It’s time again for the annual Cooling Showcase. The NEWS’ annual issue has traditionally introduced the latest air conditioning units available for the upcoming summer season. The intent is to help contractors prepare for this busy period by doing the research that will help them distinguish between brands.

Like last year, this year’s Cooling Showcase is split into two parts — commercial and residential. In this issue, we will focus on the commercial side of the air conditioning industry, while our April 15 issue highlighted new offerings in the residential cooling market. Included in the coverage is feature-specific information about each individual product as submitted by the manufacturers.

For a brief snapshot of each product, including tonnage, refrigerant type, efficiency rating, and cooling capacity, view the product grid by clicking here.

The manufacturers provided all of the data included in the product grid. Therefore, any questions should be directed to them via the contact information provided.

Airstage

Model: V-II heat pump

Footprint (in inches): 30 (length) by 36 (width) by 67 (height)

Serviceability features: Inspection and replacement of main parts is easy due to innovative construction and an LED operational display. Consolidated electrical components make maintenance easy. Movable PCB [printed circuit board] panel allows for easier maintenance work behind the PCB. Easy-to-read, seven-segment LED display explains operational and trouble status. Split front panel allows for maintenance from top or bottom of the outdoor unit.

Technical support: Technical support is available from 8 a.m. to 8 p.m. Eastern time at 888-888-3424.

Technical support materials: Through a password-protected website, contractors can download a design and technical manual, installation manual, service manual, operation manual, and submittal drawings.

Noise-reduction features: Quiet mode on the outdoor unit reduces the compressor speed to keep the unit quiet at night. Indoor units can be as quiet as 19 dB.

IAQ equipment supported: Indoor wall-mounted units feature an ion deodorization filter, which deodorizes by decomposing absorbed odors using the oxidizing and reducing effects of ions generated by the ultra-fine-particle ceramic filter. An apple-catechin filter absorbs fine dust, invisible mold spores, and harmful microorganisms onto the filter by static electricity, and further growth is inhibited and deactivated by the polyphenol extracted from apples.

Thermostat compatibility: Requires a special thermostat.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: The complete variable-refrigerant flow line includes extended piping lengths, advanced controls features, and wider operating ranges. More than 25 unique features and options are available.

Warranty information: For systems installed and commissioned by a qualified contractor: five-year parts and seven-year compressor. See warranty statement for full details.

Special installation requirements: Manufacturer did not specify.

Contact: Fujitsu General America Inc., 973-287-1645; www.fujitsugeneral.com.

eProduct 160

Applied Air

Model: FAP DOAS rooftop

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

Serviceability features: Full-size hinged access doors, refrigerant system service ports, real-time monitoring and diagnostic DDC controls, and cooling coil cleaning clearance designed in.

Technical support: Available from 7 a.m. to 5 p.m., Monday to Friday, at 214-819-5010. To schedule training, call 214-819-5010.

Technical support materials: Wiring diagrams, piping diagrams, and sequence of operation are located inside the control compartment door. Printed IOM [installation, operation, and maintenance] manual is included with each unit. A Microsoft tag is located on the outside of the unit and can be scanned by most cell phones to download the IOM. Parts information and IOM manuals are also available online at www.mesteksa.com.

Noise-reduction features: Manufacturer did not specify.

IAQ equipment supported: Designed to meet ASHRAE Standard 62.1 with regard to drain pan length/shape/connections, coil clearances, and filter options. Filters up to MERV 15 can be installed. An energy recovery wheel option is also available.

Thermostat compatibility: Requires a special thermostat.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: Tested in accordance with Air-Conditioning, Heating & Refrigeration Institute (AHRI) Standard 210 and passed at evaporator temperatures of 115°F. The factory DDC [direct digital controls] with optional Web-based dashboard offer wide controllability and information regarding unit operation. Real-time fault detection ensures minimum downtime. The unit design also provides very low sightlines, reducing parapet costs on rooftop applications.

Warranty information: Standard 18 months from shipment or 12 months from startup. Extended warranties are available by contacting the factory.

Special installation requirements: Manufacturer did not specify.

Contact: Mestex, Division of Mestek Inc., 214-819-5221; www.mestex.com.

eProduct 161

Arcoaire

Model: PDS4 package dual fuel heat pump

Footprint (in inches): 48 (length) by 33 to 44 (width) by 44 to 55 (height)

Serviceability features: Installs easily on rooftop or ground level. Easy three-panel access for maintenance and installation. Easily converts to down discharge applications.

Technical support: Factory-trained technical service advisors (TSAs) on staff at local distributors provide technical assistance and troubleshooting at the local level. International Comfort Products technical training is available at field schools held at participating distributor locations.

Technical support materials: Product information including product specification sheets, and installation and operation manuals are posted online at dealer website, www.goarcoaire.com.

Noise-reduction features: Outdoor fan sized and optimized for minimal noise.

IAQ equipment supported: Accessory filter racks support 2-inch filters.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: Energy Star-qualified unit is combination gas heating, heat-pump heating, and electric cooling. Unit features stainless steel tubular heat exchanger, field convertible airflow, high- and low-pressure switches for added compressor reliability, and high-efficiency ECM [electronically commutated motor] indoor blower motor. Dehumidification mode (airflow reduction) on all models. Low-NOX units are available.

Warranty information: Ten-year limited heat exchanger; five-year limited compressor; one-year limited all other parts.

Special installation requirements: Roof curbs available as field-installed accessories.

Contact: International Comfort Products (ICP), 800-315-4370; www.goarcoaire.com.

eProduct 162

Model: RGS210-336 package gas/electric unit

Footprint (in inches): 128 to 158 (length) by 87 (width) by 49 to 57 (height)

Serviceability features: Access panels with easy-grip handles provide quick and easy access to the blower and blower motor, control box, and compressors. No-strip screw feature offers increased holding power and guides screws into position while preventing the screw from stripping the unit’s metal. Newly designed terminal board facilitates simple safety-circuit troubleshooting and simplified control-box arrangement.

Technical support: Factory-trained technical service advisors (TSAs) on staff at local distributors provide technical assistance and troubleshooting at the local level. International Comfort Products technical training is available at field schools held at participating distributor locations.

Technical support materials: Product information including product specification sheets, and installation and operation manuals are posted online at dealer website, www.goarcoaire.com.

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

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

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: Units feature two-stage cooling with independent circuits and controls. Dedicated vertical or horizontal airflow duct-configuration models. High- and low-pressure switches. Scroll compressor has internal line-break overload protection. Factory-installed options include high-static indoor fan, economizers, variable-frequency drive two-speed fan, and hot gas reheat system.

Warranty information: Five-year limited compressor; one-year limited all other parts.

Special installation requirements: None.

Contact: International Comfort Products (ICP), 800-315-4370; www.goarcoaire.com.

eProduct 163

Atherion

Model: MPR commercial package rooftop ventilation unit

Footprint (in inches): 111 (length) by 101 (width) by 70 (height)

Serviceability features: Energy-efficient airfoil plenum fan comes with an auto belt tensioner and can slide out or pivot to the side, making for an easy service/maintenance visit.

Technical support: Manufacturer did not specify.

Technical support materials: White papers, brochures, and specifications available at www.modinehvac.com (select package rooftop ventilation).

Noise-reduction features: Two-inch, double-wall, and weather-proof roof, floor, and wall construction provides up to R8 insulation for energy efficiency, IAQ, and less noise. The unit also features an energy-efficient airfoil plenum fan.

IAQ equipment supported: MERV 16 filtration, which also provides significantly lower airside pressure drop with proprietary final filters (0.25-inch at 12,000 cfm), requiring less motor energy; MERV 10 fresh-air filters are available on ERM [energy recovery module] too.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: Designed to provide significant outdoor ventilation air to any space. Available in two cabinet-sizes in 7.5-30 ton capacities; meets ASHRAE 189.1 and 62.1 standards for IEER efficiency, green building, and IAQ; and features a high-efficiency heating option and MERV 16 filters.

Warranty information: Two-year compressor, five-year gas heat exchanger, two-year all else.

Special installation requirements: Manufacturer did not specify.

Contact: Modine, 262-636-1504; www.modinehvac.com.

eProduct 164

Aztec

Model: ASC indirect or indirect/direct evaporative cooling system

Footprint (in inches): 358 (length) by 82 (width) by 125 (height)

Serviceability features: Full-size access doors, real-time self-diagnostic DDC [direct digital controls], media pre-filters to reduce cooling media service intervals, automated fill-and-drain system to extend media service life, direct-drive fan to eliminate belt service, and use of commonly available parts.

Technical support: Available 7 a.m. to 5 p.m., Monday to Friday, at 214-819-5010. To schedule training, call 214-819-5010.

Technical support materials: Wiring diagrams, sequence of operation, and IOM [instruction, operation, and maintenance] included with every unit. Microsoft tag on outside of unit can be scanned by most cell phones to download a copy of the IOM. All service documents and IOM available online at www.mesteksa.com.

Noise-reduction features: Manufacturer did not specify.

IAQ equipment supported: ASC is inherently an IAQ product, providing ASHRAE Standard 62.1 ventilation requirements. Filter options up to MERV 11 for outside air or recirculated air.

Thermostat compatibility: Requires a special thermostat.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: The factory-installed DDC controls make the ASC unique in its class of equipment. The optional Web-based dashboard includes trend analysis, unit control functions, alarms, etc., but also includes instantaneous and historical kW demand, daily and historical kWh power consumption, and a service interval-countdown timer.

Warranty information: Standard 18 months from shipment or 12 months from startup. Extended warranties are available by contacting the factory.

Special installation requirements: Manufacturer did not specify.

Contact: Mestex, Division of Mestek Inc., 214-819-5221; www.aztec-server-cooling.com.

eProduct 165

Bard

Model: I-TEC heat pump

Footprint (in inches): 31 (length) by 47 (width) by 94 (height)

Serviceability features: Designed for over-the-windowsill wall penetration. Front-and-center control panel for easy access to components. Hinged, lockable, and removable doors. Modularized construction for transporting through standard doors or in elevators. Can be installed in left or right corners with no modifications. Additional service features include indoor and out-
door ECM [electronically commutated motors], high- and low-pressure switches, and non-corrosive drain pans.

Technical support: Available through local Bard distribution network.

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

Noise-reduction features: Two-stage scroll compressor with discharge muffler, double floating isolation mounting system, and sound-muffling cover. Eco-friendly, high-performance insulation made from recycled denim. Acoustical sound accessories can be added for even lower operating sound levels as requirements and budgets dictate.

IAQ equipment supported: Energy recovery ventilator and commercial room ventilator options available.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: Designed for classroom and similar applications demanding high efficiency and the lowest possible sound levels. Provides increased IAQ and the ultimate in quiet operation. Vented above the sill at window level, the unit is designed to be aesthetically pleasing both indoors and out. Variety of graphic options available to meet the classroom needs.

Warranty information: Five-year parts and five-year compressor standard.

Special installation requirements: None.

Contact: Bard Mfg. Co., 419-636-1194; www.bardhvac.com.

eProduct 166

Bryant

Model: 548J Legacy™ line heat pump

Footprint (in inches): As small as 74 (length) by 47 (width) by 33 (height)

Serviceability features: Access panels feature easy-grip handles. Innovative, easy starting, no-strip screw feature on unit access panels, and tool-less filter access door. Terminal board facilitating simple safety-circuit troubleshooting and simplified control box arrangement.

Technical support: Support provided through nationwide network of local distributors.

Technical support materials: Installation and startup instructions, troubleshooting guide, critical parts list, and wiring diagram on   .

Noise-reduction features: None.

IAQ equipment supported: None.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: Units offer a perfect balance between budget limits and the desire for long-term energy savings, said the company. In addition, all sizes are Energy Star qualified.

Warranty information: Five-year compressor and electric heat; one year all other components.

Special installation requirements: None.

Contact: Bryant Heating & Cooling Systems, 888-994-7237; www.bryant.com.

eProduct 167

Model: 581J Preferred™ Series high-efficiency package rooftop

Footprint (in inches): 74 to 88 (length) by 47 to 59 (width) by 33 to 49 (height)

Serviceability features: Access panels feature easy-grip handles. Innovative, easy starting, no-strip screw feature on unit access panels, and tool-less filter access door. New terminal board facilitating simple safety-circuit troubleshooting and simplified control box arrangement.

Technical support: Support provided through nationwide network of local distributors.

Technical support materials: Installation and startup instructions, troubleshooting guide, critical parts list, and wiring diagram on www.hvacpartners.com.

Noise-reduction features: None.

IAQ equipment supported: Integrated economizer with CO2 demand-control ventilation capability.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: All units are field-convertible to horizontal airflow, which makes it easy to adjust to unexpected job site complications. Lighter units make easy replacement. Most 3- to 12.5-ton 581J rooftops fit on existing Bryant curbs dating back to 1989. Also, the large control box gives the technician room to work and mount accessory controls.

Warranty information: Ten-year parts only heat exchanger (aluminized), 15-year parts only heat exchanger (stainless steel), five-year parts only (compressor), three-year parts only on ComfortLink controls, and one-year parts only on all other parts. Extended warranty packages are available.

Special installation requirements: None.

Contact: Bryant Heating & Cooling Systems, 888-994-7237; www.bryant.com.

eProduct 168

Carrier

Model: 48LC WeatherExpert™ gas heat/electric cooling package rooftop

Footprint (in inches): 74 (length) by 47 (width) by 33 to 41 (height)

Serviceability features: Features new terminal board facilitating simple safety-circuit troubleshooting and simplified control box arrangement. The access panels feature easy-grip handles. Unit access panels feature innovative, easy starting, no-strip screw. In addition, there is a tool-less filter access door.

Technical support: Support provided through nationwide network of local distributors.

Technical support materials: Installation and startup instructions, troubleshooting guide, critical parts list, and wiring diagram on www.hvacpartners.com.

Noise-reduction features: None.

IAQ equipment supported: Foil-faced insulation through the entire airstream and integrated fresh-air economizers with CO2 demand-control ventilation capability.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: This efficient commercial package rooftop features multi-stage cooling compressor with the Staged Air Volume (SAV™) system, which allows for added comfort, energy savings, and humidity control. With the use of ComfortLink controls and the belt drive variable-frequency-drive fan system, the unit is ideal for single-zone, variable-air-volume capability.

Warranty information: Ten-year parts only heat exchanger (aluminized), 15-year parts only heat exchanger (stainless steel), five-year parts only (compressor), three-year parts only on ComfortLink controls, and one-year parts only on all other parts. Extended warranty packages are available.

Special installation requirements: TXV [thermal expansion valve] factory installed and tested.

Contact: Carrier, 800-946-2930; www.carrier.com.

eProduct 169

Century

Model: EKTC Series package terminal air conditioner

Footprint (in inches): 42 (length) by 22 (width) by 16 (height)

Serviceability features: Slide-out chassis and easily removed condenser shroud provide access to the coil, compressor, and other components; louvered front panel is also easily removed. Onboard computer utilizes real-time diagnostics to simplify service. LED indicator flashes error codes, and in many cases, the unit will automatically clear the fault condition.

Technical support: Available 8 a.m. to 5 p.m. Eastern time, weekdays, at 517-787-2100. Sales representatives throughout the U.S. and Canada can also provide assistance. Contact information can be found on the website through the “Where to Buy” link.

Technical support materials: Owner’s manual includes installation information such as system configuration, dip-switch settings, and troubleshooting. There is a separate manual for installation of the power cord (power cord selection determines electric heat kW). A comprehensive service manual contains wiring diagrams, as well as an electric circuit diagram, and a complete parts list with exploded views is also available. These can be viewed or downloaded from the website, or may be emailed by customer service on request.

Noise-reduction features: Dynamically balanced, multi-blade axial airflow design of outside fan moves air quietly and efficiently. Indoor sound reduction is achieved through a tangential blower wheel design that provides uniform air discharge. The indoor fan will always run a minimum of 10 seconds before the compressor, to help reduce any compressor starting noise.

IAQ equipment supported: Two-piece filter provides improved air filtration and can be easily removed for cleaning. A vent door can be closed to allow air inside the room to be circulated and filtered; adjustable door allows up to 70 cfm fresh-air ventilation. Unit can be optimized to a specific application using dip switches.

Thermostat compatibility: Requires a special thermostat.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: Electric heat is standard with 2-, 3-, or 5-kW capacity determined by power cord selection. Automatic room-freeze protection kicks in at 40°F or lower. Can be programmed for temperature setback and for in-room temperature limitations. Can be controlled by onboard controls or wired remote thermostat. Highly efficient condensate-dispersal system.

Warranty information: Limited express warranty covers the sealed system and functional parts for five years from date of purchase with labor allowance for the first year. Unit must be registered within 90 days after purchase to qualify for full term of the warranty. Some limitations apply; see printed warranty on website for details.

Special installation requirements: Power cord must be ordered separately, power cord determines electric heat capacity. Can be mounted flush to the floor, if desired. Sized to fit most manufacturers’ wall sleeves, making it ideal for replacements, but dimensions should always be checked.

Contact: Century, 517-787-2100; www.century-hvac.com.

eProduct 170

Model: HBV Series water-source heat pump

Footprint (in inches): 19 to 24 (length) by 34 to 54 (width) by 11 to 21 (height)

Serviceability features: The easy-to-access control box and large access panels facilitate installing and maintaining the unit. Microprocessor controls monitor key points and provide diagnostics. Sentinel performance system monitors operation and signals the need for service before a lockout can occur.

Technical support: Available 8 a.m. to 5 p.m. Eastern time, weekdays, at 517-787-2100. Sales representatives throughout the U.S. and Canada can also provide assistance, and geothermal/water-source training classes are offered at company headquarters and other cities in the U.S. (fee charged for two-day training).

Technical support materials: Comprehensive IOM [installation, operation, and maintenance] manual covers water-loop, ground-loop, and ground-water installations, and includes troubleshooting instructions and startup/checking procedures. The engineering design guide includes specifications, performance data, antifreeze correction charts, and wiring diagrams. These may be viewed or downloaded from the website or emailed by customer service upon request. For parts information, contact customer service at 517-787-2100.

Noise-reduction features: Double-isolation compressor-mounting system provides quiet operation. Compressors are mounted via rubber vibration isolators to a heavy-gauge mounting plate, which is further isolated from the cabinet base with rubber grommets for maximized vibration/sound attenuation. Ultra-quiet cabinet with extra insulation is available as an option.

IAQ equipment supported: One-inch extra-large filters are standard, but bracket kits to accommodate 2-inch filters are available as an option.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: Designed especially for boiler and cooling-tower applications, extended-range refrigerant circuit is also capable of water loop, as well as ground-loop applications (with optional extended-range insulation). Small cabinets are ideal for replacements, with options for right or left return. Scroll compressors in 2-5 ton; rotary in ½ to 1 ½ ton.

Warranty information: Express limited warranty coverage of five years on compressor and one-year parts. Some limitations apply. See printed warranty on website for details. Also, AssurancePlus extended service agreements are available; contact Century customer service or a sales representative.

Special installation requirements: Engineering design guide helps with selection of unit(s), while IOM manual covers specifics of installing the unit in water-loop, ground-loop, and ground-water applications. Knowledge of boiler and cooling tower, and interconnected water-loop fundamentals required.

Contact: Century, 517-787-2100; www.century-hvac.com.

eProduct 171

Classic

Model: HVPSA package wall-mounted heat pump

Footprint (in inches): 45 (length) by 23 (width) by 84 (height)

Serviceability features: LEDs on the control board indicate operational status and fault conditions. Refrigerant access valves are standard. Front control box permits easy access and complies with NEC [National Electrical Code] clearance requirements. Major components are readily accessible from either side. Filter can be changed from outside. All components in the control box are labeled for quick identification.

Technical support: Available 8 a.m. to 5 p.m., Monday to Friday. Service and parts support available 24/7 via email and phone with two-hour response time. All nonemergency calls are scheduled with a service company within 24-48 hours from initial call.

Technical support materials: Complete installation instructions, startup procedures, routine maintenance, and troubleshooting information are detailed in the manual that is shipped with each unit. Unit-specific wiring diagrams are shipped with each unit. Exploded views and parts lists can be downloaded from Marvair’s website.

Noise-reduction features: High-efficiency axial outdoor fan reduces outside sound. A low-vibration scroll compressor ensures quiet operation as well as energy efficiency. An electronically commutated (ECM) indoor blower motor consumes minimal power with extremely low sound levels. A compressor jacket is available as an option.

IAQ equipment supported: A full range of ventilation options including the exclusive GreenWheel® and GreenCube™ energy recovery ventilators. With no moving parts (except for the air movers), the GreenCube ERV keeps maintenance requirements to a minimum. Optional hot gas reheat controls humidity. MERV 7 filters are standard with higher efficiencies available.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: Designed for use in classrooms. The outside installation means no interior classroom space is required. A package unit means that installation is quick and easy. A combination of high efficiency, quiet operation, and seven ventilation options create an optimal classroom conditioning environment.

Warranty information: Standard first-year parts and five-year compressor. Extended warranties are available.

Special installation requirements: The package unit design eliminates any special installation requirements.

Contact: Marvair, a division of Airxcel Inc., 636-448-2559; www.marvair.com.

eProduct 172

ClimaCool

Model: UCA package air-cooled modular chiller

Footprint (in inches): 84 (length) by 92 to 99 (width) by 40 to 81 (height)

Serviceability features: Design allows easy access to all major components. Unique design is fully serviceable and maintainable without removal of module from the chiller bank or disassembly of headers.

Technical support: Available at 405-815-3006.

Technical support materials: Startup and service training classes, IOMs [installation, operation, and maintenance] manuals inclusive of diagrams, etc.

Noise-reduction features: High-efficiency, variable-speed, EC [electronically commutated] condenser fans and acoustical design provide low operation noise levels.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: DDC [direct digital controls].

Replacement parts compatibility: Shares parts with entire chiller product line.

Additional features: Modular chillers offer true redundancy with separate module electrical feeds and integral water-isolation valves, permitting maintenance of one module while remaining system continues operation. The packaged air cool product offers low operating noise from high-efficiency EC fans and a high-efficiency rating exceeding ASHRAE 90.1 minimum requirement.

Warranty information: One-year parts and optional four-year extended compressor.

Special installation requirements: None.

Contact: ClimaCool Corp., 405-815-3015; www.climacoolcorp.com.

eProduct 212

ClimateMaster

Model: Tranquility® 22 two-stage compact (TY) series water-source and geothermal heat pump

Footprint (in inches): 22 (length) by 22 (width) by 40 (height)

Serviceability features: iGate™ communicating control provides advanced unit functionality and comprehensive configuration, monitoring, and diagnostic capabilities. The TY also has an easy-to-remove blower housing for quick service and easy-access control box.

Technical support: Available at 405-745-6000.

Technical support materials: All wiring diagrams, installation instructions, and submittals available online.

Noise-reduction features: Dual compressor vibration isolation and sound-absorbing glass fiber for quiet operation.

IAQ equipment supported: Optional MERV 8 and 13 air filters.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: Exceeds ASHRAE 90.1 efficiencies with two-stage operation and uses EarthPure® zero-ozone-depletion refrigerant. Small cabinets allows the TY to easily fit into tight spaces, making it backward compatible with thousands of older water-source heat pumps. The TY also has iGate technology, which makes this series easy to install and service.

Warranty information: Standard limited 18 months from time of shipment or 12 months from startup, whichever comes first. Optional warranties include four-year control board, four-year compressor, and four-year refrigerant.

Special installation requirements: Manufacturer did not specify.

Contact: ClimateMaster Inc., 405-745-6000; www.climatemaster.com.

eProduct 173

Model: Tranquility modular water-to-water series heat pump

Footprint (in inches): Manufacturer did not specify.

Serviceability features: Compressor and electrical components are all accessible from the front. All service panels are removable and have one-quarter turn fasteners for quick access. The DDL [data definition language] controller has status LEDs and a port for a service tool.

Technical support: Available at 405-745-6000.

Technical support materials: All wiring diagrams, installation instructions, and submittals available online.

Noise-reduction features: All panels are heavy-gauge painted steel with a thermal and acoustic liner.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Manufacturer did not specify.

Replacement parts compatibility: Manufacturer did not specify.

Additional features: With the ability to operate in applications for geothermal, cooling towers, or hybrid systems, the TMW Series can be used with radiant floor heating, snow/ice melt, chilled water for fan coils, industrial process control, hot/chilled water for make-up air, and many other types of HVAC and industrial applications that require cost-effective heated or chilled water. Convenient staggered top-mount water connections provide for easy manifolding of multiple units, all in a compact footprint that will pass through a standard 36-inch doorway and onto a standard freight elevator, making the TMW Series ideal for retrofit applications.

Warranty information: Standard limited 18 months from time of shipment or 12 months from startup, whichever comes first. Optional warranties include four-year control board, four-year compressor, and four-year refrigerant.

Special installation requirements: Manufacturer did not specify.

Contact: ClimateMaster Inc., 405-745-6000; www.climatemaster.com.

eProduct 174

Comfort-Aire

Model: HBH Large Capacity Series water-source heat pump

Footprint (in inches): 85 (length) by 36 (width) by 22 (height)

Serviceability features: Multiple access panels simplify service and installation. Microprocessor controls feature easy-to-understand diagnostics. Performance Sentinel system monitors the operation and signals a potential problem so maintenance can be scheduled, similar to a car’s check engine light. Removable blower inlet rings allow easy access to the fan and motor.

Technical support: Available 8 a.m. to 5 p.m. Eastern time. Sales representatives throughout the U.S. and Canada can also provide assistance and contact information can be found on the website through the “Where to Buy” link. Geothermal/water-source training classes are offered at company headquarters and other cities in the U.S. (fee charged for two-day training).

Technical support materials: Engineering design guide includes selection criteria, performance data, antifreeze-correction table, and wiring diagram. IOM [installation, operation, and maintenance] manual covers water-loop, ground-loop, and ground-water installations, and startup procedures including flushing and troubleshooting. A separate parts list is available. These can be viewed or downloaded from the website or they can be emailed by customer service upon request.

Noise-reduction features: Dual spring and grommet isolation-mounting system for the compressor reduces vibration, and discharge muffler mitigates inherent compressor pulse sound. Flexible torsion motor mounting further reduces vibration and related sound. Compressor and air-handler compartments are separated by insulated divider and blower housing is covered in noise suppression material.

IAQ equipment supported: Extra-large 1-inch filter is standard with unit. Two-inch filter brackets are available as options to upgrade filters.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: Performance Sentinel system signals a problem before lockout can occur. Power and water connections can be made on either side, and discharge is field convertible. Ideal for large spaces or multistory structures, units are used in water-loop applications and can be zoned. Extended range option allows ground-water and ground-loop installations. The series is available in three voltages.

Warranty information: Express limited coverage of five years on compressor and one-year parts. Some limitations apply. See printed warranty on website for details. Also, AssurancePlus extended service agreements available. Contact customer service at Comfort-Aire or a sales representative for details.

Special installation requirements: The IOM manual offers detailed installation procedures and requirements.

Contact: Comfort-Aire, 517-787-2100; www.comfort-aire.com.

eProduct 175

Model: RPHE-093G room air heat pump

Footprint (in inches): 43 (length) by 10 (width) by 23 (height)

Serviceability features: Panels on unit are removable, allowing easy access to components for service. Parts list with exploded diagram clearly identifies components.

Technical support: Available 8 a.m. to 5 p.m. Eastern time, weekdays, at 517-787-2100. Sales representatives throughout the U.S. and Canada can also provide assistance. Contact information can be found on the website through the “Where to Buy” link.

Technical support materials: A comprehensive IOM [installation, operation, and maintenance] manual is included with the unit; it is also available on the website and may be emailed by customer service upon request. It includes a section on operation of the unit’s wireless remote control as well. A parts list with exploded view is available on the website or from customer service.

Noise-reduction features: ECM [electronically commutated motor] blower motor runs at low speed most of the time to maintain a consistent temperature, and the low fan speed delivers airflow at an exceptionally quiet level. The fan is designed so that even when it ramps up to medium or high speeds to meet load demands, operation remains remarkably quiet.

IAQ equipment supported: Unit has a standard filter that can be removed and cleaned. It also has an activated carbon filter that eliminates particles too small to be captured by the standard filter.

Thermostat compatibility: Manufacturer did not specify.

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

Additional features: Sleek unit mounts on interior wall as the only components on exterior of building are air intake, exhaust, and condensate drain. No refrigerant lines, charging, or brazing required. Two electric heaters built in for 16,100 Btuh integrated heat. Ideal for hotels, apartments, and buildings with restrictions on outdoor units. Multiple units can be connected to a data network for guest room control.

Warranty information: Limited express warranty covers the sealed system and functional parts for five years from date of purchase, with labor allowance for the first year. Unit must be registered within 90 days after purchase to qualify for full term of the warranty. Some limitations apply; see printed warranty on website for details. AssurancePlus extended service agreements are available. Contact Comfort-Aire customer service or a sales representative for details.

Special installation requirements: Drill holes in exterior wall, install flexible grilles, hang unit using mounting bracket, plug into power, and operate. Template is included for drilling holes in exterior wall. Grilles are flexible so all installation can be done from inside building. 208/230-1-60 power outlet required.

Contact: Comfort-Aire, 517-787-2100; www.comfort-aire.com.

eProduct 176

Comfortmaker

Model: RAH090-150 package air conditioner

Footprint (in inches): 88 to 116 (length) by 60 to 63 (width) by 49 to 57 (height)

Serviceability features: All connections and troubleshooting points located in one convenient place, the easy-access master terminal board. Units feature through-the-base utility connections capability. Access panels have easy-grip handles and no-strip screw feature. Newly designed terminal board facilitates simple safety-circuit troubleshooting and simplified control box arrangement.

Technical support: Factory-trained technical service advisors (TSAs) on staff at local distributors provide technical assistance and troubleshooting at the local level. International Comfort Products technical training is available at field schools held at participating distributor locations.

Technical support materials: Product information posted online at dealer website    includes product specification sheets, and installation and operation manuals.

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

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

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: Energy Star-qualified units feature field convertible airflow (field accessory supply duct kit required for 150 size model only), high- and low-pressure switches, and scroll compressors. Scroll compressors have internal line-break overload protection. Factory-installed options include medium- and high-static indoor fan and economizer options.

Warranty information: Five-year limited compressor; one-year limited all other parts.

Special installation requirements: None.

Contact: International Comfort Products (ICP), 800-315-4370; www.gocomfortmaker.com.

eProduct 177

Model: RHH036-072 package heat pump

Footprint (in inches): 74 to 116 (length) by 46 to 63 (width) by 33 to 57 (height)

Serviceability features: Access panels with easy-grip handles provide quick and easy access to the blower and blower motor, control box, and compressors. No-strip screw feature has increased holding power and guides screws into position while preventing the screw from stripping the unit’s metal. Newly designed terminal board facilitates simple safety-circuit troubleshooting and simplified control box arrangement.

Technical support: Factory-trained technical service advisors (TSAs) on staff at local distributors provide technical assistance and troubleshooting at the local level. International Comfort Products technical training is available at field schools held at participating distributor locations.

Technical support materials: Product information posted online at dealer website www.gocomfortmaker.com includes product specification sheets, and installation and operation manuals.

Noise-reduction features: Fully insulated cabinet.

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

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: Energy Star-qualified units are field convertible for vertical or horizontal airflow duct configuration. High- and low-pressure switches. Scroll compressor has internal line-break overload protection. Factory-installed options include high-static indoor fan and economizers.

Warranty information: Five-year limited compressor and one-year limited all other parts.

Special installation requirements: None.

Contact: International Comfort Products (ICP), 800-315-4370; www.gocomfortmaker.com.

eProduct 178

Daikin

Model: RWEYQ_PYDN water-cooled VRV heat pump and heat recovery system

Footprint (in inches): 22 (length) by 31 (width) by 39 (height)

Serviceability features: Full onboard system fault diagnostics via alphanumeric codes on each indoor unit’s wall-mounted or Web-based controller such as the Daikin Intelligent Touch Manager (iTM).

Technical support: Local sales partner information can be found at www.daikinac.com.

Technical support materials: Engineering manual, installation manual, operation manual, service manual, and VRV Xpress selection software.

Noise-reduction features: The soft-start inverter compressor means that the VRV-W Series system is inherently quiet. Each compressor is internally isolated to reduce vibration in the condensing unit.

IAQ equipment supported: MERV 13 filters are available for ducted and ductless cassette-type VRV indoor units.

Thermostat compatibility: Requires a special thermostat.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: All VRV-W Series units incorporate the unique variable-speed inverter scroll compressor at the heart of the system. This provides the exact capacity where and when it is needed. Reliable and part-load efficiency numbers of over 24 IEER.
As standard, it can operate with condenser water temperatures as low as 14˚F in heating, making it ideal for geothermal applications.

Warranty information: Seven-year compressor and one-year parts. This is extended to five years parts for all Daikin 3D Dealers.

Special installation requirements: Manufacturer did not specify.

Contact: Chris Bellshaw, 214-235-1714; www.daikinac.com.

eProduct 179

Daikin McQuay

Model: Rebel package rooftop cooling and heat pump with energy recovery wheel

Footprint (in inches): 58 (length) by 97 (width) by 55 (height)

Serviceability features: Slide-out ERW, MicroTech® III controller with Open Choices™ operates with BACnet® or LonMark® communications for easy integration with BAS [building automation system]. User friendly control keypad and display, 2- and 4-inch slide-out filter racks, low-maintenance direct-drive ECM [electronically commutated motor] fan motors, variable-speed inverter scroll compressor, hinged access doors, and cleanable double-wall foam injected panels.

Technical support: Local service available in all major cities.

Technical support materials: Installation manual, operation manual, catalog, brochure, FAQs, certifications, wiring diagrams, specification guide, installation diagrams, and curb drawings.

Noise-reduction features: Patented ultra-quiet condenser fans, enclosed compressor operation, variable-speed motors, and double-wall R7 foam-injected panels.

IAQ equipment supported: Rebel features energy recovery wheel, stainless steel double-sloped drain pan, 100 percent dedicated outdoor air option, modulating hot gas reheat dehumidification control, MERV 13 filters, and cleanable double-wall construction.

Thermostat compatibility: Requires a special thermostat.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: Factory-installed ERW, Air-Conditioning, Heating & Refrigeration Institute (AHRI)-certified variable-air-volume air-to-air heat pump available in 3-15 tons, rooftop/heat pump with variable-speed inverter scroll compressors. DOE rooftop challenge unit that produces 20.6 IEER and incorporates ECMs on all fans, seamless top panel, and 100 percent dedicated outdoor air option available.

Warranty information: Normal Daikin McQuay warranties apply.

Special installation requirements: All components are factory installed except the space sensor and optional static-pressure sensing tubes.

Contact: Daikin McQuay, 763-553-5157; www.daikinmcquay.com.

eProduct 180

Day & Night

Model: RAH036-072 package air conditioner

Footprint (in inches): 74 to 88 (length) by 47 to 60 (width) by 33 to 41 (height)

Serviceability features: Access panels with easy-grip handles provide quick and easy access to the blower and blower motor, control box, and compressors. No-strip screw feature has increased holding power and guides screws into position while preventing the screw from stripping the unit’s metal. Newly designed terminal board facilitates simple safety-circuit troubleshooting and simplified control box arrangement.

Technical support: Factory-trained technical service advisors (TSAs) on staff at local distributors provide technical assistance and troubleshooting at the local level. International Comfort Products 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 specification sheets, and installation and operation manuals.

Noise-reduction features: Fully insulated cabinet.

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

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: Energy Star-qualified units are field convertible for vertical or horizontal airflow duct configuration. High- and low-pressure switches. Scroll compressor has internal line-break overload protection. Factory-installed options include high-static indoor fan, economizers, and hot gas reheat system.

Warranty information: Five-year limited compressor; one-year limited all other parts.

Special installation requirements: None.

Contact: International Comfort Products (ICP), 800-315-4370; www.godayandnight.com.

eProduct 181

Model: RGH181-303 package gas/electric rooftop

Footprint (in inches): 128 to 158 (length) by 86 (width) by 49 to 57 (height)

Serviceability features: IGC [individual group control] solid-state control for onboard diagnostics with LED error code designation, burner control logic, and energy-saving indoor fan motor delay. All connections and troubleshooting points located in one convenient place, the easy-access master terminal board. 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 and troubleshooting at the local level. International Comfort Products 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 specification sheets, and installation and operation manuals.

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

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

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: Energy Star-qualified units feature two-stage cooling with independent circuits and controls. Dedicated vertical or horizontal airflow duct configuration models. High- and low-pressure switches. Scroll compressor has internal line-break overload protection. Factory-installed options include high-static indoor fan, economizers, variable-frequency drive two-speed fan, and hot gas reheat system.

Warranty information: Fifteen-year limited optional stainless steel heat exchanger; 10-year limited aluminized stainless steel heat exchanger; five-year limited compressor; and one-year limited all other parts.

Special installation requirements: None.

Contact: International Comfort Products (ICP), 800-315-4370; www.godayandnight.com.

eProduct 182

Friedrich

Model: PDH09K PTAC heat pump

Footprint (in inches): 22 (length) by 42 (width) by 16 (height)

Serviceability features: Units are equipped with self-diagnostics that can alert maintenance to component failures or operating problems and store trouble codes. Storing the codes allows service to see the trouble codes at a future time after the condition may have been corrected. Top-mounted, interchangeable air filters are easy to access for cleaning without removing the front cover. And, a remote thermostat quick-connect wiring module pulls out and plugs in for easier wiring during initial installation and easier unit change out. No need to reconnect and tighten down thermostat wires.

Technical support: Available 8 a.m. to 5 p.m. Central time, Monday to Friday, at 877-599-5665. Hours may expand seasonally to support summer demand.

Technical support materials: Installation and operating guides for products and accessories. Also included are parts manuals, service manuals, product profiles, submittal, and warranty information.

Noise-reduction features: Two separate indoor and outdoor motors are permanently lubricated to reduce sound levels. And, the indoor motor can run at slower speeds than the outdoor motor, further reducing sound levels. Large, tangential blower wheel features a large surface area. High-density insulation blocks outdoor noise.

IAQ equipment supported: Comes standard with a fresh-air damper to bring outside air in when desired. Two washable antimicrobial air filters. Up to 2.2 pints/hr dehumidification.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Manufacturer did not specify.

Additional features: Highly featured and competitively priced, with energy-efficient operation and features such as temperature limiting, which helps control long-term operating costs. The unit is also compatible with energy management systems. Reliable operation and durable design with Diamonblue advanced corrosion protection for less down time and lost revenue. Quiet operation increases guest satisfaction levels.

Warranty information: Full two years, plus limited five years.

Special installation requirements: Sleeve sold and ships separately. Universal heater power cord is field-changeable to increase or decrease electric heat capacity. Wide array of installation accessories, including wall sleeves, sleeve extension kits, and deep-wall sleeve kits, remote thermostats, architectural grilles, decorative subbases, condensate drain kit, lateral duct adapter, lateral duct extension, and more.

Contact: Friedrich Air Conditioning, 800-541-6645; www.friedrich.com.

eProduct 183

Goodman

Model: CPG package gas/electric unit

Footprint (in inches): 134 (length) by 89 (width) by 51 (height)

Serviceability features: Single side-access panels, 24-V terminal strip, contactor with lugs, and bottom utility entry.

Technical support: Available anytime at www.goodmanmfg.com, during office hours at local Goodman brand distributor, or via telephone at 888-593-9988.

Technical support materials: Everything available at www.goodmanmfg.com, partnerlink.com, InfoFinder, from local Goodman brand distributor, or by calling 888-593-9988.

Noise-reduction features: Goodman designed sound-control top.

IAQ equipment supported: Supports all IAQ products typically associated with commercial package products.

Thermostat compatibility: Manufacturer did not specify.

Replacement parts compatibility: Manufacturer did not specify.

Additional features: TuffTube™ tubular heat exchanger, high-capacity steel-cased filter drier, built-in filter rack with standard 2-inch filters (convertible to 4-inch filters), full perimeter rail, and sloped drain pan.

Warranty information: Twenty-year heat exchanger limited, five-year parts limited.

Special installation requirements: Fits many existing roof curbs so no transition may be required.

Contact: Goodman Mfg. Co., LP, 713-263-5244; www.goodmanmfg.com.

eProduct 184

Model: GSZ13 heat pump

Footprint (in inches): 29 (length) by 29 (width) by 34 (height)

Serviceability features: Top and side maintenance access, service ports, and controls are accessible while unit is operating, contactor with lug connection, service valves with sweat connections, and easy-access gauge ports.

Technical support: Available anytime at www.goodmanmfg.com, during office hours at local Goodman brand distributor, or via telephone at 888-593-9988.

Technical support materials: Everything available at www.goodmanmfg.com, partnerlink.com, InfoFinder, from local Goodman brand distributor, or by calling 888-593-9988.

Noise-reduction features: Goodman sound-control top design, scroll compressor.

IAQ equipment supported: Supports all IAQ products suited for split-system commercial heat pumps.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: Factory-installed bi-flow liquid-line filter drier, liquid refrigerant return protection, reliable time-initiated temperature-terminated defrost control, and contactor with lug connection.

Warranty information: Five-year parts limited.

Special installation requirements: Manufacturer did not specify.

Contact: Goodman Mfg. Co., LP, 713-263-5244; www.goodmanmfg.com.

eProduct 185

Hazardgard

Model: SH24M20 dual-rated hazardous location room unit

Footprint (in inches): 27 (length) by 26 (width) by 18 (height)

Serviceability features: Manufacturer did not specify.

Technical support: Available 8 a.m. to 5 p.m. Central time, Monday to Friday, at 877-599-5665, however, hours may be extended during peak summer months.

Technical support materials: Brochure, installation, operation manual, certificate of compliance, parts manual, warranty document, service manual, and submittal.

Noise-reduction features: Steel inner wall and extra-dense insulation materials. Vibration-isolating design and components diminish traditional operating noise. Dual motor mount reduces vibration. Extra-thick rubber grommets cushion components. Wide air discharge moves more air quietly.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Manufacturer did not specify.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: Domestic/international hazardous location model in one. Operates on either 60 or 50 Hz. Extreme temperature operation of 45˚-120˚F. UL listed for Class 1, Div. 2, Groups A, B, C, and D. Equipment is certified in accordance with ISA 12.12.01 and NFPA 70-10. T4A temperature rating. Hermetically sealed refrigeration system, hot gas bypass, and solid-state control relays. ElectroFin® E-coated coils resist corrosion. Ideal for offshore oil rigs and refineries, chemical plants, armories, and analyzer shelters.

Warranty information: Limited one-year parts and labor.

Special installation requirements: Must be hard wired. Maximum wall depth is 6 inches.

Contact: Friedrich Air Conditioning, www.hazardgard.com.

eProduct 186

Heil

Model: RAS210-336 package rooftop air conditioner

Footprint (in inches): 128 to 142 (length) by 87 (width) by 49 to 57 (height)

Serviceability features: Access panels with easy-grip handles provide quick and easy access to the blower and blower motor, control box, and compressors. No-strip screw feature has increased holding power and guides screws into position while preventing the screw from stripping the unit’s metal. Newly designed terminal board facilitates simple safety-circuit troubleshooting and simplified control box arrangement.

Technical support: Factory-trained technical service advisors (TSAs) on staff at local distributors provide technical assistance and troubleshooting at the local level. International Comfort Products 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 specification sheets, and installation and operation manuals.

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

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

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: Units feature two-stage cooling with independent circuits and controls. Dedicated vertical or horizontal airflow duct configuration models. High- and low-pressure switches. Scroll compressor has internal line-break overload protection. Factory-installed options include high-static indoor fan, economizers, variable-frequency drive two-speed fan, and hot gas reheat system.

Warranty information: Five-year limited compressor and one-year limited all other parts.

Special installation requirements: None.

Contact: International Comfort Products (ICP), 800-315-4370; www.goheil.com.

eProduct 187

Model: RGH036-072 package rooftop gas/electric unit

Footprint (in inches): 74 to 88 (length) by 47 to 60 (width) by 33 to 41 (height)

Serviceability features: Access panels with easy-grip handles provide quick and easy access to the blower and blower motor, control box, and compressors. No-strip screw feature has superior holding power and guides screws into position while preventing the screw from stripping the unit’s metal. Newly designed terminal board facilitates simple safety-circuit troubleshooting and simplified control box arrangement.

Technical support: Factory-trained technical service advisors (TSAs) on staff at local distributors provide technical assistance and troubleshooting at the local level. International Comfort Products 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 specification sheets, and installation and operation manuals.

Noise-reduction features: Fully insulated cabinet.

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

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: Energy Star-qualified units are field convertible for vertical or horizontal airflow duct configuration. High- and low-pressure switches. Scroll compressor has internal line-break overload protection. Factory-installed options include high-static indoor fan, economizers, and hot gas reheat system.

Warranty information: Five-year limited compressor and one-year limited all other parts.

Special installation requirements: None.

Contact: International Comfort Products (ICP), 800-315-4370; www.goheil.com.

eProduct 188

ICP Commercial

Model: RAH090-150 package air conditioner

Footprint (in inches): 88 to 116 (length) by 60 to 63 (width) by 49 to 57 (height)

Serviceability features: All connections and troubleshooting points located in one convenient place, the easy-access master terminal board. Units feature through-the-base utility connections capability. Access panels have easy-grip handles and no-strip screw feature. Newly designed terminal board facilitates simple safety-circuit troubleshooting and simplified control box arrangement.

Technical support: Factory-trained technical service advisors (TSAs) on staff at local distributors provide technical assistance and troubleshooting at the local level. International Comfort Products technical training is available at field schools held at participating distributor locations.

Technical support materials: Product information posted online at dealer website www.goicpcommercial.com includes product specification sheets, and installation and operation manuals.

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

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

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: Energy Star-qualified units feature field convertible airflow (field accessory supply duct kit required for 150 size model only), high- and low-pressure switches, and scroll compressors. Scroll compressors have internal line-break overload protection. Factory-installed options include medium- and high-static indoor fan and economizer options.

Warranty information: Five-year limited compressor and one-year limited all other parts.

Special installation requirements: None.

Contact: International Comfort Products (ICP), 800-315-4370; www.goicpcommercial.com.

eProduct 189

Model: RGH181-303 package gas/electric rooftop

Footprint (in inches): 128 to 158 (length) by 86 (width) by 49 to 57 (height)

Serviceability features: IGC [individual group control] solid-state control for onboard diagnostics with LED error code designation, burner control logic, and energy-saving indoor fan motor delay. All connections and troubleshooting points located in one convenient place, the easy-access master terminal board. 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 and troubleshooting at the local level. International Comfort Products technical training is available at field schools held at participating distributor locations.

Technical support materials: Product information posted online at dealer website www.goicpcommercial.com includes product specification sheets, and installation and operation manuals.

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

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

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: Energy Star-qualified units feature two-stage cooling with independent circuits and controls. Dedicated vertical or horizontal airflow duct configuration models. High- and low-pressure switches. Scroll compressor has internal line-break overload protection. Factory-installed options include high-static indoor fan, economizers, variable-frequency drive two-speed fan, and hot gas reheat system.

Warranty information: Fifteen-year limited optional stainless steel heat exchanger; 10-year limited aluminized stainless steel heat exchanger; five-year limited compressor; and one-year limited all other parts.

Special installation requirements: None.

Contact: International Comfort Products (ICP), 800-315-4370; www.goicpcommercial.com.

eProduct 190

Lennox Industries

Model: Landmark® high-efficiency rooftop unit

Footprint (in inches): 47 (length) by 61 (width) by 102 (height)

Serviceability features: Isolated compressor compartment allows quick refrigerant charge confirmation without disrupting condenser section airflow. Slide-out blower makes cleaning the blower wheel and belt tensioning, adjustment, or replacement quicker and easier. Accessible gas compartment allows ample access to all gas components. Optional hinged access panels provide quick access to components.

Technical support: Available at 800-453-6669. Application support is available 7:30 a.m. to 5 p.m. Central time, Monday through Friday.

Technical support materials: Documents available at www.lennoxcommercial.com.

Noise-reduction features: Isolated compressors.

IAQ equipment supported: MERV 8 or 13 filters are available as a field-installed option that provide an enhanced level of IAQ, and can help the building quality for additional LEED credits. Healthy Climate® UVC germicidal lamps and CO2 sensors are also available.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: Optional MSAV® supply fan with variable-frequency drive delivers fan power savings of up to 61 percent. Environ™ coil system uses up to 52 percent less refrigerant, is up to 59 percent lighter, and has up to 20 percent fewer brazed joints. Field customizable with over 100 different options, said the company.

Warranty information: Fifteen-year limited stainless steel heat exchanger; 10-year limited warranty aluminized gas heat exchanger; five-year limited compressor; three-year limited Environ coil system; and one-year limited covered components.

Special installation requirements: None.

Contact: Lennox Industries Inc., www.lennoxcommercial.com.

eProduct 191

Model: Raider™ rooftop unit

Footprint (in inches): 37 (length) by 46 (width) by 76 (height)

Serviceability features: Marked and color-coded wiring, electrical plugs for common accessories, Environ coil system provides easier cleaning, hinged service panel allows charge checks without changing the airflow across outdoor coils, and dedicated gas-heat access door provides access to all gas valves.

Technical support: Available at 800-453-6669 (800-4-LENNOX). Application support is available 7:30 a.m. to 5 p.m. Central time, Monday through Friday.

Technical support materials: Documents available at www.lennoxcommercial.com.

Noise-reduction features: All panels adjacent to conditioned air are fully insulated with non-hygroscopic fiberglass insulation.

IAQ equipment supported: Industry-standard 14- by-20- by-2-inch filters, CO2 sensor, and adjusts economizer dampers as needed for demand-control ventilation.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: Fits most popular unit footprint, eliminating the need for an adaptor curb in many replacement applications. Environ coil system uses up to 52 percent less refrigerant, is up to 59 percent lighter, and has up to 20 percent fewer brazed joints, the company said.

Warranty information: Ten-year limited aluminized gas heat exchanger; five-year limited compressor; three-year limited Environ coil system; and one-year limited covered components.

Special installation requirements: None.

Contact: Lennox Industries Inc., www.lennoxcommercial.com.

eProduct 192

LG Electronics USA

Model: Multi F MAX (LMU540HV) multi-split heat pump

Footprint (in inches): 37 (length) by 54 (width) by 13 (height)

Serviceability features: Manufacturer did not specify.

Technical support: Catalogs, submittals, service manuals, installation manuals, and owners’ manuals free via website. Technical support available through 888-865-3026.

Technical support materials: Catalogs, submittals, service manuals, installation manuals, and owners’ manuals available on the website. Ongoing training programs offered throughout the U.S. on a variety of topics, DFS [duct-free system] included.

Noise-reduction features: Inverter technology features high-efficiency ratings as a result of the reduced power required to maintain temperature once the initial setting has been reached. This low speed reduces ambient noise levels while maintaining high efficiency. The addition of the night-quiet feature allows the ability to limit fan speeds and associated noise at night.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Manufacturer did not specify.

Replacement parts compatibility: Manufacturer did not specify.

Additional features: Combines the benefits of VRF system design with duct-free technology to address market demand and emerging applications. Multi F Max combines increased capacity, design flexibility, and energy efficiency with the potential for decreased installation and life cycle costs, providing a compelling value proposition to building designers, owners, and managers with the ability to support creative problem solving and piping configurations.

Warranty information: Five-year parts and seven-year compressor.

Special installation requirements: Manufacturer did not specify.

Contact: LG Electronics USA Inc.; www.lg.com.

eProduct 193

Liebert

Model: DSE data center cooling center with EconoPhase™ pumped refrigerant economizer and MC microchannel condenser

Footprint (in inches): 100 (length) by 35 (width) by 76 (height)

Serviceability features: Front service access. Icom controls track the operation of critical components for easy troubleshooting, plus they maintain service history and unit-specific parts list. The control can automatically adjust maintenance schedules based on actual component operation.

Technical support: Available anytime at 800-222-5877 inside the U.S. and 614-841-6755 outside the U.S.

Technical support materials: Submittal drawings, IOM [installation, operation, and maintenance] manual, guide specifications, technical data manual, and warranty information.

Noise-reduction features: Variable-speed drives, sound deadening insulation, and compressor jacket.

IAQ equipment supported: Upgraded filters.

Thermostat compatibility: Requires a special thermostat.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: This energy-efficient room-based data center cooling system incorporates an optional new economizer technology called EconoPhase, which offers efficiency to meet or beat alternative data center cooling technologies, without the need for outside air, water usage, or additional heat exchangers.

Warranty information: Standard one year and extensions available. Longer periods available for specific components.

Special installation requirements: Product is designed in a downflow configuration for data center applications, usually installed on a raised floor but it can be installed on a slab floor and discharge air out the front. Energy efficient EC [electronically commutated] plug fans can be operated in the unit or lowered into the raised floor for more efficient operation.

Contact: Emerson Network Power, 614-841-6962; www.emersonnetworkpower.com.

eProduct 194

Mitsubishi Electric Cooling & Heating

Model: City Multi R2-Series VRF zoning system/PURY-P144TKMU-A heat pump and heat recovery system

Footprint (in inches): 29 (length) by 69 (width) by 65 (height)

Serviceability features: Indoor unit can be serviced while other indoor units within the same piping system are still in operation. To ensure simple and easy maintenance, system tests are available to check wiring, sensors, and refrigerant amount. The integrated control system provides system fault notification.

Technical support: Available 8:30 a.m. to 7 p.m. Eastern time, Monday through Friday, at 800-433-4822.

Technical support materials: Diagrams, maintenance tool, troubleshooting FAQs, installation instructions, submittals, and spec sheets are available at www.mitsubishipro.com.

Noise-reduction features: R2-Series is designed to provide the quietest possible operation for both indoor and outdoor environments. Inverter technology and insulation surrounding the compressor provide a rated dBa of 61, a major benefit for hospitals, health care facilities, schools, libraries, and other buildings where quiet operation is critical.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Requires a special thermostat.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: The R2-Series two-pipe system simultaneously cools and heats different zones to provide energy-saving heat-recovery operation. Unit captures energy that would otherwise be expelled outdoors and redirects it to a zone with opposite space conditioning needs, thus reducing total energy used by the system to condition all spaces.

Warranty information: Seven-year compressor and one-year parts.

Special installation requirements: None.

Contact: Mitsubishi Electric US Cooling & Heating, 678-376-2923; www.mehvac.com.

eProduct 195

Model: City Multi S-Series VRF Zoning System/PUMY-P60NKMU heat pump

Footprint (in inches): 14 (length) by 41 (width) by 53 (height)

Serviceability features: Featuring front and side panels for complete accessibility, the unit is a simple two-pipe system with easy, non-polar, 2-wire control connections. Because of the modular outdoor unit’s compact design, it can be transported through a standard six-person elevator during the building process.

Technical support: Available 8:30 a.m. to 7 p.m. Eastern time, Monday through Friday, at 800-433-4822.

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

Noise-reduction features: S-Series is designed to provide the quietest possible operation for both indoor and outdoor environments. Noise-reduction features include an isolated and insulated compressor compartment and vibration dampener. Outdoor unit operates at as low as 58 dBa.

IAQ equipment supported: The anti-corrosion Blue Fin treatment is standard for City Multi outdoor units. This treatment is especially effective in protecting the aluminum fins from pollution damage, such as smog and environmental pollens, which can reduce the capacity and life expectancy of the unit.

Thermostat compatibility: Requires a special thermostat.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: The S-Series is a 5-ton, single-phase VRF zoning system designed for low- to mid-rise commercial buildings and larger homes. It can operate at as low as 22 percent of total capacity for maximum efficiency. System can connect up to 12 indoor units.

Warranty information: Seven-year compressor and one-year parts.

Special installation requirements: None.

Contact: Mitsubishi Electric Cooling & Heating, 678-376-2923; www.mehvac.com.

eProduct 196

Modine

Model: EH water-to-water, EF/EC water-to-air/water, EA air handler, ES split condensing, EW water-source forced air unit

Footprint (in inches): 31 to 33 (length) by 26 (width) by 45 to 61 (height)

Serviceability features: Orb controller comes standard, giving real-time calculation of kWh consumption, COP, EER, and CO2 emissions to the homeowner. For contractors, the Orb gives them the ability to call the end user to notify them of a service requirement before they even know there is a problem.

Technical support: Manufacturer did not specify.

Technical support materials: Available at www.modinehvac.com/publications.

Noise-reduction features: Manufacturer did not specify.

IAQ equipment supported: Filters (on forced-air products).

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: Geothermal units come with the Orb, a fully integrated intelligence system that is standard on almost every unit. Allowing for control of up to four zones, it offers complete operating, monitoring, control, and diagnostics capabilities, providing real-time data trending and analysis, whether on-site or via email.

Warranty information: One-year parts and five-year compressor.

Special installation requirements: Manufacturer did not specify.

Contact: Modine, 262-636-1504; www.modinehvac.com.

eProduct 197

Multistack

Model: Heat pump water heater

Footprint (in inches): Manufacturer did not specify.

Serviceability features: Simple serviceability thanks to a small piece of equipment. Does not require a separate maintenance room.

Technical support: Manufacturer did not specify.

Technical support materials: Wiring diagrams are available.

Noise-reduction features: Manufacturer did not specify.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Requires a special thermostat.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: This heat pump has a small footprint, enabling easy installation and ability to make hot water in a small format. Ideal for smaller commercial buildings. Also, available as a CO2-based transcritical heat pump water heater using carbon dioxide as a refrigerant.

Warranty information: Manufacturer did not specify.

Special installation requirements: Easy installation with adaptability to the building’s existing plumbing.

Contact: Multistack, 608-366-2400; multistack.com.

eProduct 198

Panasonic

Model: ECOi VRF heat pump U-72ME1U9 and U-96ME1U9

Footprint (in inches): 35 (length) by 35 (width) by 82 (height)

Serviceability features: Self-diagnostic auto check function alerts of alarm conditions. A Web-based controller is available that controls up to 256 indoor units and can notify alarm conditions via email.

Technical support: Available at 800-851-1235.

Technical support materials: Technical data manuals, service manuals, installation manuals, submittal data, guide specifications, and more.

Noise-reduction features: Inverter-driven compressor and variable-speed dc fan motor.

IAQ equipment supported: Energy recovery ventilator and high-efficiency air filters.

Thermostat compatibility: Requires a special thermostat.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: One outdoor unit connects as many as 16 indoor units. Up to 40 indoor units can be connected on larger systems with multiple outdoor units.

Warranty information: One-year parts and six-year compressor.

Special installation requirements: Installation classes are offered free of charge online or at training facility.

Contact: Panasonic Air Conditioning Group, 678-810-1198; www.panasonic.com/aircon.

eProduct 199

Pridiom

Model: PCM123HX and PCM183HX heat pump

Footprint (in inches): 27 (length) by 12 (width) by 27 (height)

Serviceability features: These two cassettes are used in conjunction with multi-zone condensers, POM273HX or POM365HX.

Technical support: Available 7 a.m. to 7 p.m. Eastern time, at 855-774-3466, option 2, or at support@pridiom.com.

Technical support materials: All materials are available from technical support.

Noise-reduction features: Manufacturer did not specify.

IAQ equipment supported: Units are supplied with an air cleaner and the high-quality Aqua-Krome Gold coating to remove water from the coil to inhibit mold, mildew, bacteria, etc.

Thermostat compatibility: Requires a special thermostat.

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

Additional features: Works with the versatile mix-and-match multi-zone equipment.

Warranty information: Five-year compressor, three-year parts, and one-year limited labor.

Special installation requirements: Manufacturer did not specify.

Contact: Pridiom Group LLC, 855-774-3466; www.pridiom.com.

eProduct 200

Model: POM273HX and POM365HX heat pump

Footprint (in inches): 33 (length) by 27 (width) by 29 (height)

Serviceability features: These two condensers are available for multi-zone versatile mix-and-match systems.

Technical support: Available at 855-744-3466, option 2, or support@pridiom.com.

Technical support materials: Available through technical services.

Noise-reduction features: Manufacturer did not specify.

IAQ equipment supported: Aqua-Krome coating is applied to the coils to help remove water and improve corrosion resistance.

Thermostat compatibility: Requires a special thermostat.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: These condensers are used for versatile mix-and-match systems that allow for cassettes, floor/ceiling, or high-wall units in sizes of 9,000, 12,000, and 18,000 Btu to be mixed in any combination and used with one evaporator or up to four evaporators.

Warranty information: Five-year compressor, three-year parts, and one-year limited labor.

Special installation requirements: Manufacturer did not specify.

Contact: Pridiom Group LLC, 855-774-3466; www.pridiom.com.

eProduct 201

Reznor

Model: Model RHH rooftop split system

Footprint (in inches): 61 (length) by 34 (width) by 37 (height)

Serviceability features: Reznor Model RHH has large, hinged access-panel doors for quick and easy access to cooling, heating, and blower sections as well as the control panel. Wiring diagrams are mounted inside control panel door for easy reference.

Technical support: Local Reznor sales engineer offices are available during normal business hours at 800-695-1901 ext. 1.

Technical support materials: Installation, parts, service, and other common manuals are available online. Wiring diagrams are mounted inside the control panel doors for easy reference. They are also available online to registered users at www.rezspec.com.

Noise-reduction features: Double-wall insulated cabinet on rooftop installed equipment.

IAQ equipment supported: Can provide up to 100 percent outside air for improved IAQ. Filters are available in 2- or 4-inch widths, up to MERV 13. Optional UV germicidal lamps are also available. Optional reheat pumps can be selected to dehumidify entering air.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: In addition to providing energy-efficient makeup air in cooling mode, Model RHH also will provide gas heating at up to 93 percent fuel efficiency.

Warranty information: Standard warranty applies. Optional extended warranties are available on gas heat exchanger and reheat pump compressor.

Special installation requirements: TXVs are required when Model RHH is used in conjunction with Model MASA condensing unit.

Contact: Reznor/Thomas & Betts, 800-695-1901; www.RezSpec.com.

eProduct 202

Rheem

Model: Prestige™ Series high-efficiency commercial package units, Models RKRL, RLRL

Footprint (in inches): 94 or 152 (length) by 59 or 86 (width) by 44, 50, or 57 (height)

Serviceability features: Equipped with proprietary ClearControl™ system, which allows real-time monitoring and communication between rooftop units. The ClearControl system includes a rooftop unit controller, which is a solid-state, microprocessor-based control board that provides flexible control and extensive diagnostics for all unit functions. Access to accurate diagnostics helps facilitate faster service calls.

Technical support: Available 8 a.m. to 5 p.m. Central time, Monday through Friday, at 479-648-6237. Or visit www.rheem.com anytime for FAQs, literature, spec sheets, etc.

Technical support materials: Specification sheets, wiring diagrams, accessory sheets, installation instructions, use and care sheets, warranty information, parts lists, and submittal sheets.

Noise-reduction features: Interior cabinet surfaces are insulated with a standard 0.75-inch thick, minimum 1.5-pound flexible fiberglass insulation bonded with foil face on the airside.

IAQ equipment supported: Certain models in this line feature variable-frequency drive (VFD) technology, which lowers operating costs and improves comfort. During fan-only mode and first-stage cooling, VFD technology enables the supply fan to operate at 50 percent of high speed.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: Exceeds ASHRAE 90.1-2010 minimum efficiency standards by up to 15 percent, and exceeds Energy Star standards by 10 percent. It features microchannel coil technology. Certain models come with VFD technology, which reduces airflow by 50 percent during first-stage cooling and fan-only operation.

Warranty information: Three-phase commercial applications, five-year compressor, and one-year parts.

Special installation requirements: This unit follows standard installation procedures.

Contact: Rheem, www.Rheem.com.

eProduct 203

Ruud

Model: Ultra™ Series high-efficiency commercial package units, models RKRL and RLRL

Footprint (in inches): 94 or 152 (length) by 59 or 86 (width) by 44, 50, or 57 (height)

Serviceability features: Easy-access panels can be removed with quarter-turn fasteners and hinges. Contractors can access all major compartments from the front of the unit, including the filter and electrical compartment, blower compartment, and outdoor section. This unit also includes a slide-out feature for fan assembly.

Technical support: Available 8 a.m. to 5 p.m. Central time. Or visit www.ruud.com anytime for FAQs, literature, spec sheets, etc.

Technical support materials: Specification sheets, wiring diagrams, accessory sheets, installation instructions, use and care sheets, warranty information, parts lists, and submittal sheets.

Noise-reduction features: Interior cabinet surfaces are insulated with a standard 0.75-inch thick, and minimum 1.5-pound flexible fiberglass insulation bonded with foil face on the airside.

IAQ equipment supported: Certain models in this line feature variable-frequency drive (VFD) technology, which lowers operating costs and improves comfort. During fan-only mode and first-stage cooling, VFD technology enables the supply fan to operate at
50 percent of high speed.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: Engineered to deliver greater features and efficiencies, ultimately leading to lower operating costs and increased energy savings. Certain models come with VFD technology, which reduces airflow by 50 percent during first-stage cooling and fan-only operation.

Warranty information: Three-phase commercial applications, five-year compressor, and one-year parts.

Special installation requirements: This unit follows standard installation procedures.

Contact: Ruud, www.ruud.com.

eProduct 204

Tempstar

Model: RAH036-072 package air conditioner

Footprint (in inches): 74 to 88 (length) by 47 to 60 (width) by 33 to 41 (height)

Serviceability features: Access panels with easy-grip handles provide quick and easy access to the blower and blower motor, control box, and compressors. No-strip screw feature has increased holding power and guides screws into position while preventing the screw from stripping the unit’s metal. Newly designed terminal board facilitates simple safety-circuit troubleshooting and simplified control box arrangement.

Technical support: Factory-trained technical service advisors (TSAs) on staff at local distributors provide technical assistance and troubleshooting at the local level. International Comfort Products technical training is available at field schools held at participating distributor locations.

Technical support materials: Product information posted online at dealer website www.gotempstar.com includes product specification sheets, and installation and operation manuals.

Noise-reduction features: Fully insulated cabinet.

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

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: Energy Star-qualified units are field convertible for vertical or horizontal airflow duct configuration. High- and low-pressure switches. Scroll compressor has internal line-break overload protection. Factory-installed options include high-static indoor fan, economizers, and hot gas reheat system.

Warranty information: Five-year limited compressor and one-year limited all other parts.

Special installation requirements: None.

Contact: International Comfort Products (ICP), 800-315-4370; www.gotempstar.com.

eProduct 205 

Model: RAH090-150 package air conditioner

Footprint (in inches): 88 to 116 (length) by 60 to 63 (width) by 49 to 57 (height)

Serviceability features: All connections and troubleshooting points located in one convenient place, the easy-access master terminal board. Units feature through-the-base utility connections capability. Access panels have easy-grip handles and no-strip screw feature. Newly designed terminal board facilitates simple safety-circuit troubleshooting and simplified control box arrangement.

Technical support: Factory-trained technical service advisors (TSAs) on staff at local distributors provide technical assistance and troubleshooting at the local level. International Comfort Products technical training is available at field schools held at participating distributor locations.

Technical support materials: Product information posted online at dealer website www.gotempstar.com includes product specification sheets, and installation and operation manuals.

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

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

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: Energy Star-qualified units feature field convertible airflow (field accessory supply duct kit required for 150 size model only), high- and low-pressure switches, and scroll compressors. Scroll compressors have internal line-break overload protection. Factory-installed options include medium- and high-static indoor fan and economizer options.

Warranty information: Five-year limited compressor and one-year limited all other parts.

Special installation requirements: None.

Contact: International Comfort Products (ICP), 800-315-4370; www.gotempstar.com.

eProduct 206

Toshiba Carrier

Model: SHRM-i heat recovery VRF system

Footprint (in inches): 39 to 48 (length) by 31 (width) by 73 (height)

Serviceability features: Features advanced diagnostics on room controllers for analysis of individual fan coils, as well as the overall system.

Technical support: Support provided through nationwide network of local distributors.

Technical support materials: Installation and startup instructions, troubleshooting guide, critical parts list, and wiring diagram on www.hvacpartners.com.

Noise-reduction features: Insulation-wrapped compressors, as well as a fully enclosed compressor cabinet.

IAQ equipment supported: None.

Thermostat compatibility: Requires a special thermostat.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: The height difference between fan coils can be up to 130 feet on a single system, providing greater flexibility in design. The system features a fast-calculating vector control, adjusting the multiple inverter compressors in 0.1 Hz, which allows for precise load matching.

Warranty information: Seven-year parts only (compressor) and one-year parts only on all other parts. Extended warranty packages are available.

Special installation requirements: None.

Contact: Carrier, 800-946-2930; www.carrier.com.

eProduct 207

Trane

Model: Axiom™ variable-speed water-source heat pumps, Models VSV and VSH

Footprint (in inches): 27 (length) by 42 (width) by 25 (height)

Serviceability features: Ducted filter rack option and orifice ring motor-mounting device for ease of motor service.

Technical support: Contact local sales office service department.

Technical support materials: WSHP-SVX13A-EN installation, operation and maintenance manual, and WSHP-PRC026-EN product catalogs.

Noise-reduction features: Units feature an insulated enclosure and variable-speed technology. Minimal on-off cycling means fewer audible distractions from the sudden stop or start of system operation. Sound attenuation is a standard feature in the product design. Sound-reduction package includes vibration isolation to the compressor and water-to-refrigerant coil, unit base stiffeners, insulated heavy-gauge metal enclosure, a second stage of vibration isolation to the compressor, and water-to-refrigerant coil base pan.

IAQ equipment supported: With increased air filtration flexibility, the unit can accommodate both MERV 8 and 13 filters. Foil-faced insulation and dual-sloped drain pan are also standard. Enhanced dehumidification mode is also available for humidity control.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: Integrated, factory-programmed controls maximize the unit’s exceptional performance and efficiency characteristics for energy savings and comfort. Compared to conventional heat-pump systems, this variable-speed system can provide superior comfort, as well as energy savings up to 60 percent.

Warranty information: Standard one-year parts. Optional extended warranties (up to five years) are available on parts and labor.

Special installation requirements: None.

Contact: Trane, 515-557-2083; trane.com/commercial.

eProduct 208

United CoolAir Corp.

Model: C-13 Series horizontal package or split system

Footprint (in inches): Manufacturer did not specify.

Serviceability features: Easy-access cabinets, panels on both sides, standardized parts, and resealable refrigeration fittings.

Technical support: Manufacturer did not specify.

Technical support materials: Installation manuals and wiring diagrams.

Noise-reduction features: Standard insulated cabinet, compressor covers (optional), and sound attenuation (optional).

IAQ equipment supported: High-efficiency filters (optional).

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: Complete all-indoor system. Indoor air-cooled ducted condenser system and water-cooled, chilled water. Splittable condensing section with resealable refrigerant fittings and in-ceiling mounting.

Warranty information: One-year system and five-year compressor.

Special installation requirements: TXV system (installed at factory).

Contact: United CoolAir Corp., 717-843-4311; www.unitedcoolair.com.

eProduct 209

Model: VariCool EZ-Fit Series water-cooled modular self-contained unit.

Footprint (in inches): Manufacturer did not specify.

Serviceability features: Easy-access panels on both sides, standardized parts, and resealable refrigerant connections.

Technical support: Manufacturer did not specify.

Technical support materials: Installation manuals and wiring diagrams.

Noise-reduction features: Insulated cabinet, optional compressor covers, and optional sound attenuation.

IAQ equipment supported: Upgradeable high-efficiency filters.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Manufacturer did not specify.

Additional features: Modular construction allows easy transportation to job site and mechanical room without building alteration or crane/rigging costs. Factory-charged system and resealable refrigerant connections eliminate job site brazing, evacuation, and charging.

Warranty information: One-year system and five-year compressor.

Special installation requirements: TXV (built into system).

Contact: United CoolAir, 717-843-4311; www.unitedcoolair.com.

eProduct 210

WaterFurnace

Model: Envision2 Compact geothermal heat pump

Footprint (in inches): 31 (length) by 26 (width) by 44 (height)

Serviceability features: Aurora controls allow for two-way communication among components while the AID [Aurora Interface Diagnostics controller] tool provides seamless diagnostic capability. Unit is designed for front-access serviceability. The blower motor and blower can be completely serviced or replaced without removal of the unit. Service of the blower and blower motor is made easier via the removable orifice ring on the housing.

Technical support: Available at 800-257-5667.

Technical support materials: Specification (www.waterfurnace.com/literature/envision/SC1022AN.pdf), installation (www.waterfurnace.com/literature/envision/IM1022AN.PDF), and submittal (www.waterfurnace.com/literature/envision/SD1022AN.PDF).

Noise-reduction features: Double-isolated compressor mounting utilizing eight durometer selected rubber grommets. An optional super-quiet sound package is also available for a modest cost and features multi-density laminate-lined compressor blanket designed to completely surround the compressor and suppress low-frequency noise. All ECMs [electronically commutated motors] are vibration isolated to reduce noise.

IAQ equipment supported: Standard supplied filter is a pleated 1-inch MERV 4. An optional low-static, high-efficiency, 2-inch MERV 13 for LEED certification points is also available.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: Offers high efficiencies in a small footprint for unmatched flexibility in commercial geothermal and boiler/tower installations.

Warranty information: Eighteen months parts only.

Special installation requirements: No.

Contact: WaterFurnace Intl. Inc., www.waterfurnace.com.

eProduct 211

Publication date: 5/6/2013