unit (RKNL-B120)

Footprint (inches): 94 (length) by 59 (width) by 40 (height)

Serviceability features: Many features provide ease of service. Scroll compressors and high/low pressure controls improve system reliability, leading to fewer service calls. Major access panels incorporate quarter-turn fasteners and hinges. Improved filter access and removal enhances system protection and dependability.

Technical support: Please contact distributor for support.

Technical support materials: Spec sheet, installation manual, submittal sheet.

Noise-reduction features: All models feature dual scroll compressor and quieter belt-drive blower system. The scroll compressor incorporates advanced technology, which results in quieter operation. Each compressor is mounted on grommets that dampen noise and vibration. The RKNL also includes insulated panels that reduce noise. Balanced fans and blowers eliminate vibration. Structurally sound sheet metal and gasketing between panels eliminate sound generation.

IAQ equipment supported: All models feature two-stage compressor operation and TXV refrigerant control resulting in high latent-to-sensible cooling ratio, which results in significant humidity reductions. Filter rack access is obtained with quarter-turn fasteners making changing a dirty filter easier. Economizer or fresh air dampers can be installed to bring in clean air. Plastic slide-out drain pans facilitate cleaning. Foil-faced insulation can be wiped clean.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: New features, including the all scroll compressor solution, robust cabinet, convertible airflow, and external gauge ports put distributor and contractor partners in a leadership position in this growing R-410A, high-efficiency market segment.

Warranty information: Ten-years heat exchanger warranty, one-year parts, five-years compressor.

Special installation requirements: Installation requires knowledge of standard industry practices.

Contact: Rheem, Atlanta, Ga.; attn: Ed Raniszeski , 770-351-3000; 770-351-3260 (fax); ed.raniszeski@rheem.com; www.rheem.com.

eProduct 204

Model: 15 to 25 ton package gas/electric rooftop unit (RKNL-B240)

Footprint (inches): 152 (length) by 86 (width) by 57 (height)

Serviceability features: The RKNL has many features which provide ease of service. Scroll compressors and high/low pressure controls improve system reliability, leading to fewer service calls. Major access panels incorporate quarter-turn fasteners and hinges. Improved filter access and removal enhances system protection and dependability.

Technical support: Please contact distributor for support.

Technical support materials: Spec sheet, installation manual, submittal sheet.

Noise-reduction features: All models feature dual scroll compressor and quieter belt-drive blower system. The scroll compressor incorporates advanced technology, which results in quieter operation. Each compressor is mounted on grommets which dampen noise and vibration. The RKNL also includes insulated panels that reduce noise. Balanced fans and blowers eliminate vibration. Structurally sound sheet metal and gasketing between panels eliminate sound generation.

IAQ equipment supported: All models feature two-stage compressor operation and TXV refrigerant control, resulting in high latent-to-sensible cooling ratio, which results in significant humidity reductions. Filter rack access is obtained with quarter-turn fasteners, making changing a dirty filter easier. Economizer or fresh air dampers can be installed to bring in clean air. Plastic slide-out drain pans facilitate cleaning. Foil-faced insulation can be wiped clean.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: New features, including the all scroll compressor solution, robust cabinet, convertible airflow, and external gauge ports put distributor and contractor partners in a leadership position in this growing R-410A, high-efficiency market segment.

Warranty information: Ten-years heat exchanger, one-year parts, and five-years compressor.

Special installation requirements: Installation requires knowledge of standard industry practices.

Contact: Rheem, Atlanta, Ga.; attn: Ed Raniszeski, 770-351-3000; 770-351-3260 (fax); ed.raniszeski@rheem.com; www.rheem.com.

eProduct 205

Ruud

Model: 6- to 12.5-ton package gas/electric rooftop unit (RKNL-B120)

Footprint (inches): 94 (length) by 59 (width) by 40 (height)

Serviceability features: Many features provide ease of service. Scroll compressors and high/low pressure controls improve system reliability, leading to fewer service calls. Major access panels incorporate quarter-turn fasteners and hinges. Improved filter access and removal enhances system protection and dependability.

Technical support: Please contact distributor for support.

Technical support materials: Spec sheet, installation manual, submittal sheet.

Noise-reduction features: All models feature dual scroll compressor and quieter belt-drive blower system. The scroll compressor incorporates advanced technology, which results in quieter operation. Each compressor is mounted on grommets, which dampen noise and vibration. The unit also includes insulated panels that reduce noise. Balanced fans and blowers eliminate vibration. Structurally sound sheet metal and gasketing between panels eliminate sound generation.

IAQ equipment supported: All models feature two-stage compressor operation and TXV refrigerant control, resulting in high latent-to-sensible cooling ratio, which results in significant humidity reductions. Filter rack access is obtained with quarter-turn fasteners making changing dirty filter easier. Economizer or fresh air dampers can be installed to bring in clean air. Plastic slide-out drain pans facilitate cleaning. Foil-faced insulation can be wiped clean.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: New features, including the all scroll compressor solution, robust cabinet, convertible airflow, and external gauge ports put distributor and contractor partners in a leadership position in this growing R-410A, high-efficiency market segment.

Warranty information: Ten-years heat exchanger, one-year parts, five-years compressor.

Special installation requirements: Installation requires knowledge of standard industry practices.

Contact: Ruud, Atlanta, Ga.; attn: Ed Raniszeski , 770-351-3000; 770-351-3260 (fax); ed.raniszeski@rheem.com; www.rheem.com.

eProduct 206

Model: 15- to 25-ton package gas/electric rooftop unit (RKNL-B240)

Footprint (inches): 152 (length) by 86 (width) by 57 (height)

Serviceability features: Many features provide ease of service. Scroll compressors and high/low pressure controls improve system reliability, leading to fewer service calls. Major access panels incorporate quarter-turn fasteners and hinges. Improved filter access and removal enhances system protection and dependability.

Technical support: Please contact distributor for support.

Technical support materials: Spec sheet, installation manual, submittal sheet.

Noise-reduction features: All models feature dual scroll compressor and quieter belt-drive blower system. The scroll compressor incorporates advanced technology, which results in quieter operation. Each compressor is mounted on grommets which dampen noise and vibration. The RKNL also includes insulated panels that reduce noise. Balanced fans and blowers eliminate vibration. Structurally sound sheet metal and gasketing between panels eliminate sound generation.

IAQ equipment supported: All models feature two-stage compressor operation and TXV refrigerant control, resulting in high latent-to-sensible cooling ratio, which results in significant humidity reductions. Filter rack access is obtained with quarter-turn fasteners, making changing dirty filters easier. Economizer or fresh air dampers can be installed to bring in clean air. Plastic slide-out drain pans facilitate cleaning. Foil-faced insulation can be wiped clean.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: New features, including the all scroll compressor solution, robust cabinet, convertible airflow, and external gauge ports put distributor and contractor partners in a leadership position in this growing R-410A, high-efficiency market segment.

Warranty information: Ten-years heat exchanger, one-year parts, and five-years compressor.

Special installation requirements: Installation requires knowledge of standard industry practices.

Contact: Ruud, Atlanta, Ga.; attn: Ed Raniszeski , 770-351-3000; 770-351-3260 (fax); ed.raniszeski@rheem.com; www.rheem.com.

eProduct 207

Tempstar

Model: PGE090-120 package rooftop

Footprint (inches): 87 (length) by 58 (width) by 41 to 49 (height)

Serviceability features: Easily removable panels provide access to unit components for removal or maintenance. Units feature through-the-base utility connections capability and noncorrosive condensate pan with self-draining sloping design.

Technical support: Factory-trained Technical Service Advisors (TSAs) on staff at local distributors provide technical assistance, troubleshooting at the local level. ICP Technical Training is available at field schools held at participating distributor locations.

Technical support materials: Product information posted online at Tempstar dealer Website www.gotempstar.com includes product spec sheets, I&O manuals, and technical support/parts manuals.

Noise-reduction features: Quieter and efficient operation is provided by belt-driven evaporator fans. Positioning the outdoor fan blade low in the rooftop cabinet provides best-in-class ARI-listed outdoor sound ratings.

IAQ equipment supported: Two-inch return air filters; optional economizer control (Honeywell W7212) accepts CO2 sensor for IAQ capability.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: ASHRAE 90.1-compliant unit features independent cooling circuits to provide part-load cooling operation. Tubular, dimpled gas heat exchangers optimize heat transfer for improved efficiency. Induced-draft fan for gas combustion. High- and low-pressure controls provide system protection for extreme cooling operating conditions. Refrigerant filter-driers are standard to help ensure system cleanliness and meet commercial specs.

Warranty information: Ten-years limited on heat exchanger; five-years limited on compressor; one-year limited on parts. Optional extended service agreements are available.

Special installation requirements: Highly reliable fixed-orifice metering devices.

Contact: International Comfort Products LLC (ICP), Nashville, Tenn.; attn: John Mott, 800-315-4370; 615-383-2215 (fax); john.mott@mottpr.com; www.gotempstar.com.

eProduct 208

Model: RGS121 package gas/electric rooftop

Footprint (inches): 88 (length) by 60 (width) by 49 (height)

Serviceability features: Units feature through-the-base utility connections capability. All connections and troubleshooting points located in one place, the master terminal board. Access panels have easy-grip handles and no-strip screw feature. Exclusive IGC solid-state control for onboard diagnostics with LED error code designation, burner control logic, and energy-saving indoor fan motor delay.

Technical support: Factory-trained Technical Service Advisors (TSAs) on staff at local distributors provide technical assistance, troubleshooting at the local level. ICP Technical Training is available at field schools held at participating distributor locations.

Technical support materials: Product information posted online at Tempstar dealer Website www.gotempstar.com includes product spec sheets, I&O manuals, and technical support/parts manuals.

Noise-reduction features: Quieter and efficient operation is provided by belt-driven evaporator fans.

IAQ equipment supported: Two-inch return air filters. Optional economizer control (Honeywell W7212) accepts CO2 sensor for IAQ capability. Accessory duct mounted CO2 sensor available for field installation to provide outdoor air for ventilation capability on-demand (DCV).

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: Single-circuit 10-ton Energy Star compliant unit. Up to 28 percent lighter than similar industry units, making replacement jobs easier. Features field-convertible airflow, high- and low-pressure switches, freeze-protection thermostats. Factory-installed options include three heat options (high, medium, and low), stainless steel heat exchangers, and high static indoor fan option. Other market-driven options such as liquid propane/high-altitude kits are available.

Warranty information: Ten-years limited on heat exchanger; five-years limited on compressor; one-year limited on parts. Optional extended service agreements are available.

Special installation requirements: None.

Contact: International Comfort Products, LLC (ICP), Nashville, Tenn.; attn: John Mott, 800-315-4370; 615-383-2215 (fax); john.mott@mottpr.com; www.gotempstar.com.

eProduct 209

WaterFurnace

Model: Envision™ NXW Series geothermal and water-source reversible chiller

Footprint (inches): Length 53 (with enclosure) or 51 (without enclosure); width 22 (with enclosure) or 23 (without enclosure); height 38 (with or without enclosure).

Serviceability features: Features removable compressor access panels, quick-attach wiring harnesses, and high- and low-pressure refrigerant service ports. In addition, an optional user interface for diagnostics and commissioning of FX controls helps to make maintenance and serviceability easier.

Technical support: Dealer line is available at 888-929-2837, 7 a.m.-5:30 p.m. Eastern. Technical service pager is available at 800-455-3624 (after hours).

Technical support materials: Contractors have access to a secure site at www.waterfurnace.com, where they can download spec manuals, installation manuals, service and troubleshooting guides, submittals, diagrams, and parts information.

Noise-reduction features: A compressor blanket and an optional heavy gauge, insulated sheet metal cabinet enclosure ensure quieter operation. In addition, heavy-duty, durometer-selected rubber grommets reduce sound that can be transmitted through the floor via the frame.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Manufacturer did not specify.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: Units provide hot and chilled water from the same machine. A microprocessor control with robust safety controls sequences all components to achieve maximum performance and enables connection to building automation system with N2 Open, BACnet, or LonWorks protocols. The chillers use R-410A.

Warranty information: Manufacturer provides up to five years all component parts. Equiguard extended warranty provides up to 10 years parts and labor.

Special installation requirements: The compact footprint of the NXW Series makes it easier to fit through most doors. All unit frames are constructed of heavy-gauge steel channel and include fork truck access pockets in two dimensions and lifting points for maneuvering during installation and servicing.

Contact: WaterFurnace International, Inc., Fort Wayne, Ind.; attn: Ryan Stauffer, 800-934-5160; 260-747-5780 (fax); ryan.stauffer@waterfurnace.com; www.waterfurnace.com.

eProduct 210

York

Model: Predator™ ZH/ZJ 3 to 5 ton package product

Footprint (inches): 89 (length) by 59 (width) by 44 (height)

Serviceability features: Hinged, tool-free access to slide-out blower, compressors, electrical, and air filters. Simplicity® microprocessor controls provide advanced troubleshooting and networking capabilities. Low-ambient operating in cooling standard down to 0°F. Easier access compressor section, electrical box, and slide-out blower for ease of service.

Technical support: The first level of support is provided by the distributor. Factory support is available to distributors and dealers by calling 877-874-7378, 7 a.m. and 6 p.m. Central.

Technical support materials: Technical data, installation manual, wiring diagrams, and other support documentation can be found at www.upgnet.com.

Noise-reduction features: Low-sound condenser fans, internally mounted and isolated compressors and closed-cell foam insulation throughout the cabinet help reduce noise transmission.

IAQ equipment supported: Unit offers 2- and 4-inch throwaway or pleated filters for optimum air filtration. Optional CO2 demand ventilation feature ensures proper air quality in the space. Supply and return air smoke detectors are optional to allow proper shutdown of the equipment. Closed-cell insulation prevents IAQ issues and is readily cleanable.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Some shared parts and some unique.

Additional features: The 3- to 5-ton package product offers features that are usually seen on larger products in the market, including those above 5 tons.

Warranty information: Standard one-year parts, five-years compressor, and 10-years heat exchanger. Extended warranties are available on parts, compressor, and labor.

Special installation requirements: Packaged units are self-contained, only requiring simple power and control wiring. Duct configurations can more easily be changed in the field from downflow (vertical) to sideflow (horizontal). All components are more easily accessed through the tool-free hinged doors.

Contact: Johnson Controls, Norman, Okla.; attn: Brian Wathen, 405-419-6557; 405-419-6359 (fax); brian.n.wathen@jci.com; www.yorkupg.com.

eProduct 211

Publication date: 08/24/2009

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