Chill Out With New Commercial Equipment

May 5, 2008
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In addition to the Cooling Showcase commercial product grid (see PDF link at the bottom of this article), The NEWS is featuring the industry’s latest commercial cooling products in the following photo feature. The manufacturers provided The NEWS with the brief descriptions of features included with each product. For more information, please contact the manufacturers or their distributors.

American Standard

Model: T/YHC036E, 048E, 060E rooftop

Footprint (inches): Manufacturer did not specify.

Economizer availability: Drybulb, enthalpy control.

Serviceability features: ReliaTel microprocessor controls have colored wiring. Hinged access doors, easier-to-adjust ID fan idler mechanism offers quick belt tensioning. Factory-installed options include phase monitors, hail guards, disconnects, 115-vac outlets.

Technical support: Available through local distributor and factory support.

Technical materials: RT-SVD03*-EN (Micro guide), Y_C, T_CSVB002-EN wiring manuals.

Noise-reduction features: Manufacturer did not specify.

IAQ equipment supported: Two-inch pleated filters, slide-out noncorrosive drain pan, CO2 sensing, low airflow.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts.

Additional features: Superior dehumidification capabilities with selections down to 200 cfm/nominal ton, ReliaTel controls, and enhanced lead times.

Warranty information: Five-year compressor, five-year standard gas heat exchanger, 10-year stainless steel heat exchanger.

Installation requirements: TXVs are standard for this product offering.

Contact: American Standard, Tyler, Texas; attn: Steve Spires, 903-266-3756; 903-509-7249 (fax); steven.spires@americanstandardair.com; www.americanstandardair.com.

eProduct 160

Arcoaire

Model: PAE090-150 package air conditioner

Footprint (inches): 87 (w) by 57 (l)

Economizer availability: Prewired for economizers; fully modulating and three-position economizers are available for downflow or horizontal applications.

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

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

Technical materials: Product information posted online at the dealer Website (www.goarcoaire.com) includes product specification sheets, installation and operation manuals, and technical support-parts manuals.

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

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

Thermostat compatibility: Compatible with most commercial thermostats.

Replacement parts compatibility: Key components of this product are standardized throughout the line.

Additional features: ASHRAE 90.1-compliant unit features two independent cooling circuits to provide part-load cooling operation. High- and low-pressure controls provide system protection for extreme cooling operating conditions. Refrigerant filter-driers are standard to help ensure system cleanliness and meet commercial specifications. Freeze-protection thermostats on each refrigerant circuit protect against coil frosting at low load operations.

Warranty information: Five-year limited compressor, one-year limited parts. The HELP® extended service agreement program has several options on Arcoaire commercial products.

Installation requirements: Reliable fixed-orifice metering devices.

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

eProduct 161

Model: PHH090-120 package heat pump

Footprint (inches): 87 (w) by 58 (l)

Economizer availability: Prewired for economizers; fully modulating and three-position economizers are available for downflow or horizontal applications.

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

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

Technical materials: Product information posted online at the dealer Website (www.goarcoaire.com) includes product specification sheets, installation and operation manuals, and technical support-parts manuals.

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

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

Thermostat compatibility: Compatible with most commercial thermostats.

Replacement parts compatibility: Key components are standardized throughout the line.

Additional features: Energy Star efficiency; also meets ASHRAE 90.1 requirements. Unit features two independent cooling circuits to provide part-load cooling operation. Refrigerant filter-driers are standard to help ensure system cleanliness and meet tough commercial specifications. High- and low-pressure controls provide system protection for extreme cooling operating conditions. Freeze-protection thermostats on each refrigerant circuit protect against coil frosting at low-load operation.

Warranty information: Five-year limited compressor, one-year limited. The HELP® extended service agreement program has several options on Arcoaire commercial products.

Installation requirements: Highly reliable fixed-orifice metering devices.

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

eProduct 162

Bard Manufacturing Co.

Model: Quiet Climate 2 wall-mounted package heat pump

Footprint (inches): 31 (d) by 84 to 94 (h) by 42 (w)

Economizer availability: Available.

Serviceability features: All service and maintenance performed outside the building, consuming no interior floor space. Additional service features include multistep capacity compressor, ventilation package options factory or field installed, multispeed blower motor, high- and low-pressure switches, compressor time delay.

Technical support: Available through local distribution network.

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

Noise-reduction features: Technology delivers operating sound levels 20-35 times quieter than a standard wall-mount heat pump. Patent-pending acoustical sound accessories can be added for lower operating sound levels as requirements and budgets dictate.

IAQ equipment supported: Ventilation options include energy recovery ventilator, economizer, commercial room ventilator.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares standard Bard replacement parts.

Additional features: Efficient wall-mounted heat pump, featuring a multistep capacity compressor with green refrigerant R-410A and special sound reduction technology. Ideal for new construction, modular applications, school modernization, telecommunication structures and more.

Warranty information: Five-year parts, five-year compressor, optional six- to 10-year compressor.

Installation requirements: None.

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

eProduct 163

Bryant Heating and Cooling

Model: Legacy™ Line rooftop (580J/558J)

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

Economizer availability: Both dry bulb temperature- and enthalpy-controlled economizers are available.

Serviceability features: Comes standard with a roomy control box; centralized service interaction on one terminal board; handled service panels; new “no-strip” screw technology; permanently attached, robust wiring diagrams; standardized components; and a removable service plug that lets techs read pressures with the panel on.

Technical support: Contact local representative.

Technical materials: Parts lists, wiring diagrams, service and setup manual, installation instructions, product data.

Noise-reduction features: Fully insulated cabinet with belt-drive fan.

IAQ equipment supported: Economizer sensors and 2-inch filters.

Thermostat compatibility: Capable of supporting common commercial thermostats.

Replacement parts compatibility: Designed with common parts.

Additional features: Designed for use with Puron® refrigerant. Keeping the same cabinet design with only a few changes from its predecessors, this rooftop is ideal for replacement opportunities.

Warranty information: Standard commercial warranty, extended programs available.

Installation requirements: None.

Contact: Bryant Heating and Cooling, Indianapolis; attn: Jennifer Morani, 317-481-5768; jennifer.morani@bryant.utc.com; www.bryant.com.

eProduct 164

Carrier Corp.

Model: WeatherMaster® (48/50 TC) package rooftop

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

Economizer availability: Available as a factory option, controlled by either enthalpy or dry bulb temperature. Also available with CO2 sensors for demand control ventilation, and as a field-installed accessory.

Serviceability features: Designed with the contractor in mind, it comes with a large, organized control box; standardized components; permanent troubleshooting drawings that won’t fade or smudge; a control center which centralizes service points into one location; handled, easier-access panels; “no-strip” screw technology; and a removable service plug that simplifies taking refrigerant pressures.

Technical support: Contact local expert or call 800-227-7437 (800-CARRIER).

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

Noise-reduction features: Fully insulated cabinet with belt-drive fan.

IAQ equipment supported: Economizer sensors, high-intensity UVC lights, 2-inch filters.

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

Replacement parts compatibility: Designed with common parts.

Additional features: Designed with Puron® refrigerant and for Carrier’s installed base, with the same footprint and minimal changes to the size and weight. With many factory-installed options available, from air management to smoke detectors, installation is easier and relatively stress free.

Warranty information: Standard commercial warranty, extended programs available.

Installation requirements: None.

Contact: Carrier Corp., Indianapolis; attn: Jennifer Morani, 317-481-5768; 860-660-3779 (fax); jennifer.morani@carrier.utc.com; www.carrier.com.

eProduct 165

Century

Model: HLH Series water-source heat pump

Footprint (inches): 36 (w) by 72 (d)

Economizer availability: Manufacturer did not specify.

Serviceability features: Performance monitoring system checks operation and signals potential problems so maintenance can be scheduled. Panels are removable for multiple access points to simplify service.

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

Technical materials: Installation-operation-maintenance manual and parts list can be e-mailed as PDFs or sent as hard copies; also available on Website.

Noise-reduction features: Double-isolation compressor mounting and torsion-flex motor mounts reduce vibration and resultant sound; fully insulated heat exchanger.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Multistage thermostat required.

Replacement parts compatibility: Many parts across the series are shared.

Additional features: System transfers energy within the building envelope to ensure none is lost and to provide highly efficient cooling. State-of-the-art electronic controls monitor key system points to prevent damage from high-low pressure, etc. Extended operating range and multiple motor selections to meet every application.

Warranty information: Five-year compressors, one-year other parts; see printed warranty for details, limitations. AssurancePlus™ extended warranty coverage available.

Installation requirements: Follow installation manual, standard water-source installation practices and local-national codes.

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

eProduct 166

Model: SW Series package water-cooled air conditioner

Footprint (inches): 42 to 88 (w) by 26 to 34 (d)

Economizer availability: Manufacturer did not specify.

Serviceability features: Service panels are equipped with lifting handles for removal. Units are factory wired. Manual-reset protection is provided on evaporator blower motors and also for each compressor control circuit in case of high-low pressure cutout.

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

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

Noise-reduction features: Forward-curved blower has large-diameter wheel for maximum airflow with minimal operation sound. Rubber isolator mountings on compressors reduce vibration transmission.

IAQ equipment supported: Disposable filters are 2 inches thick.

Thermostat compatibility: Multistage thermostat required.

Replacement parts compatibility: Many parts across the series are shared, others are unique.

Additional features: Water cooled for energy efficiency; package unit will withstand harsh environments. Copper tubing on refrigerant circuit is brazed with a special alloy to minimize leaks caused by harsh conditions. Epoxy-type coating on coils and extra spacing for easier cleaning and minimal dust buildup. Blower RPM can be adjusted in the field.

Warranty information: One year, see printed warranty for details, limitations. AssurancePlus™ extended warranty coverage available.

Installation requirements: Ready for free-standing floor installation or addition of optional discharge plenum. Follow instruction manual, standard industry practices and local-national codes.

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

eProduct 167

Coleman

Model: Apex™ Series package unit, DG-03, -04, and -05

Footprint (inches): 82 (l) by 45 (w) by 33 (h)

Economizer availability: The units include single-input electronic enthalpy economizers.

Serviceability features: Units feature a hinged filter door, toolless blower, and access panels for service and maintenance. In addition, a permanently lubricated condenser and evaporator fan motor bearings need no annual maintenance.

Technical support: First level of support is provided by the distributor. Factory support is available to distributors and dealers by calling 877-874-7378 (877-UPG-SERV) 7 a.m.-5 p.m. Central.

Technical materials: A full technical guide for the Coleman® Apex™ Series packaged unit, including wiring diagrams, sizes, parts, accessories, part numbers, and installation instructions, is available at www.upgnet.com or by request.

Noise-reduction features: None.

IAQ equipment supported: Standard units are shipped with one-inch, throw-away filters installed. Two-inch pleated filters are a factory-installed option.

Thermostat compatibility: Standard thermostat.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: The convertible commercial rooftop line combines high efficiency and advanced economizer controls with unprecedented installation flexibility and low installed costs. A single footprint size serves units 3-5 tons. Offered with natural gas heat, the line features Coleman’s Simplicity control board on every unit.

Warranty information: All models include one-year limited parts on the complete unit. Five-year compressor and electric heater elements, 10-year gas heat exchangers.

Installation requirements: None.

Contact: Coleman, Norman, Okla.; attn: Jeff Hurt, 405-419-6563; 405-419-6545 (fax); jeffrey.n.hurt@jci.com; www.switchtocolemanac.com.

eProduct 168

Model: ZW, ZK, ZS Apex Series package rooftop units

Footprint (inches): 181 by 92 by 53 (ZW and ZK Series); 125 by 92 by 49 (15T ZS Series); 136 by 92 by 49 (17.5-25T ZS Series)

Economizer availability: Available.

Serviceability features: Gas and electric utility knockouts are supplied in the unit underside as well as the side of the unit. The unit is completely charged, wired, piped, and tested at the factory for easier installation. Optional hinged/tool-free blower, blower motor, filter and electric access panels allow easier access for service.

Technical support: First level of support is provided by the distributor. Factory support is available to distributors and dealers by calling 877-874-7378 (877-UPG-SERV) 7 a.m.-5 p.m. Central.

Technical materials: A full technical guide for Coleman ZW/ZK/ZS Apex™ Series packaged units, including wiring diagrams, sizes, parts, accessories, part numbers and installation instructions, is available at www.upgnet.com or by request.

Noise-reduction features: The compressor’s internal spring isolation and sound muffling minimizes vibration and noise. Optional double wall construction provides additional acoustic insulation.

IAQ equipment supported: Standard units are shipped with 2-inch throwaway filters installed. Two- and 4-inch pleated filters are offered as a factory installed option.

Thermostat compatibility: Standard thermostat.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: All models have four independent refrigerant circuits for efficient part-load operation and maximum comfort control. Although designed for curb mounting on a roof, they can also be slab-mounted at ground level or set on steel beams above a finished roof. All models are convertible between bottom and horizontal duct connections.

Warranty information: Limited warranties, including five-year compressor, 10-year heat exchanger, five-year electric heat element and one-year other parts.

Installation requirements: None.

Contact: Coleman, Norman, Okla.; attn: Jeff Hurt, 405-419-6563; 405-419-6545 (fax); jeffrey.n.hurt@jci.com; www.switchtocolemanac.com.

eProduct 169

Comfort-Aire

Model: PC180 package rooftop air conditioner

Footprint (inches): 146 (w) by 59 (d)

Economizer availability: Available.

Serviceability features: Easily removed access panels for the filter, blower, electric heat and compressor-controls allow easier servicing. Wiring is coded by number and color to facilitate service and maintenance, and externally mounted refrigerant gauge ports simplify diagnostics.

Technical support: Available at 517-787-2100 from 8 a.m.-5 p.m. Eastern weekdays.

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

Noise-reduction features: Copeland scroll compressors for efficiency and quiet operation.

IAQ equipment supported: Comes with 1-inch disposable filters but can accommodate 2-inch filters.

Thermostat compatibility: Multistage thermostat required.

Replacement parts compatibility: Many parts across the series are shared, others are unique.

Additional features: Units are designed for ease of installation with one-piece top over the indoor section and raised flanges for air connections for superior water management. Four scroll compressors provide reliable two-stage cooling. Convertible horizontal-vertical airflow design allows field flexibility. Side and base electric power entries minimize roof penetrations.

Warranty information: One year, see printed warranty for details-limitations. AssurancePlus™ extended warranty coverage available.

Installation requirements: Follow instruction manual, standard industry practices and local-national codes.

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

eProduct 170

Model: SW Series package water-cooled air conditioner

Footprint (inches): 42 to 88 (w) by 26 to 34 (d)

Economizer availability: Manufacturer did not specify.

Serviceability features: Service panels are equipped with lifting handles for easier removal. Units are completely factory-wired. Manual reset protection is provided on evaporator blower motors and also for each compressor control circuit in case of high-low pressure cutout.

Technical support: Available at 517-787-2100 from 8 a.m.-5 p.m. Eastern weekdays.

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

Noise-reduction features: Forward curved blower has large-diameter wheel for maximum airflow with minimal operation sound. Rubber isolator mountings on compressors reduce vibration transmission.

IAQ equipment supported: Disposable filters are 2 inches thick.

Thermostat compatibility: Multistage thermostat required.

Replacement parts compatibility: Many parts are shared, others are unique.

Additional features: Water-cooled for energy efficiency, package unit will withstand harsh environments. Copper tubing on refrigerant circuit is brazed with a special alloy to minimize leaks caused by harsh conditions. Epoxy-type coating on coils and extra spacing for easier cleaning and minimal dust buildup. Blower rpm can be adjusted in the field.

Warranty information: One year, see printed warranty for details-limitations. AssurancePlus extended warranty coverage available.

Installation requirements: Ready for free-standing floor installation or for addition of optional discharge plenum. Follow instruction manual, standard industry practices and local-national codes.

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

eProduct 171

Comfortmaker

Model: PAE180-240 package rooftop air conditioner

Footprint (inches): 91 (w) by 86 (l)

Economizer availability: Prewired for economizers; fully modulating and three-position economizers are available for either downflow or horizontal applications.

Serviceability features: Units feature through-the-base utility connections capability and noncorrosive condensate pan with self-draining sloping design. Filter access door requires no tools. Easily removable panels provide ready access to unit components for rapid removal or maintenance.

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

Technical materials: Product information posted online at the Comfortmaker dealer Website www.gocomfortmaker.com includes product specification sheets, installation and operation manuals, and technical support-parts manuals.

Noise-reduction features: Belt-driven evaporator fans provide efficient and quiet operation.

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

Thermostat compatibility: Compatible with most commercial thermostats.

Replacement parts compatibility: Key components are standardized throughout the line.

Additional features: Refrigerant filter-driers are standard to help ensure system cleanliness and meet tough commercial specifications. ASHRAE 90.1-rated unit features two independent cooling circuits to provide part-load cooling operation. High- and low-pressure controls provide system protection for extreme cooling operating conditions.

Warranty information: Five-year limited compressor; one-year limited parts. The HELP® extended service agreement program has several options on Comfortmaker commercial products.

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

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

eProduct 172

Model: PHH180 package rooftop heat pump

Footprint (inches): 91 (w) by 86 (l)

Economizer availability: Prewired for economizers; fully modulating and three-position economizers are available for either downflow or horizontal applications.

Serviceability features: Units feature through-the-base utility connections capability and noncorrosive condensate pan with self-draining sloping design. Filter access door requires no tools. Easily removable panels provide ready access to unit components for rapid removal or maintenance.

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

Technical materials: Product information posted online at the Comfortmaker dealer Website www.GoComfortmaker.com includes product specification sheets, installation and operation manuals, and technical support-parts 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 (Honeywell W7212) accepts CO2 sensor for IAQ capability.

Thermostat compatibility: Compatible with most commercial thermostats.

Replacement parts compatibility: Key components are standardized throughout the line.

Additional features: Energy Star efficiency; also meets ASHRAE 90.1 requirements. Unit features two independent cooling circuits to provide part-load cooling operation. Freeze-protection thermostats on each refrigerant circuit protects against coil frosting at low load operation. Refrigerant filter-driers are standard to help ensure system cleanliness and meet tough commercial specifications. High- and low-pressure controls provide system protection for extreme cooling operating conditions.

Warranty information: Five-year limited compressor, one-year limited parts. The HELP® extended service agreement program has several options on Comfortmaker commercial products.

Installation requirements: Highly reliable fixed orifice metering devices.

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

eProduct 173

Daikin AC (Americas) Inc.

Model: VRV-WII-RWEYQ water-cooled heat pump or heat recovery condensing unit

Footprint (inches): 40 by 31 by 22

Economizer availability: Manufacturer did not specify.

Serviceability features: Advanced, self-diagnostic auto-check function will detect a malfunction and immediately display the type and location so it can be resolved quickly and effectively.

Technical support: Available at 972-245-1510, Monday-Friday, 8:30 a.m.-5 p.m. For more information, visit www.daikinac.com or call 866-432-4546 (866-4DAIKIN).

Technical materials: Service manual, engineering data book, installation manual, submittal data sheets, parts lists, guide specifications.

Noise-reduction features: Manufacturer did not specify.

IAQ equipment supported: Some indoor fan coil units feature an air purification filter with photocatalytic deodorizing function.

Thermostat compatibility: Zone LCD remote controller for up to 16 zones, which provides a host of operational functions, inducing seven-day programmability. Connects to Daikin’s I-Touch Controller and I-Manager. Can be integrated via Daikin BACnet and LonWorks gateways.

Replacement parts compatibility: Shares parts.

Additional features: Energy-saving water-cooled VRV technology in a compact and lightweight design. The unit is only 330 pounds and 40 inches high. The system keeps running costs low by controlling each zone individually and being able to shut down completely in unoccupied areas. Connect to a cooling tower (closed loop) and boiler system.

Warranty information: Standard limited warranty includes: six-year compressor, one-year parts, and one-year limited labor.

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

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

eProduct 174

Model: VRV III air-cooled multizone split system

Footprint (inches): 36 by 30

Economizer availability: Manufacturer did not specify.

Serviceability features: Advanced, self-diagnostic auto-check function will detect a malfunction and immediately display the type and location so it can be resolved quickly and effectively, refrigerant auto-charge function.

Technical support: Available at 972-245-1510, Monday-Friday, 8:30 a.m.-5 p.m. For more information, visit www.daikinac.com or call 866-432-4546 (866-4DAIKIN).

Technical materials: Service manual, engineering data book, installation manual, submittal data sheets, parts lists, guide specifications.

Noise-reduction features: Night time quiet mode can be selected automatically, manually or a combination of both. In automatic mode, the low noise operation mode will initiate eight hours after the peak temperature in the daytime and normal operation will resume 10 hours after that.

IAQ equipment supported: Some indoor fan coils feature an air purification filter with photocatalytic deodorizing function.

Thermostat compatibility: Zone LCD remote controller for up to 16 zones which provides a host of operational functions, inducing seven-day programmability. Connects to Daikin’s I-Touch Controller and I-Manager. Can be integrated via Daikin BACnet and LonWorks gateways.

Replacement parts compatibility: Shares parts.

Additional features: Redesigned for applications in taller-larger buildings with 460-V capability. Longest pipe lengths in its product class (total piping is now 3,280 feet). Advanced zoning capabilities. Can operate up to 41 indoor fan coil units from one pipe network. A full array of ducted and duct-free fan coil units including a new 2-by-2 multiflow ceiling cassette.

Warranty information: Standard warranty includes six-year compressor, one-year parts, and one-year limited labor.

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

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

eProduct 175

Day & Night

Model: PGE090-150 package gas-electric rooftop unit

Footprint (inches): 87 (w) by 57 (l)

Economizer availability: Prewired for economizers; fully modulating and three-position economizers are available for either downflow or horizontal applications.

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

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

Technical materials: Product information posted online at the Day & Night dealer Website www.godayandnight.com includes product specification sheets, installation and operation manuals, and technical support-parts manuals.

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

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

Thermostat compatibility: Compatible with most commercial thermostats.

Replacement parts compatibility: Key components of this product are standardized throughout the line.

Additional features: ASHRAE 90.1-compliant unit. Features two independent cooling circuits to provide part-load cooling operation. High- and low-pressure controls provide system protection for extreme cooling operating conditions. Refrigerant filter-driers are standard to help ensure system cleanliness and meet tough commercial specifications. Freeze-protection thermostats on each refrigerant circuit protect against coil frosting at low load operation.

Warranty information: Five-year limited heat exchanger, five-year limited compressor; one-year limited parts. The HELP® extended service agreement program has several options on Day & Night commercial products.

Installation requirements: Highly reliable fixed orifice metering devices.

Contact: Day & Night, Nashville, Tenn.; attn: John Mott, 800-315-4370; 615-383-2215 (fax); john.mott@mottpr.com; www.godayandnight.com.

eProduct 176

Model: PGE300 package gas-electric rooftop

Footprint (inches): 120 (w) by 86 (l)

Economizer availability: Prewired for economizers; fully modulating and three-position economizers are available for use in downflow or horizontal return air configurations.

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

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

Technical materials: Product information posted online at the Day & Night dealer Website www.godayandnight.com includes product specification sheets, installation and operation manuals, and technical support-parts manuals.

Noise-reduction features: Belt-driven evaporator fans provide quiet and efficient operation.

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

Thermostat compatibility: Compatible with most commercial thermostats.

Replacement parts compatibility: Key components are standardized throughout the line.

Additional features: Refrigerant filter-driers are standard to help ensure system cleanliness and meet tough commercial specifications. ASHRAE 90.1-rated unit features two independent cooling circuits to provide part-load cooling operation. High- and low-pressure controls provide system protection for extreme cooling operating conditions. Freeze-protection thermostats on each refrigerant circuit protect against coil frosting at low-load operation.

Warranty information: Five-year limited heat exchanger; five-year limited compressor; one-year limited parts. The HELP® extended service agreement program has several options on Day & Night commercial products.

Installation requirements: TXV are used on each refrigerant circuit to provide optimum refrigerant part-load control.

Contact: Day & Night, Nashville, Tenn.; attn: John Mott, 800-315-4370; 615-383-2215 (fax); john.mott@mottpr.com; www.godayandnight.com.

eProduct 177

Goodman Heating and Cooling

Model: CPC Commercial self-contained packaged air conditioner

Footprint (inches): Manufacturer did not specify.

Economizer availability: Manufacturer did not specify.

Serviceability features: Easier to service with single point entry.

Technical support: Available from 7 a.m.-7 p.m. Central, Monday-Friday at 888-292-6262.

Technical materials: CPC Commercial specification sheet, installation manual, operations manual, technical manual, and service manuals included.

Noise-reduction features: Manufacturer did not specify.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Manufacturer did not specify.

Replacement parts compatibility: Manufacturer did not specify.

Additional features: The self-contained packaged air conditioner features easier installation and serviceability, with a first-rate parts warranty. Other features include: Contactor with lugs, full perimeter rail, standard 2-inch filters, powder paint finish, bottom utility entry, common chassis, single point entry, filter-drier, 24-V terminal strip, 24-V fused circuit protection, factory- and field-installed accessories.

Warranty information: Five-year parts.

Installation requirements: Manufacturer did not specify.

Contact: Goodman Heating and Cooling, Houston; attn: Rex Anderson, 713-263-5064; 713-263-5064 (fax); rex.anderson@goodmanmfg.com; www.goodmanmfg.com.

eProduct 178

Model: CPH Commercial self-contained package heat pump

Footprint (inches): Manufacturer did not specify.

Economizer availability: Manufacturer did not specify.

Serviceability features: Easier to service with single point entry.

Technical support: Available from 7 a.m.-7 p.m. Central, Monday-Friday at 888-292-6262.

Technical materials: CPH Commercial specification sheet, installation manual, operations manual, technical manual, and service manuals included.

Noise-reduction features: Manufacturer did not specify.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Manufacturer did not specify.

Replacement parts compatibility: Manufacturer did not specify.

Additional features: Features easier installation and serviceability, with an excellent five-year parts warranty. Other features include: R-410A refrigerant, contactor with lugs, full perimeter rail, standard 2-inch filters, powder paint finish, bottom utility entry, common chassis, single point entry, filter-drier, 24-V terminal strip, 24-V fused circuit protection, and factory and field installed accessories.

Warranty information: Five-year parts.

Installation requirements: Manufacturer did not specify.

Contact: Goodman Heating and Cooling, Houston; attn: Rex Anderson, 713-263-5064; 713-263-5064 (fax); rex.anderson@goodmanmfg.com; www.goodmanmfg.com.

eProduct 179

Heil

Model: PAE180-240 package air conditioner

Footprint (inches): 91 (w) by 86 (l)

Economizer availability: Prewired for economizers; fully modulating and three-position economizers are available for either downflow or horizontal applications.

Serviceability features: Filter access door requires no tools. Units feature through-the-base utility connections capability and noncorrosive condensate pan with self-draining sloping design. Easily removable panels provide ready access to unit components for rapid removal or maintenance.

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

Technical materials: Product information posted online at the Heil dealer Website www.goheil.com includes product specification sheets, installation and operation manuals, and technical support-parts 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 (Honeywell W7212) accepts CO2 sensor for IAQ capability.

Thermostat compatibility: Compatible with most commercial thermostats.

Replacement parts compatibility: Key components are standardized throughout the line.

Additional features: ASHRAE 90.1-rated unit features two independent cooling circuits to provide part-load cooling operation. High- and low-pressure controls provide system protection for extreme cooling operating conditions. Refrigerant filter-driers are standard to help ensure system cleanliness and meet tough commercial specifications.

Warranty information: Five-year limited compressor; one-year limited parts. The HELP® extended service agreement program has several options on Heil commercial products.

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

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

eProduct 180

Model: PHH072 package heat pump

Footprint (inches): 74 (w) by 45 (l)

Economizer availability: Prewired for economizers; fully modulating and three-position economizers are available for either downflow or horizontal applications.

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

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

Technical materials: Product information posted online at the Heil dealer Website www.goheil.com includes product specification sheets, installation and operation manuals, and technical support-parts manuals.

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

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

Thermostat compatibility: Compatible with most commercial thermostats.

Replacement parts compatibility: Key components are standardized throughout the line.

Additional features: Energy Star efficiency; also meets ASHRAE 90.1 requirements. Refrigerant filter-drier is standard to help ensure system cleanliness and meet tough commercial specifications. Freeze-protection thermostat and high- and low-pressure controls provide system protection for extreme cooling operating conditions.

Warranty information: Five-year limited compressor, one-year limited parts. The HELP® extended service agreement program has several options on Heil commercial products.

Installation requirements: Highly reliable fixed orifice metering devices.

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

eProduct 181

ICP Commercial

Model: PAE180-240 package air conditioner

Footprint (inches): 91 (w) by 86 (l)

Economizer availability: Prewired for economizers; fully modulating and three-position economizers available for either downflow or horizontal applications.

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

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

Technical materials: Product information posted online at the ICP Commercial dealer Website www.goicpcommercial.com includes product specification sheets, installation and operation manuals, and technical support-parts 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 (Honeywell W7212) accepts CO2 sensor for IAQ capability.

Thermostat compatibility: Compatible with most commercial thermostats.

Replacement parts compatibility: Key components are standardized throughout the line.

Additional features: ASHRAE 90.1-compliant unit features two independent cooling circuits to provide part-load cooling operation. Refrigerant filter-driers are standard to help ensure system cleanliness and meet tough commercial specifications. High- and low-pressure controls provide system protection for extreme cooling operating conditions. Freeze-protection thermostats on each refrigerant circuit protect against coil frosting at low-load operation.

Warranty information: Five-year limited compressor, one-year limited parts. The HELP® extended service agreement program has several options on Heil commercial products.

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

Contact: ICP Commercial, Nashville, Tenn.; attn: John Mott, 800-315-4370; 615-383-2215 (fax); john.mott@mottpr.com; www.icpcommercial.com.

eProduct 182

Model: PGE300 package gas-electric rooftop

Footprint (inches): 120 (w) by 86 (l)

Economizer availability: Prewired for economizers; fully modulating and three-position economizers are available for use in downflow or horizontal return air configurations.

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

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

Technical materials: Product information posted online at the ICP Commercial dealer Website www.goicpcommercial.com includes product specification sheets, installation and operation manuals, and technical support-parts 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 (Honeywell W7212) accepts CO2 sensor for IAQ capability.

Thermostat compatibility: Compatible with most commercial thermostats.

Replacement parts compatibility: Key components are standardized throughout the line.

Additional features: ASHRAE 90.1 compliant unit features independent cooling circuits to provide part-load cooling operation. Refrigerant filter-driers are standard to help ensure system cleanliness and meet tough commercial specifications. Freeze-protection thermostats on each refrigerant circuit protect against coil frosting at low-load operation. High- and low-pressure controls provide system protection for extreme cooling operating conditions.

Warranty information: Five-year limited heat exchanger; five-year limited compressor; one-year limited parts. The HELP® extended service agreement program has several options on ICP Commercial products.

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

Contact: ICP Commercial, Nashville, Tenn.; attn: John Mott, 800-315-4370; 615-383-2215 (fax); john.mott@mottpr.com; www.icpcommercial.com.

eProduct 183

Lennox

Model: L Series® rooftop unit

Footprint (inches): 3 to 6 tons: 37 by 45 by 86; 7.5 to 12.5 tons: 50 by 58 by 100; 13 to 20 tons: 55 by 91 by 133; 21 to 30 tons: 65 by 91 by 145

Economizer availability: Available.

Serviceability features: Hinged access panels, slide-out blower and straight condenser coils. Isolated compressor compartment allows performance check during normal compressor operation without disrupting airflow. Independent motor mount provides easier access without removing the top panel. IMC’s 100+ diagnostic-error codes simplify troubleshooting.

Technical support: Available at 800-453-6669, Monday-Friday, 8 a.m.-6 p.m. Central.

Technical materials: Engineering handbooks, installation instructions, service manuals, application and design guidelines, guide specifications, AutoCAD templates, energy recovery system software, commercial load calculation software, psychrometric chart software, and Total Cost of Ownership™ calculator.

Noise-reduction features: Unit base and all panels adjacent to conditioned air are insulated.

IAQ equipment supported: MERV 11 and 15 high-efficiency filters, UVC germicidal light, CO2 sensor.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts.

Additional features: Designed to achieve the lowest lifecycle cost. Reliable construction and innovative features keep buildings comfortable while helping lower energy bills, reduce the cost of installation and minimize maintenance expenses. High-efficiency units meet or exceed Energy Star® guidelines, while options and accessories such as premium-efficiency supply fan motors, economizers and energy recovery wheels improve efficiency even more.

Warranty information: Limited 10-year aluminized heat exchanger, limited 15-year optional stainless steel heat exchanger. Limited five-year compressors. Limited three-year on Integrated Modular Control. Limited one year all other covered components.

Installation requirements: None.

Contact: Lennox, Richardson, Texas; attn: Larry Wei, 972-497- 5355; 972-497-6999 (fax); larry.wei@lennoxind.com; www.lennoxcommercial.com.

eProduct 184

Model: Strategos® rooftop unit

Footprint (inches): 3 and 5 tons: 42 by 83 by 73; 10 tons: 52 by 91 by 87; 20 tons: 66 by 91 by 146

Economizer availability: Available.

Serviceability features: Independent motor mount and hinged toolless access panels provide easier, efficient access to key components. Slab coil allows faster, thorough cleaning of condenser coil. Isolated compressor compartment allows performance check during normal compressor operation without disrupting airflow. Slide-out blower deck improves access to belt, blower, motor. IMC’s 100-plus diagnostic/error codes simplify troubleshooting.

Technical support: Available at 800-453-6669, Monday-Friday, 8 a.m.-6 p.m. Central.

Technical materials: Engineering handbooks, installation instructions, service manuals, application and design guidelines, guide specifications, AutoCAD templates, energy recovery system software, commercial load calculation software, psychrometric chart software, and Total Cost of Ownership™ calculator.

Noise-reduction features: Manufacturer did not specify.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Manufacturer did not specify.

Replacement parts compatibility: Manufacturer did not specify.

Additional features: Manufacturer did not specify.

Warranty information: Manufacturer did not specify.

Installation requirements: Manufacturer did not specify.

Contact: Lennox, Richardson, Texas; attn: Larry Wei, 972-497-5355; 972-497-6999 (fax); larry.wei@lennoxind.com; www.lennoxcommercial.com.

eProduct 185

LG Electronics

Model: Multi V Plus II Series heat pump

Footprint (inches): Manufacturer did not specify.

Economizer availability: Manufacturer did not specify.

Serviceability features: “Pump-down and pump-out” function to collect refrigerant while serviced. One-touch detachable panel of four-way cassette indoor unit offers easier service and installation.

Technical support: Available at 888-865-3026.

Technical materials: Engineering product data book (wiring diagrams, service-troubleshooting info, installation data) will be provided on Website (www.lgeaircon.com).

Noise-reduction features: Night silent operation/BLDC fan motor in indoor unit reduces noise.

IAQ equipment supported: Neo plasma air-purifying system is equipped with seven specialized filters in five separate stages.

Thermostat compatibility: Compatible with LonWorks and BNUnet. LG-dedicated thermostats are required.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: 3 460-V outdoor unit is available for industrial application.

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

Installation requirements: Check gas leakage after installation of refrigerant piping.

Contact: LG Electronics, Lenexa, Kan.; attn: Steve Schmitt, 913-338-4278 (fax); sschmitt@lge.com; www.lgusa.com.

eProduct 186

Model: Multi V Sync II Series heat pump

Footprint (inches): Manufacturer did not specify.

Economizer availability: Manufacturer did not specify.

Serviceability features: “Pump down and pump out” function to collect refrigerant while servicing. Automatic backup function; before changing failed compressor, it makes operation automatically with other unfailed compressor. One-touch detachable panel of four-way cassette indoor unit gives to easier service and installation.

Technical support: Available at 888-865-3026.

Technical materials: Engineering product data book (wiring diagrams, service-troubleshooting info, installation data) will be provided on Website (www.lgeaircon.com).

Noise-reduction features: Night silent operation/BLDC fan motor in indoor unit reduces noise.

IAQ equipment supported: Neo plasma air purifying system is equipped with seven specialized filters in five separate stages.

Thermostat compatibility: Compatible with LonWorks and BNUnet. LG dedicated thermostats are required.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: This system can operate cooling and heating simultaneously with a single outdoor unit.

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

Installation requirements: Check gas leakage after installation of refrigerant piping.

Contact: LG Electronics, Lenexa, Kan.; attn: Steve Schmitt, 913-338-4278 (fax); sschmitt@lge.com; www.lgusa.com.

eProduct 187

Liebert

Model: DS Precision cooling system for data centers

Footprint (inches): Varies.

Economizer availability: Available.

Serviceability features: Total front access provides space and serviceability benefits on units. All key components are visible and accessible from the front of the unit for easier maintenance and removal. Compressor is removable from the front and isolated from airstream for easier maintenance.

Technical support: Available 24 hours a day, seven days a week. Inside United States call 800-222-5877; outside United States call 614-841-6755.

Technical materials: Manuals, guide specifications, installation data, and warranty information.

Noise-reduction features: Manufacturer did not specify.

IAQ equipment supported: High-efficiency filters, humidification.

Thermostat compatibility: Special controls.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: Digital scroll compressors allow the unit to precisely and efficiently match the exact requirements of the room. Upflow model supports applications that require cooling to be delivered from the top of the unit (no raised floor).

Warranty information: Standard one-year parts, unit, labor, and compressor.

Installation requirements: Product is designed for data center applications, usually installed on a raised floor. A ducted configuration is available.

Contact: Liebert, Columbus, Ohio; attn: Response Center, 800-877-9222; 614-841-6022 (fax); info@liebert.com; www.liebert.com.

eProduct 188

Luxaire

Model: Optimum™ Series packaged rooftop unit

Footprint (inches): 82 by 45 by 33.

Economizer availability: 82 (l) by 45 (w) by 33 (h)

Serviceability features: A hinged filter door, toolless blower, and access panels for easier service and maintenance. In addition, a permanently lubricated condenser and evaporator fan motor bearings need no annual maintenance.

Technical support: First level of support is provided by the distributor. Factory support is available to distributors and dealers by calling 877-874-7378 (877-UPG-SERV) 7 a.m.-5 p.m. Central.

Technical materials: A full technical guide for the series, including wiring diagrams, sizes, parts, accessories, part numbers, and installation instructions, is available at www.upgnet.com or by request.

Noise-reduction features: Manufacturer did not specify.

IAQ equipment supported: Standard units are shipped with one-inch, throw-away filters installed. Two-inch pleated filters are offered as a factory-installed option.

Thermostat compatibility: Standard thermostat.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: The convertible commercial rooftop line combines high efficiency and advanced economizer controls with installation flexibility and low installed costs. A single footprint size serves all units from 3 to 5 tons. Offered with natural gas heat, the line features the Simplicity control board on every unit.

Warranty information: All models include one-year limited parts on the complete unit; five-year compressors and electric heater elements, 10-year gas heat exchangers.

Installation requirements: None.

Contact: Luxaire, Norman, Okla.; attn: Jeff Hurt, 405-419-6563; 405-419-6545 (fax); jeffrey.n.hurt@jci.com; www.luxairebelievesinme.com.

eProduct 189

Model: ZW, ZK, ZS Optimum™ Series rooftop units

Footprint (inches): 181 by 92 by 53 (ZW and ZK Series); 125 by 92 by 49 (15T ZS Series); 136 by 92 by 49 (17.5-25T ZS Series)

Economizer availability: Available.

Serviceability features: Gas and electric utility knockouts are supplied in the unit underside as well as the side of the unit. The unit is completely charged, wired, piped, and tested at the factory for easier installation. Optional hinged/tool-free blower, blower motor, filter, and electric access panels allow easier access for service.

Technical support: First level of support is provided by the distributor. Factory support is available to distributors and dealers by calling 877-874-7378 (877-UPG-SERV) 7 a.m.-5 p.m. Central.

Technical materials: A full technical guide, including wiring diagrams, sizes, parts, accessories, part numbers, and installation instructions, is available at www.upgnet.com or by request.

Noise-reduction features: The compressor’s internal spring isolation and sound muffling minimizes vibration and noise. Optional double-wall construction adds acoustic insulation.

IAQ equipment supported: Standard units are shipped with two-inch throwaway filters installed. Two- and four-inch pleated filters are offered as a factory-installed option.

Thermostat compatibility: Standard thermostat.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: All models have four independent refrigerant circuits for efficient part-load operation and maximum comfort control. Although designed for curb mounting on a roof, they can also be slab-mounted at ground level or set on steel beams above a finished roof. All models are convertible between bottom and horizontal duct connections.

Warranty information: Limited warranties include five-year compressor, 10-year heat exchanger, five-year electric heat element, and one-year other parts.

Installation requirements: None.

Contact: Luxaire, Norman, Okla.; attn: Jeff Hurt, 405-419-6563; 405-419-6545 (fax); jeffrey.n.hurt@jci.com; www.luxairebelievesinme.com.

eProduct 190

Mammoth

Model: Q5SN packaged electric heat pump

Footprint (inches): 101 (l) by 57 (w) by 55 (h)

Economizer availability: Fully modulating enthalpy control; capable of differential enthalpy control.

Serviceability features: Quick-release filter access; manual-reset high-pressure control and loss-of-charge pressure control; freeze-protection thermostats.

Technical support: Available at 800-422-4328 (800-4AC-HEAT).

Technical materials: Available at 800-422-4328 (800-4AC-HEAT).

Noise-reduction features: Manufacturer did not specify.

IAQ equipment supported: Two-inch pleated filters standard.

Thermostat compatibility: No special thermostat needed.

Replacement parts compatibility: Common accessories to all 3-5-ton Mammoth equipment.

Additional features: Hail guard is standard.

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

Installation requirements: Manufacturer did not specify.

Contact: Mammoth, O’Fallon, Mo.; attn: David Garvin, 636-561-7481; 888-271-1523 (fax); garvind@nordyne.com; www.nordyne.com.

eProduct 191

Model: R6SP packaged gas-electric rooftop

Footprint (inches): 56 (l) by 47 (w) by 39 (H)

Economizer availability: Fully modulating enthalpy control; capable of differential enthalpy control.

Serviceability features: Filter access panel, externally accessible service ports, and manual-reset high-pressure control.

Technical support: Available at 800-422-4328 (800-4AC-HEAT).

Technical materials: Available at 800-422-4328 (800-4AC-HEAT).

Noise-reduction features: Manufacturer did not specify.

IAQ equipment supported: Capable of 2-inch pleated filters.

Thermostat compatibility: No special thermostat needed.

Replacement parts compatibility: Common accessories to all 3-5-ton Mammoth equipment.

Additional features: Hail guard is standard.

Warranty information: One-year parts, five-year compressor, 10-year heat exchanger.

Installation requirements: Manufacturer did not specify.

Contact: Mammoth, O’Fallon, Mo.; attn: David Garvin, 636-561-7481; 888-271-1523 (fax); garvind@nordyne.com; www.nordyne.com.

eProduct 192

Marvair

Model: Enviromax packaged heat pump

Footprint (inches): 29 by 42 (3 ton); 50 by 25 (6 ton).

Economizer availability: No.

Serviceability features: Removable panels allow access to fan and blower motors and the compressor.

Technical support: Available at 229-273-3636 Monday-Friday, 8 a.m.-5:30 p.m. Eastern.

Technical materials: Complete installation manual with exploded parts list and drawings.

Noise-reduction features: Sound jacket is standard on the compressor.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Thermostat included with each unit.

Replacement parts compatibility: Shares components with Marvair’s wall-mounted air conditioners and heat pumps.

Additional features: The rugged units are designed for portable or mobile applications. The units are built on heavy-duty frames with four casters. A power receptacle is mounted on the side of the unit. An internal condensate pump allows for easier disposal of condensate. Both the indoor air and the outdoor air can be ducted.

Warranty information: Manufacturer did not specify.

Installation requirements: Manufacturer did not specify.

Contact: Marvair, Cordele, Ga.; attn: David Shuford, 229- 273-3636; 229-273-5154 (fax); dshuford@airxcel.com; www.marvair.com.

eProduct 193

McQuay International

Model: AGZC air-cooled scroll chiller

Footprint (inches): 95 (l) by 88 (w) by 101 (h) - 30-ton unit; 257 (l) by 88 (w) by 101 (h) - 190-ton unit.

Economizer availability: Manufacturer did not specify.

Serviceability features: Easier-to-use unit controls provide the service technician with current unit status, control parameters, and alarms. W-shaped coils provide headroom for easier service access to components. An optional, nonfused disconnect switch with a through-the-door handle is available with single and multipoint power supply.

Technical support: Contact local McQuay representative; see Sales and Service Locators at www.mcquay.com.

Technical materials: Installation, operation, and maintenance manuals, including wiring diagrams, are available on Website.

Noise-reduction features: Single main rotor screw compressor is inherently quieter than dual-rotor screw compressors. Fan selection optimized for performance and quiet operation. Optional acoustic blanket wraps on compressors.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Manufacturer did not specify.

Replacement parts compatibility: Shares replacement parts with other McQuay chiller systems.

Additional features: Available with optional remote evaporator or pump packages, plus ice storage capability for additional energy savings. High- and low-ambient operation features available for installation in a variety of climates. Easier integration with a BAS using LonTalk®, BACnet®, or Modbus® open standard protocols.

Warranty information: Contact local McQuay rep for warranty and extended warranty information.

Installation requirements: TXV.

Contact: McQuay International; attn: Local Representative, 800-432-1342; 763-553-5492 (fax); mcquayintl@mcquay.com; www.mcquay.com.

eProduct 194

Model: Maverick I™, Model MPS rooftop unit

Footprint (inches): 76 by 48

Economizer availability: Available.

Serviceability features: External refrigerant gauge ports, removable side panels, scroll compressor, noncorrosive drain pan.

Technical support: Contact local McQuay rep; see Sales and Service Locators at www.mcquay.com.

Technical materials: Catalog, installation manual, accessories manuals, wiring diagrams, CAD drawings.

Noise-reduction features: Insulation.

IAQ equipment supported: Up to 2-inch filters, ASHRAE 62.1-2004 sloped drain pan, powered exhaust, economizer, CO2 demand control ventilation.

Thermostat compatibility: Standard thermostat.

Replacement parts compatibility: The 3-5-ton units are in the same cabinet and share most parts.

Additional features: ASHRAE 90.1 compliant. The external refrigerant ports lead to easier and more accurate troubleshooting.

Warranty information: One-year parts, five-year compressor, 10-year heat exchanger.

Installation requirements: None.

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

eProduct 195

Mitsubishi Electric

Model: City Multi WY-Series heat pump

Footprint (inches): 39 (w) by 21 (d) by 71 (h)

Economizer availability: Manufacturer did not specify.

Serviceability features: Water-source unit’s four-digit display provides a fault code, history, and more than 250 items of operation information. Maintenance Tool software provides comprehensive maintenance diagnostic information, in addition to error information communicated over the M-NET communication bus.

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

Technical materials: Diagrams; engineering manuals; installation, operating, and service manuals; system and component submittals; and guide specifications available at www.mehvac.com.

Noise-reduction features: 47 dB(A) or less.

IAQ equipment supported: The system addresses specific IAQ concerns per zone. Indoor unit features include Dry mode and a ventilation air connection, plus the ability to tie communications directly into Lossnay® energy recovery ventilators for a customized building IAQ comfort solution.

Thermostat compatibility: Specific controllers allow for zone-by-zone, complete system, building, and campus-wide control. Enhanced features (beyond standard thermostats) include set-temperature limiting, airflow speed and direction, ventilation (ERV) control, error code monitoring, and multilingual display.

Replacement parts compatibility: Shares replacement parts.

Additional features: The W-Series consists of compact, self-cooling, water-source units. The units can be installed floor by floor inside a building, complementing existing closed water loop systems. Refrigerant, water, and electrical connections on the top or left sides allow side-by-side installations or stacking.

Warranty information: Limited warranty: Six-year compressor; one-year parts and defects (five-year parts when a commission report is completed, and when the system was designed by Mitsubishi Diamond Designer™ and installed by a Mitsubishi Diamond Dealer™).

Installation requirements: Two pipes speed up installation time; two-wire nonpolar for easier controller connections; specific zone needs can be addressed; could be considered for retrofit applications and new construction; requires less ductwork; design tool is available to assist in system layout.

Contact: Mitsubishi Electric, Suwanee, Ga.; attn: Barbara Renaud, 678-376-2868; 800-658-1458 (fax); brenaud@hvac.mea.com; www.mehvac.com.

eProduct 196

Reznor/Thomas & Betts

Model: MAPS III Series package gas-electric rooftop

Footprint (inches): Manufacturer did not specify.

Economizer availability: Available options include CO2 demand ventilation control, building static pressure control, and economizer control.

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

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

Technical materials: Installation manuals and wiring diagrams shipped with every unit. All installation and other technical manuals are available online at www.rezspec.com. Wiring diagrams available to registered users of www.rezspec.com.

Noise-reduction features: Manufacturer did not specify.

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

Thermostat compatibility: Compatible with most thermostats, but DDC is recommended for better efficiency.

Replacement parts compatibility: The MAPS III Series is a larger extension of the MAPS (Modular Air Processing System) Series.

Additional features: Manufacturer did not specify.

Warranty information: Standard warranty; extended five- and 10-year warranties are available on the heat exchanger and compressors.

Installation requirements: Manufacturer did not specify.

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

eProduct 197

Model: PreevA Series gas-electric split system

Footprint (inches): Manufacturer did not specify.

Economizer availability: CO2 demand ventilation control, building static pressure control economizer control, plus another 100 different options.

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

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

Technical materials: Installation manuals and wiring diagrams are shipped with every unit. All installation and other technical manuals are available online at www. rezspec.com. Wiring diagrams are available to registered users of www.rezspec.com.

Noise-reduction features: Manufacturer did not specify.

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

Thermostat compatibility: Compatible with most thermostats, but DDC is recommended for better efficiency.

Replacement parts compatibility: The MAPS III Series is a larger extension of the MAPS (Modular Air Processing System) Series.

Additional features: Manufacturer did not specify.

Warranty information: Standard warranty; extended five- and 10-year warranties are available on the heat exchanger and compressors.

Installation requirements: Manufacturer did not specify.

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

eProduct 198

Rheem Heating and Cooling

Model: RRRL package gas-electric unit

Footprint (inches): 36 by 51 by 48 (24,000-36,000 Btu); 41 by 51 by 48 (48,000-60,000 Btu)

Economizer availability: Available.

Serviceability features: Each model has easier access to all components within the system by removable access panels. Each unit has an external gauge that allows for a convenient system check. Technicians will find labeled components and number- and color-coded wires in the control box.

Technical support: Available at Rheem distributors throughout North America, and at www.rheemote.net.

Technical materials: Available at Rheem distributors throughout North America, and at www.rheemote.net.

Noise-reduction features: Quiet scroll compressors are mounted on isolation grommets. Features an insulated indoor fan, and an 18- to 20-gauge insulated cabinet. A 22-inch vertical discharge outdoor fan directs noise upward.

IAQ equipment supported: This unit provides on-demand dehumidification. When used with the proper thermostat, the variable-speed motor will reduce the speed to remove humidity from the conditioned space.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Offers common cabinet and components.

Additional features: All models feature an UltraTech scroll, two-stage compressor with Comfort Alert diagnostics. By monitoring and analyzing data from the compressor and the thermostat demand, it can accurately detect the cause of electrical and system-related failures. A flashing LED indicator communicates the alert code and guides the service technician more quickly and accurately to the root cause of a problem. Comes with a variable motor that adjusts airflow between first and second stage of cooling and allows for on-demand humidification. This motor can deliver normal airflow up to 1 inch of static pressure. Other standard features include stainless steel heat exchanger, louver coil protection, convertible airflow, TXV refrigerant control, and filter-drier.

Warranty information: Limited lifetime stainless steel heat exchanger. Five-year condenser and evaporator coils. Ten-year compressor and all other parts.

Installation requirements: Industry standard installation practices.

Contact: Rheem Heating and Cooling, Decatur, Ga.; attn: Doug Borkman, 404-270-1010; 404-270-1020 (fax); dougb@spauldingcommunications.com; www.rheemac.com.

eProduct 199

Robur Corp.

Model: ACF60-HR chiller with heat recovery

Footprint (inches): 34 (w) by 48 (d) by 51 (h)

Economizer availability: Manufacturer did not specify.

Serviceability features: Self-diagnostic microprocessor control with LED readout to display unit operating parameters and fault codes to assist with servicing. All serviceable components are located in easier access control area at front of unit.

Technical support: Available at 888-424-1800 Monday-Friday, 8 a.m.-5 p.m.

Technical materials: Full line of technical support available at www.robur.com/us, or contact offices at 888-424-1800.

Noise-reduction features: Some of the lowest noise equipment available, but sound attenuation kits are available for further noise reduction.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Components are compatible with other Robur lines.

Additional features: The gas-fired absorption cycle produces chilled water in smaller-tonnage applications while consuming 0.75 kWh and producing free hot water for heating or preheating applications. Ideal for peak energy demand reduction and simultaneous heating and cooling with free hot water production.

Warranty information: Three-year limited; extended warranties available.

Installation requirements: Hydronic heating and cooling installation requirements.

Contact: Robur Corp, Evansville, Ind.; attn: Scott Ward, 812-424-1800; 812-422-5117 (fax); sward@robur.com; www.robur.com/us.

eProduct 200

Model: ACF60-LB chiller

Footprint (inches): 34 (w) by 48 (d) by 51 (h)

Economizer availability: Manufacturer did not specify.

Serviceability features: Self-diagnostic microprocessor control with LED readout to display unit operating parameters and fault codes to assist with servicing. All serviceable components are located in easier access control area at front of unit.

Technical support: Available at 888-424-1800 Monday-Friday, 8 a.m.-5 p.m.

Technical materials: Full line of technical support available at www.robur.com/us, or contact offices at 888-424-1800.

Noise-reduction features: Some of the lowest noise equipment available, but sound attenuation kits are available for further noise reduction.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Refrigeration thermostat required.

Replacement parts compatibility: Components are compatible with other Robur lines.

Additional features: The gas-fired absorption cycle produces chilled water temperatures down to 14°F while consuming 0.75 kWh. Ideal for medium-temperature refrigeration applications and reducing peak energy demand.

Warranty information: Three-year limited; extended warranties available.

Installation requirements: Hydronic cooling installation requirements.

Contact: Robur Corp, Evansville, Ind.; attn: Scott Ward, 812-424-1800; 812-422-5117 (fax); sward@robur.com; www.robur.com/us.

eProduct 201

Ruud

Model: RRRL package gas-electric unit

Footprint (inches): 36 by 51 by 48 (24,000 to 36,000 Btu); 41 by 51 by 48 (48,000 to 60,000 Btu)

Economizer availability: Available.

Serviceability features: Each model has easier access to all components within the system by removable access panels. Each unit has an external gauge that allows for a convenient sys- tem check. Technicians will find labeled components and number- and color-coded wires in the control box.

Technical support: Available at Ruud distributors throughout North America and at www.rheemote.net.

Technical materials: Available at Ruud distributors throughout North America and at www.rheemote.net.

Noise-reduction features: Quiet scroll compressors are mounted on isolation grommets. Features an insulated indoor fan and an 18- to 20-gauge insulated cabinet. A 22-inch vertical discharge outdoor fan directs noise upward.

IAQ equipment supported: This unit provides on-demand dehumidification. When used with the proper thermostat, the variable-speed motor will lower the speed to remove humidity from the conditioned space.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Offers common cabinet and components.

Additional features: All models feature an UltraTech scroll, two-stage compressor with Comfort Alert diagnostics. By monitoring and analyzing data from the compressor and thermostat demand, it can accurately detect the cause of electrical and system-related failures. A flashing LED communicates the alert code and guides the service tech more quickly and accurately to the root cause of a problem. A variable motor adjusts airflow between first and second stages of cooling and also allows for on-demand humidification. This motor can deliver normal airflow up to 1 inch of static pressure. Other standard features include a stainless steel heat exchanger, louver coil protection, convertible airflow, TXV refrigerant control, and filter-drier.

Warranty information: Limited lifetime stainless steel heat exchanger. Five-year condenser and evaporator coils. Ten-year compressor and all other parts.

Installation requirements: Industry standard installation practices.

Contact: Ruud, Decatur, Ga.; attn: Doug Borkman, 404-270-1010; 404-270-1020 (fax); dougb@spauldingcommunications.com; www.ruudac.com.

eProduct 202

Tempstar

Model: PAE300 package rooftop air conditioner

Footprint (inches): 120 (w) by 86 (l)

Economizer availability: Prewired for economizers; fully modulating and three-position economizers are available for use in downflow or horizontal return air configurations.

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

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

Technical materials: Product information posted online at the dealer Website (www.gotempstar.com) includes product specification sheets, installation and operation manuals, and technical support-parts 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 (Honeywell W7212) accepts CO2 sensor for IAQ capability.

Thermostat compatibility: Compatible with most commercial thermostats.

Replacement parts compatibility: Key components standardized throughout the line.

Additional features: ASHRAE 90.1-rated unit features two independent cooling circuits to provide part-load cooling operation. High- and low-pressure controls provide system protection for extreme operating conditions. Refrigerant filter-driers are standard to help ensure system cleanliness and meet tough commercial specifications. Freeze-protection thermostats on each refrigerant circuit protect against coil frosting at low-load operation.

Warranty information: Five-year limited compressor; one-year limited parts. The HELP® extended service agreement program has several options on Tempstar commercial products.

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

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

eProduct 203

Model: PGE300 package gas-electric rooftop

Footprint (inches): 120 (w) by 86 (l)

Economizer availability: Prewired for economizers; fully modulating and three-position economizers are available for use in downflow or horizontal return air configurations.

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

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

Technical materials: Product information posted online at the dealer Website (www.gotempstar.com) includes product specification sheets, installation and operation manuals, and technical support-parts 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 (Honeywell W7212) accepts CO2 sensor for IAQ capability.

Thermostat compatibility: Compatible with most commercial thermostats.

Replacement parts compatibility: Key components standardized throughout the line.

Additional features: ASHRAE 90.1-compliant unit features independent cooling circuits to provide part-load cooling operation. Refrigerant filter-driers are standard to help ensure system cleanliness and meet tough commercial specifications. Freeze-protection thermostats on each refrigerant circuit protect against coil frosting at low-load operation. High- and low-pressure controls provide system protection for extreme cooling operating conditions.

Warranty information: Five-year limited heat exchanger; five-year limited compressor; one-year limited parts. The HELP® extended service agreement program has several options on Tempstar commercial products.

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

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

eProduct 204

Trane

Model: Precedent rooftop

Footprint (inches): Manufacturer did not specify.

Economizer availability: Dry bulb, enthalpy control.

Serviceability features: ReliaTel microprocessor controls feature colored wiring. Hinged access doors, easier-to-adjust ID fan idler mechanism for quick belt tensioning.

Technical support: Available through local representative and factory support.

Technical materials: RT-SVD03*-EN (Micro guide), Y_C, T_CSVB002-EN wiring manuals.

Noise-reduction features: Manufacturer did not specify.

IAQ equipment supported: Two-inch pleated filters, slide-out noncorrosive drain pan, CO2 sensing, low airflow, CDQ (Cool Dry Quiet) curbs.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts.

Additional features: Superior dehumidification capabilities with selections down to 200 cfm/nominal ton, ReliaTel controls, and enhanced lead times.

Warranty information: Five-year compressor, five-year standard gas heat exchanger, 10-year stainless steel heat exchanger.

Installation requirements: TXVs standard for this product offering.

Contact: Trane, Clarksville, Tenn.; attn: Shawn Wood, 931-645-6471; 931-648-5901 (fax); www.trane.com.

eProduct 205

WaterFurnace

Model: Envision™ all-in-one comfort system

Footprint (inches): Horizontal, 0.75-6 tons, 17 to 21 (h); 7-10 tons, 34 (w) by 89 (d) by 24 (h). Downflow, 2-2.5 tons, 23 (w) by 27 (d) by 53 (h); 3-6 tons: 26 (w) by 32 (d) by 63 (h).

Economizer availability: Manufacturer did not specify.

Serviceability features: Designed with the service technician in mind, features hinged doors for easier access to system components, field-adjustable filter racks, status lights on the front of the unit for easier field service, and onboard diagnostics to help technicians get it right every time.

Technical support: Commercial line available at 877-677-4420 from 8 a.m.-5 p.m. Eastern.

Technical materials: Contractors have access to a secure site at WaterFurnace.com, where they can download specification manuals, installation manuals, service and troubleshooting guides, diagrams and part information.

Noise-reduction features: Achieves whisper-quiet operation through innovative design and premium components. Models come with quiet running two-speed scroll compressors mounted on double-isolation plates made of acoustic metal. The compressor includes a blanket to provide superior noise reduction. In addition, fully insulated cabinets are even quieter.

IAQ equipment supported: Offers impressive dehumidification and filtration capabilities. Two-speed scroll compressors provide longer run times, increasing air exchanges through the filtration system. Optional hot gas reheat is available for superior dehumidification. Units come with a standard MERV 11 air filter, which provides a larger surface area.

Thermostat compatibility: Manufacturer did not specify.

Replacement parts compatibility: Shares parts with other systems in the line.

Additional features: Envision products take cooling to a new standard of efficiency, performance, reliability, and quiet operation, the company said. Using the earth as a free energy source, the Envision provides up to 70 percent energy savings. Coupled with today’s best thermostats and integrated monitoring system, the Envision provides the finest in comfort and reliability.

Warranty information: Standard 18 months parts only; third-party extended warranties available.

Installation requirements: Manufacturer did not specify.

Contact: WaterFurnace, Fort Wayne, Ind.; attn: Andy Fracica, 260-479-3210; 866-272-4387 (fax); andy.fracica@waterfurnace.com; www.waterfurnace.com.

eProduct 206

Williams Comfort Products

Model: InnKeeper vertical stacked hybrid heat pump

Footprint (inches): 21 (w) by 14 (d) by 84 (h)

Economizer availability: Heating economizer by design is standard.

Serviceability features: Removable chassis, hose connected, power cord positive disconnect, solid-state control with LED troubleshooting. Nonreversing compressor operation at low pressure, eliminated in heating mode.

Technical support: Manufacturer did not specify.

Technical materials: Wiring diagrams, service-troubleshooting information, installation data, parts, and part numbers.

Noise-reduction features: Chassis inside a chassis, no heating compressor operation, low pressure, custom compressor isolation.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Standard heat-cool thermostat. Reversing thermostat not required.

Replacement parts compatibility: Standard components, innovative approach to condenser water system with heat recovery.

Additional features: FreeHeat™ high-efficiency condenser water system takes advantage of water-cooled air conditioning with managed condenser water loop temperatures. This allows the recovered cooling load application to be used as perimeter heating, preheating of ventilation air, or domestic water heating, even free reheat, without incurring the cost of new energy required with reversing units.

Warranty information: Standard 18 months; five-year compressor available.

Installation requirements: Condenser water loop is managed to allow cooling year-round and increase heating reset as required. System allows cooling load to be used for space heating, ventilation, domestic water preheat, free reheat for comfort conditions or humidity control. Advantages require innovation by designer of system.

Contact: Williams Comfort Products, Oklahoma City; attn: Richard Bostian, 405-286-4407; 405-286-4469 (fax); rick_bostian@wfc-fc.com.

eProduct 207

York

Model: Sunline Magnum™ packaged rooftop unit

Footprint (inches): 82 (l) by 45 (w) by 33 (h)

Economizer availability: Single-input electronic enthalpy economizers.

Serviceability features: Units feature a hinged filter door, toolless blower, and access panels for easier service and maintenance. In addition, a permanently lubricated condenser and evaporator fan motor bearings need no annual maintenance.

Technical support: First level of support is provided by the distributor. Factory support is available to distributors and dealers by calling 877-874-7378 (877-UPG-SERV) 7 a.m.-5 p.m. Central.

Technical materials: A full technical guide for the York® Sunline Magnum packaged unit, including wiring diagrams, sizes, parts, accessories, part numbers and installation instructions, is available at www.upgnet.com or by request.

Noise-reduction features: None.

IAQ equipment supported: Standard units are shipped with 1-inch, throwaway filters installed. Two-inch pleated filters are offered as a factory-installed option.

Thermostat compatibility: Standard thermostat.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: The convertible Sunline Magnum Series commercial rooftop line combines high efficiency and advanced economizer controls with installation flexibility and low installed costs. A single footprint size serves all units from 3 to 5 tons. Offered with natural gas heat, the line features the Simplicity control board on every unit.

Warranty information: All models include a one-year limited parts warranty on the complete unit. Compressors and electric heater elements carry a five-year warranty. Gas heat exchangers carry a 10-year parts warranty.

Installation requirements: None.

Contact: York, Norman, Okla.; attn: Mickey Smith, 405-419-6541; 405-419-6545 (fax); mickey.s.smith@jci.com; www.yorkupg.com.

eProduct 208

Model: ZJ, ZR, ZF Series Sunline Magnum rooftop

Footprint (inches): 181 by 92 by 53 (ZJ and ZR Series); 125 by 92 by 49 (15T ZF Series); 136 by 92 by 49 (17.5 to 25T ZF Series)

Economizer availability: Available.

Serviceability features: Gas and electric utility knockouts are supplied in the unit underside as well as the side of the unit, and the unit is completely charged, wired, piped, and tested at the factory for easier installation. Optional hinged/tool-free blower, blower motor, filter, and electric access panels allow easier access for service.

Technical support: First level of support is provided by the distributor. Factory support is available to distributors and dealers by calling 877-874-7378 (877-UPG-SERV) 7 a.m.-5 p.m. Central.

Technical materials: A full technical guide for York ZJ/ZR/ZF Series packaged units, including wiring diagrams, sizes, parts, accessories, part numbers, and installation instructions, is available at www.upgnet.com or by request.

Noise-reduction features: The compressor’s internal spring isolation and sound muffling minimizes vibration and noise. Optional double-wall construction provides additional acoustic insulation.

IAQ equipment supported: Standard units are shipped with 2-inch throwaway filters installed. Two- and four-inch pleated filters are offered as a factory installed option.

Thermostat compatibility: Manufacturer did not specify.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: All models have four independent refrigerant circuits for efficient part-load operation and maximum comfort control. Although designed for curb mounting on a roof, they can also be slab-mounted at ground level or set on steel beams above a finished roof. All models are convertible between bottom and horizontal duct connections.

Warranty information: Limited warranties, including five-year compressor, 10-year heat exchanger, five-year electric heat element and one-year other parts.

Installation requirements: None.

Contact: York, Norman, Okla.; attn: Mickey Smith, 405-419-6541; 405-419-6545 (fax); mickey.s.smith@jci.com; www.yorkupg.com.

eProduct 209

RESIDENTIAL SHOWCASE ADDITIONS

[Editor’s Note: The Residential Cooling Showcase appeared in the April 14 issue. The two submissions below did not make it to The NEWS print magazine before deadline. They are included here and they have also been added to the Residential Cooling Showcase. You can check out the Residential Cooling Showcase by clicking on “Archived Editorial” in the left column, and then clicking on “April 14” under 2008.

NuTone

Model: FS4BI split system

Footprint (in inches): 31 by 31

Serviceability features: Easy compressor and control access. Easy access full service refrigerant valves, removable top-grille assembly for quick service without disconnecting fan motor leads.

Technical support: Available at 422-4328 (4AC-HEAT) from 8 a.m. to 4:30 p.m. Central time.

Technical support materials: Technical literature library online available 24/7 at www.nordyne.com.

Noise-reduction features: Sound-absorbing base, swept-wing fan blade, and compressor sound blanket all contribute to reduce unwanted noise.

IAQ equipment supported: Electronic air cleaners, humidifiers, compatible with Arzel Zoning.

Thermostat compatibility: A special thermostat / controller is an integral part of the system.

Replacement parts compatibility: Manufacturer did not specify.

Additional features: The iQ Drive air conditioning system brings innovative new technology and a new level of comfort to the American home. The system features fully variable speed compressor technology and variable speed indoor and outdoor motors and also provides variable cooling capacity as needed to meet comfort requirements. The iQ Drive provides unprecedented efficiencies to the homeowner – the highest SEER ratings in the industry.

Warranty information: Standard 10-year limited all parts, 10-year compressor. Ten-year Quality Pledge to replace the unit if the compressor fails in the first 10 years when installed with a matched indoor coil or air handler.

Special installation requirements: An electronic expansion valve is part of the indoor evaporator. Training and certification is required to work on the iQ Drive inverter system.

Contact: NuTone, O’Fallon, Mo.; attn: Marc DeLaurent, 636-561-7300; 636-561-7399 (fax); delaurentm@nordyne.com; www.nutonehvac.com.

eProduct 210

Model: Q6SD package heat pump

Footprint (in inches): 56 by 48

Serviceability features: High-/low- service ports are provided for quick access without disrupting operation.

Technical support: Available at 422-4328 (4AC-HEAT) from 8 a.m. to 4:30 p.m. Central time.

Technical support materials: Installation instructions, wiring diagram, technical sales literature, replacement parts list.

Noise-reduction features: Manufacturer did not specify.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares parts.

Additional features: Heavy gauge full perimeter base rails, convertible air delivery, TXV factory installed.

Warranty information: 10-year limited parts, 10-year Quality Pledge, 10-year compressor.

Special installation requirements: None.

Contact: NuTone, O’Fallon, Mo.; attn: Jeff Gamache, 636-561-7548; 888-215-2991 (fax); gamachej@nordyne.com; www.nutonehvac.com.

eProduct 211

Publication date: 05/05/2008

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