Like last year, this year’s Cooling Showcase is split into two parts — commercial and residential. In this issue, we will focus on the commercial side of the air conditioning industry, while our April 9 issue highlighted new offerings in the residential cooling market. Included in the coverage is feature-specific information about each individual product as submitted by the manufacturers.
The 2012 Commercial Cooling Showcase product grid (see the PDF link at the bottom of this article) includes technical facts, such as unit tonnage, refrigerant type, efficiency rating, and cooling capacity. This photo feature provides more in-depth information on the features of each individual unit and also includes technical support information from the manufacturer. The manufacturers provided all of the data included in the product grid, as well as the photo feature. Therefore, any questions should be directed to them via the contact information provided in the photo feature below.
AAON
Model: RN Series package rooftop unit
Footprint (in inches): 294 (length) by 142 (width) by 102 (height)
Serviceability features: Direct-drive fans require no belt maintenance. Unit controls and compressor are contained within a single compartment that is isolated from the airstream for ease of service. Hinged doors with zinc cast lockable handles provide easy service access to the fans, coils, filters, condensers, compressors, and controls. Labeled electrical components and color-coded wiring match the unit-specific color-coded wiring diagram, which is permanently affixed inside the control compartment.
Technical support: Contact local AAON representative.
Technical support materials: Installation, operation, and maintenance manual, laminated color-coded wiring diagram, and factory run test report are shipped within the service compartment of every unit. Parts are available online (www.aaonparts.com).
Noise-reduction features: Rubber isolation mounts on supply fans minimize vibrations. Direct-drive fans eliminate belt noise/slippage. Isolated controls and compressor compartment prevent compressor sound from entering the airstream. Two-inch double-wall polyurethane foam panel cabinet construction provides additional resonated sound dampening.
IAQ equipment supported: Corrosion-resistant stainless steel drain pans, cleanable double-wall construction, modulating humidity control, make-up air capability, high-efficiency filtration (up to MERV 14), interior corrosion protection, and corrosion resistant e-coated cooling coils are available.
Thermostat compatibility: Compatible with most thermostats.
Replacement parts compatibility: Shares replacement parts with other models.
Additional features: Variable-speed scroll compressors save energy and provide precise temperature control. Direct-drive VFD driven backward curved plenum fans save energy and provide precise airflow control. Double-wall rigid polyurethane foam injected panel construction reduces air leakage and saves energy. Units are available with a wide variety of options to allow the unit to be customized to meet nearly any building requirements.
Warranty information: Standard one-year material and workmanship defect. Five-year compressors, 15-year aluminized steel gas heater, 25-year stainless steel gas heater.
Special installation requirements: Factory-installed options provide ease of installation.
Contact: AAON, 918-583-2266; www.aaon.com.
eProduct 160
Model: SB Series self-contained water-source/geo. heat pump
Footprint (in inches): 54 to 56 (length) by 30 to 56 (width) by 56 to 92 (height)
Serviceability features: Direct-drive fans require no belt maintenance. Hinged doors with zinc cast lockable handles provide easy service access to the fans, coils, filters, condensers, compressors, and controls. Labeled electrical components and color-coded wiring match the unit-specific color-coded wiring diagram which is permanently affixed inside the control compartment.
Technical support: Contact local AAON representative.
Technical support materials: Installation, operation, and maintenance manual, laminated color-coded wiring diagram, and factory run test report are shipped within the service compartment of every unit. Parts are available online (www.aaonparts.com).
Noise-reduction features: Direct-drive ECM driven backward curved plenum fans provide precise airflow control and reduced sound levels. Double-wall rigid polyurethane foam injected panel construction provides increased sound dampening.
IAQ equipment supported: Corrosion-resistant stainless steel drain pans, cleanable double-wall construction, modulating humidity control, make-up air capability, high-efficiency filtration (up to MERV 14), interior corrosion protection, and corrosion-resistant e-coated cooling coils are available.
Thermostat compatibility: Compatible with most thermostats.
Replacement parts compatibility: Shares replacement parts with other models.
Additional features: Ten to 100 percent variable capacity scroll compressors save energy and provide precise temperature control. Direct-drive ECM driven backward curved plenum fans save energy and provide precise airflow control. Heat pump configurations provide energy efficient cooling and heating. Double-wall rigid polyurethane foam injected panel construction reduces air leakage and saves energy.
Warranty information: Standard one-year material and workmanship defect. Five-year non-prorated compressors.
Special installation requirements: Factory-installed options provide ease of installation.
Contact: AAON, 918-583-2266; www.aaon.com.
eProduct 161
American Standard
Model: Odyssey split system, TTA300F with TWE300E
Footprint (in inches): Manufacturer did not specify.
Serviceability features: Multiple removable access panels (with handles on outdoor panels). Foil-faced insulation for wipe-down cleaning. Removable composite drain pan. Service valves. Phase monitors. Optional microprocessor controls with flash codes.
Technical support: Manufacturer did not specify.
Technical support materials: Manufacturer did not specify.
Noise-reduction features: Manufacturer did not specify.
IAQ equipment supported: Manufacturer did not specify.
Thermostat compatibility: Manufacturer did not specify.
Replacement parts compatibility: Manufacturer did not specify.
Additional features: Matched 25-ton split system in light commercial platform. Outdoor units with manifolded compressors combine with optional air handler equipped with factory-installed VFD for exceptional part-load (IEER) performance; aligns with remainder of Odyssey split family 10 tons and above.
Warranty information: Manufacturer did not specify.
Special installation requirements: Manufacturer did not specify.
Contact: American Standard; www.americanstandardair.com.
eProduct 162
Arcoaire
Model: RAS090-180 package air conditioner
Footprint (in inches): 88 to 116 (length) by 60 to 63 (width) by 41 to 57 (height)
Serviceability features: All connections and troubleshooting points located in one convenient place, the easy-access master terminal board. Units feature through-the-base utility connections capability. Access panels have easy-grip handles and no-strip screw feature. Designed to allow accurate readings of condenser pressure with panels on.
Technical support: Factory-trained technical service advisors on staff at local distributors provide technical assistance and troubleshooting at the local level. ICP technical training is available at field schools held at participating distributor locations.
Technical support materials: Product information posted online at the dealer website www.GoArcoaire.com includes product specification sheets, installation, and operation manuals.
Noise-reduction features: Quiet and efficient operation is provided by belt-driven evaporator fans.
IAQ equipment supported: Two-inch return air filters. Optional economizer control accepts CO2 sensor for IAQ capability. Duct-mounted CO2 sensor accessory available for field installation to provide demand-controlled ventilation (DCV) capability.
Thermostat compatibility: Compatible with most thermostats.
Replacement parts compatibility: Shares replacement parts with other models.
Additional features: Units feature field convertible airflow, high- and low-pressure switches. Dual-scroll compressors with internal line-break overload protection. Refrigerant circuits contain a liquid line filter drier to trap dirt and moisture. Factory-installed options available, including medium- and high-static indoor fan option.
Warranty information: Five-year limited compressor; one-year limited all other parts.
Special installation requirements: Optional accessory field installed electric heaters are available in multiple kilowatt sizes and voltages.
Contact: International Comfort Products LLC (ICP), 800-315-4370; www.goarcoaire.com.
eProduct 163
Model: RGS072 package gas/electric rooftop
Footprint (in inches): 74 (length) by 47 (width) by 41 (height)
Serviceability features: Exclusive IGC solid-state control for on-board diagnostics with LED error code designation, burner control logic, and energy-saving indoor fan motor delay. Units feature through-the-base utility connections capability. Access panels have easy-grip handles and no-strip screw feature. All connections and troubleshooting points located in one convenient place, the master terminal board.
Technical support: Factory-trained technical service advisors on staff at local distributors provide technical assistance and troubleshooting at the local level. ICP technical training is available at field schools held at participating distributor locations.
Technical support materials: Product information posted online at the dealer website www.GoArcoaire.com includes product specification sheets, installation, and operation manuals.
Noise-reduction features: Quiet and efficient operation is provided by belt-driven evaporator fans.
IAQ equipment supported: Two-inch return air filters. Optional economizer control accepts CO2 sensor for IAQ capability. Duct-mounted CO2 sensor accessory available for field installation to provide outdoor air for demand-controlled ventilation (DCV) capability.
Thermostat compatibility: Compatible with most thermostats.
Replacement parts compatibility: Shares replacement parts with other models.
Additional features: Unit features field convertible airflow. All units have high- and low-pressure switches. Scroll compressor has internal line-break overload protection. Factory-installed options include three heat options (high, medium, and low), and medium- and high-static indoor fan option. Other market-driven options such as liquid propane/high altitude kits and flue exhaust extensions are available.
Warranty information: 15-year limited on optional stainless steel heat exchanger; 10-year limited on aluminized stainless steel heat exchanger; five-year limited compressor; one-year limited all other parts.
Special installation requirements: None.
Contact: International Comfort Products LLC (ICP), 800-315-4370; www.goarcoaire.com.
eProduct 164
Bard
Model: I-TEC heat pump
Footprint (in inches): 31 (length) by 47 (width) by 94 (height)
Serviceability features: Vented above sill at window level for ease of installation. Removable sides and modularized construction for transporting through standard doors or in elevators. Easy access to all components from inside the building. Front and center control panel, ECM motors, high- and low-pressure switches with lockout circuit, corrosion-resistant hydrophilic finned coils.
Technical support: Available through Bard distribution network.
Technical support materials: Service parts guides, wiring diagrams, installation manuals (printed and digital), website.
Noise-reduction features: Two-stage scroll compressors with discharge muffler, double floating isolation mounting system and sound muffling cover, special acoustical insulation.
IAQ equipment supported: Variety of ventilation options include energy recovery ventilator and commercial room ventilator.
Thermostat compatibility: Compatible with most thermostats.
Replacement parts compatibility: Shares replacement parts with other models.
Additional features: Designed for classrooms and other similar applications demanding high efficiency and the lowest possible sound levels. Student safety features include anti-huffing lock on the refrigerant port. Eco-friendly high performance insulation made from recycled denim.
Warranty information: Five-year parts, five-year compressor standard.
Special installation requirements: None.
Contact: Bard Manufacturing Co., 419-636-1194; www.bardhvac.com.
eProduct 165
Model: T Series step capacity wall-mount heat pump
Footprint (in inches): 17 to 22 (length) by 38 to 42 (width) by 70 to 93 (height)
Serviceability features: All service and maintenance performed outside the building, consuming no interior floor space. Additional service features included variable-speed ECM blower motor, scroll two-stage compressor, high- and low-pressure switches, compressor time delay. Ventilation package options factory or field installed.
Technical support: Available through local Bard distribution network.
Technical support materials: Service parts guides, wiring diagrams, installation manuals, (printed and digital), website.
Noise-reduction features: Acoustical sound accessories can be added for even lower operating sound levels as requirements and budgets dictate.
IAQ equipment supported: Variety of ventilation options include: energy recovery ventilator, economizer, commercial room ventilator, and fresh air damper. All ventilation packages can be built-in at the factory or field installed at a later date.
Thermostat compatibility: Compatible with most thermostats.
Replacement parts compatibility: Shares replacement parts with other models.
Additional features: An efficient wall-mounted heat pump with green refrigerant R-410A and special sound reduction technology. Suited for new construction, modular applications, school modernization, telecommunication structures, and more.
Warranty information: Five-year compressor and five-year parts standard.
Special installation requirements: None.
Contact: Bard Manufacturing Co., 419-636-1194; www.bardhvac.com.
eProduct 166
Bryant
Model: Legacy Series (580J) constant volume gas/electric package rooftop
Footprint (in inches): 74 (length) by 45 (width) by 33 (height)
Serviceability features: Designed to be easy to order, install, and maintain. Units throughout the line are similar in design for easy familiarization. Each unit has a large organized control box; standardized components; a control command center that centralizes wiring into one convenient location; handled, easy-access panels; no-strip screw technology; and a removable service plug that simplifies taking refrigerant pressures.
Technical support: Supported by local Bryant representatives.
Technical support materials: Product data, wiring diagrams; service, controls, and commissioning manual; installation instructions; as well as critical parts lists.
Noise-reduction features: Insulated cabinet, prop condenser fans, and isolated scroll compressors.
IAQ equipment supported: Economizers with multiple sensor options, 2-inch filters standard on all models, and multiple fan performance capabilities.
Thermostat compatibility: Compatible with most thermostats.
Replacement parts compatibility: Shares replacement parts with other models.
Additional features: Complete offering in sizes, operation, and options make it a suitable solution for the replacement market. Many models are capable of fitting on past Bryant roof curbs dating back to the late 1980s without changing utility connection or duct connections. This provides time and financial savings.
Warranty information: Standard limited parts of five-year compressor, 10-year aluminum gas heat exchanger (15-year on stainless steel), and one-year on all other parts, plus many optional extended warranties are available.
Special installation requirements: None.
Contact: Bryant Heating & Cooling Systems, 888-994-7237; www.bryant.com.
eProduct 167
Carrier
Model: 48/50 P WeatherMaster Series constant and VAV package rooftop
Footprint (in inches): 257 (length) by 95 (width) by 78 (height)
Serviceability features: Equipped with large, man-sized access doors, simplified wiring connections, and plug-and-play communication options. The factory-installed DDC system includes an easier-to-use human interface that provides access to system operating parameters. Due to its feature flexibility, this is truly an “applied system in a box,” said the company.
Technical support: Contact local expert or 800-227-7437 (800-CARRIER).
Technical support materials: Selection software programs plus product data, wiring diagrams; service, controls, and commissioning manual; installation instructions; and critical parts lists. Carrier University provides training.
Noise-reduction features: Insulated cabinet with isolated compressors and fans. Low-sound option available factory installed.
IAQ equipment supported: Economizers with multiple sensing capabilities, high-intensity UVC lights, and a variety of filter types (e.g., pleated, bag, and cartridge). Capability to integrate CO2 sensors for optimum demand control ventilation logic and operation. The standard insulation contains an EPA-registered antimicrobial agent that resists the growth of bacteria. Double-wall construction with AgIon interior is available.
Thermostat compatibility: Compatible with most thermostats.
Replacement parts compatibility: Shares replacement parts with other models.
Additional features: The design allows for enhanced matching of the cooling effect of the equipment to the needs of the space through the use of extensive compressor staging capability. Control system capabilities include precise supply air temperature control for constant and variable air volume applications. In addition, HumidiMiZer, an adaptive dehumidification system, controls supply air humidity levels.
Warranty information: Standard commercial warranty; extended programs available.
Special installation requirements: None.
Contact: Carrier, 800-946-2930; www.carrier.com.
eProduct 168
Model: 48/50HC/HCQ WeatherMaster Series constant volume rooftop
Footprint (in inches): 74 (length) by 47 (width) by 33 (height)
Serviceability features: Designed with contractor input. Comes with a large, organized control box; standardized components; optional hinged access panels; a central control terminal board that centralizes wiring/service points into one location; handled, easier-access panels; no-strip screw technology; and a service plug to take refrigerant pressure readings.
Technical support: Contact local expert or 800-227-7437 (800-CARRIER).
Technical support materials: Selection and analytical software tools; product data, wiring diagrams; service, controls, and commissioning manual; installation instructions; critical parts lists. Carrier University provides training.
Noise-reduction features: Insulated cabinet with isolated scroll compressors and ridged base rail design.
IAQ equipment supported: Economizers with multiple sensing capabilities, high-intensity UVC lights, and 2- and 4-inch filters on larger models; capability for CO2 sensors and demand control ventilation logic, plus patented HumidiMiZer adaptive dehumidification for humidity control.
Thermostat compatibility: Compatible with most thermostats.
Replacement parts compatibility: Shares replacement parts with other models.
Additional features: Uses the same footprint model from units designed in 1989; at that time SEER level was 9.3, now it’s up to 15.8 in the same footprint. Units also operate in up to 125°F ambient temperatures.
Warranty information: Standard commercial warranty; extended programs available.
Special installation requirements: None; accumulators factory-installed on all heat pump models.
Contact: Carrier, 800-946-2930; www.carrier.com.
eProduct 169
Century
Model: VMH36SC ductless mini-split heat pump
Footprint (in inches): 57 (length) by 11 (width) by 13 (indoor unit) (height)
Serviceability features: Self-diagnostics speed service: LED display on indoor unit shows error codes. Cover on indoor unit removes easily for access to components and service ports on outdoor units are conveniently located.
Technical support: Available at 517-787-2100 weekdays from 8 a.m. to 5 p.m. Eastern time. Sales representatives throughout the U.S. and Canada can also provide assistance; their contact information is shown on the website under “Where to Buy.”
Technical support materials: A comprehensive installation, operation, and maintenance manual comes with each unit and can be downloaded from the website. Also available is a service manual with troubleshooting tips, wiring diagrams, etc., and a parts list. For the consumer as well as the installer, an owner’s manual is packed with the unit, along with a special manual covering use and programming of the remote control. These can also be downloaded from the website or emailed by customer service upon request.
Noise-reduction features: Mini-splits are inherently quiet because the compressor’s operation sound is kept outside, and the indoor unit is built with a high-tech fan that delivers balanced airflow for whisper quiet operation. Inverter technology of the V Series is exceptionally quiet, because the dc compressor runs mostly at low rpms, which minimizes any noise or vibration.
IAQ equipment supported: Multi-stage filtration includes ionizer to remove microscopic particles from the air; active carbon and dust filter to remove dust, pollen, etc.; and freshening filter. Both the air filter and the freshening filter can be removed, cleaned, and reinstalled.
Thermostat compatibility: Manufacturer did not specify.
Replacement parts compatibility: Some shared parts and some unique parts.
Additional features: This large capacity system can heat and/or cool a space of about 1,500 square feet, such as offices, conference rooms, common areas, etc. Low ambient feature allows cooling even when temperatures reach freezing; a factory-installed crankcase heater reduces heat loss to ambient air. Built-in thermostat controls operation; cooling, heating, dehumidification only, and fan only can be selected. Slim profile indoor unit is unobtrusive; maximum line set length of 82 feet allows outdoor condenser to be located where it doesn’t interfere with landscaping.
Warranty information: Six-year compressor, two-year parts with product registration; some limitations apply, see printed warranty on website or packed with unit. AssurancePlus extended service agreements are available: details on website or from a Century representative.
Special installation requirements: Power comes from outdoor unit, so no special wiring or outlet is needed for indoor unit. IOM provides detailed installation instructions including location selection. Manual lists maximum line set length and maximum elevation, which must be followed. Recommended indoor/outdoor connecting cable: 14 AWG/4 conductor 600V THHN unshielded stranded bare copper.
Contact: Heat Controller Inc., 517-787-3205; www.heatcontroller.com.
eProduct 170
ClimateMaster
Model: Tranquility® Compact Belt Drive Series, vertical option heat pump
Footprint (in inches): 29 (length) by 41 (width) by 70 (height)
Serviceability features: The TCV can be built in any configuration needed and is field convertible for ease of installation and serviceability. The air discharge is field convertible using all existing parts including panels and belts. The electrical box can also be field converted to either side of the unit. The easy access control box and large access panels make it easier to install and maintain the unit.
Technical support: Available at 405-745-6000.
Technical support materials: All wiring diagrams, installation instructions, and submittals are available online at www.climatemaster.com.
Noise-reduction features: Exclusive double isolation compressor mounting system. Compressors are mounted on specially engineered sound-tested EPDM grommets to a heavy gauge mounting plate, which is further isolated from the cabinet base with rubber grommets for maximized vibration and sound attenuation.
IAQ equipment supported: Two- or 4-inch MERV 8 and 13 filters.
Thermostat compatibility: Manufacturer did not specify.
Replacement parts compatibility: Shares replacement parts with other models.
Additional features: Has an extended range refrigerant circuit, capable of ground loop or ground water applications, as well as water loop (boiler-tower) applications. Standard features include microprocessor controls, galvanized steel cabinet, epoxy powder coat painted front access panels, galvanized steel with epoxy powder coat painted drain pan, and TXV refrigerant metering devices. Vertical unit configurations can be ordered with front or back return air and top, front, or back supply air discharge. The small footprint allows the unit to be installed in tight spaces.
Warranty information: Standard limited express is available with coverage of 18 months from time of shipment or 12 months from startup, whichever comes first. Optional warranties include four-year control board, four-year compressor, and four-year refrigerant.
Special installation requirements: Manufacturer did not specify.
Contact: ClimateMaster, 405-745-6000; www.climatemaster.com.
eProduct 171
Model: Tranquility Modular Water-to-Water (TMW) Series heat pump
Footprint (in inches): 56 (length) by 34 (width) by 65 (height)
Serviceability features: Compressor and electrical components are all accessible from the front. All service panels are removable and have one-quarter turn fasteners for quick access. The DDL controller has status LEDs and port for service tool.
Technical support: Available at 405-745-6000.
Technical support materials: All wiring diagrams, installation instructions, and submittals are available online.
Noise-reduction features: All panels are heavy-gauge painted steel with a thermal and acoustic liner.
IAQ equipment supported: Manufacturer did not specify.
Thermostat compatibility: Manufacturer did not specify.
Replacement parts compatibility: Does not share replacement parts with other models.
Additional features: Offers high efficiency with advanced features and application flexibility at competitive prices. The series can be used for radiant floor heating, snow/ice melt, chilled water for fan coils, hot/chilled water for make-up air, and many other types of HVAC applications. The TMW 360-600 has advanced digital controls for BAS interface, four LEDS for unit status, and compressor isolation switches. Other features include front and back service access panels for side-by-side installation, larger capacity for fewer units per job site, staggered top water connections for ease of manifolding multiple units, and DDC controls.
Warranty information: Standard limited express is available with coverage of 18 months from time of shipment or 12 months from startup, whichever comes first. Optional warranties include four-year control board, four-year compressor, and four-year refrigerant.
Special installation requirements: Unit requires strainers and pressure differential switches to protect the brazed plate heat exchangers.
Contact: ClimateMaster Inc., 405-745-6000; www.climatemaster.com.
eProduct 172
Comfort-Aire
Model: RSG180A/240A split system
Footprint (in inches): 89 (length) by 40 (width) by 45 (height)
Serviceability features: Panels provide easy access to control box, compressor, and other components; field piping connections are made through a fixed panel that allows removal of panels without disturbing connections. Control box may be opened without affecting normal operation of unit. External gauge ports allow pressures to be checked without removing panels. Condenser fan motors are accessed by removing wire grilles, making it easy to clean the condenser coil.
Technical support: Available at 517-787-2100 from 8 a.m. to 5 p.m. weekdays Eastern time. Sales representatives located throughout the U.S. and Canada can also provide assistance; their contact information is shown on the website under “Where to Buy.”
Technical support materials: A comprehensive installation, maintenance, and operation manual is available on the website or via email by contacting customer service. It includes a troubleshooting section and wiring diagrams. Also, a complete parts list is available.
Noise-reduction features: The split system design is inherently quiet, keeping operational sound outdoors. Also, the compressors are mounted on rubber grommets to reduce vibration and noise; the condenser fan motor is similarly mounted for sound attenuation. Vertical discharge fans carry sound up and away from the surrounding area.
IAQ equipment supported: Filters are used on indoor air handler matched to RSG Series.
Thermostat compatibility: Compatible with most thermostats.
Replacement parts compatibility: Some shared parts and some unique parts.
Additional features: Tandem scroll compressors are supplied with a time delay to provide a delay between stages. A filter-drier is standard on all models, ensuring refrigerant cleanliness. A pressure sensitive fan cycling control allows low ambient operation, down to 0°F. Crankcase heater minimizes refrigerant migration into the compressor oil. Base pan is galvanized steel with powder coat finish.
Warranty information: Five-year limited compressor, one-year limited parts; see warranty on website or packed with unit for details.
Special installation requirements: May be roof-mounted or slab-mounted, and should be set on a solid level foundation. When installed at ground level, the unit should be placed on a 6-inch cement slab. To achieve unit design operating efficiency and capacity, the indoor cooling coils listed in the condensing unit specification sheet should be used. The condensing unit should be located as near as possible to the evaporator section to keep connecting refrigerant tubing lengths to a minimum. Installation must allow a free flow of air to the condenser coils.
Contact: Heat Controller Inc., 517-787-2100; www.comfort-aire.com.
eProduct 173
Comfortmaker
Model: RAS210-303 package air conditioner
Footprint (in inches): 128 to 142 (length) by 87 (width) by 49 to 57 (height)
Serviceability features: Access panels with easy-grip handles provide quick and easy access to the blower and blower motor, control box, and compressors. No-strip screw feature has superior holding power and guides screws into position while preventing the screw from stripping the unit’s metal. Newly-designed terminal board facilitates simple safety circuit troubleshooting and simplified control box arrangement.
Technical support: Factory-trained technical service advisors on staff at local distributors provide technical assistance and troubleshooting at the local level. ICP technical training is available at field schools held at participating distributor locations.
Technical support materials: Product information posted online at the dealer website www.gocomfortmaker.com includes product specification sheets, installation, and operation manuals.
Noise-reduction features: Quiet and efficient operation is provided by belt-driven evaporator fans.
IAQ equipment supported: Two-inch return air filters. Optional economizer control accepts CO2 sensor for IAQ capability. Duct-mounted CO2 sensor accessory available for field installation to provide demand-controlled ventilation capability (DCV).
Thermostat compatibility: Compatible with most thermostats.
Replacement parts compatibility: Shares replacement parts with other models.
Additional features: Dedicated vertical or horizontal airflow duct configuration models. Units feature high- and low-pressure switches. Scroll compressor has internal line-break overload protection. Factory-installed options include high-static indoor fan option and economizer options. Units feature two-stage cooling with independent circuits and controls.
Warranty information: Five-year limited compressor; one-year limited all other parts.
Special installation requirements: None.
Contact: International Comfort Products LLC (ICP), 800-315-4370; www.gocomfortmaker.com.
eProduct 174
Model: RGS072 package gas/electric rooftop
Footprint (in inches): 74 (length) by 47 (width) by 41 (height)
Serviceability features: Exclusive IGC solid-state control for on-board diagnostics with LED error code designation, burner control logic, and energy-saving indoor fan motor delay. Units feature through-the-base utility connections capability. Access panels have easy-grip handles and no-strip screw feature. All connections and troubleshooting points located in one convenient place, the master terminal board.
Technical support: Factory-trained technical service advisors on staff at local distributors provide technical assistance and troubleshooting at the local level. ICP technical training is available at field schools held at participating distributor locations.
Technical support materials: Product information posted online at dealer website www.GoComfortmaker.com includes product specification sheets, installation, and operation manuals.
Noise-reduction features: Quiet and efficient operation is provided by belt-driven evaporator fans.
IAQ equipment supported: Two-inch return air filters. Optional economizer control accepts CO2 sensor for IAQ capability. Duct-mounted CO2 sensor accessory available for field installation to provide outdoor air for demand-controlled ventilation (DCV) capability.
Thermostat compatibility: Compatible with most thermostats.
Replacement parts compatibility: Shares replacement parts with other models.
Additional features: Unit features field convertible airflow. All units have high- and low-pressure switches. Scroll compressor has internal line-break overload protection. Factory-installed options include three heat options (high, medium and low), and medium- and high-static indoor fan option. Other market-driven options such as liquid propane/high altitude kits and flue exhaust extensions are available.
Warranty information: 15-year limited on optional stainless steel heat exchanger; 10-year limited on aluminized stainless steel heat exchanger; five-year limited compressor; one-year limited all other parts.
Special installation requirements: None.
Contact: International Comfort Products LLC (ICP, 800-315-4370; www.GoComfortmaker.com.
eProduct 175
Daikin AC (Americas)
Model: FBQ-PVJU DC Ducted SkyAir heat pump/cooling only
Footprint (in inches): 40 (length) by 28 (width) by 12 (height)
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 to Friday, from 7 a.m. to 5 p.m. Central time. For more information, visit www.daikinac.com or call 866-432-4546 (866-4DAIKIN).
Technical support materials: Service manual, engineering data book, installation manual, submittal data sheets, parts lists. Guide specification sheets.
Noise-reduction features: Manufacturer did not specify.
IAQ equipment supported: MERV 13 filters and filter boxes.
Thermostat compatibility: Requires a special thermostat.
Replacement parts compatibility: Shares replacement parts with other models.
Additional features: Adjusting of airflow based on field installed ductwork. Improved ductwork and filtration flexibility with ESP capabilities of up to 1-inch w.g. Standard factory installed built-in condensate float switch and condensate pump with up to 28 inches of lift. Low profile design of less than 12 inches reduces required installation space.
Warranty information: Six-year compressor, one-year parts, and one-year limited labor.
Special 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., 972-245-1510; www.daikinac.com.
eProduct 176
Model: FCQ-PAVJU Round Flow Cassette SkyAir heat pump/cooling only split system
Footprint (in inches): 33 (length) by 33 (width) by 10 (height)
Serviceability features: Manufacturer did not specify.
Technical support: Available at 972-245-1510, Monday to Friday, from 7 a.m. to 5 p.m. Central time. For more information, visit www.daikinac.com or call 866-432-4546 (866-4DAIKIN).
Technical support materials: Service manual, engineering data book, installation manual, submittal data sheets, parts lists. Guide specification sheets.
Noise-reduction features: Manufacturer did not specify.
IAQ equipment supported: Manufacturer did not specify.
Thermostat compatibility: Requires a special thermostat.
Replacement parts compatibility: Shares replacement parts with other models.
Additional features: Improved comfort with 360° airflow to reduce drafts. SEER levels up to 35 percent higher and HSPF levels up to 31 percent higher than previous models. Improved flexibility with 23 different possible airflow patterns. Low-profile design requires less than 10 inches of ceiling installation space.
Warranty information: Six-year compressor, one-year parts, and one-year limited labor.
Special 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., 972-245-1510; www.daikinac.com.
eProduct 177
Day & Night
Model: RAH181-303 package air conditioner
Footprint (in inches): 128 to 158 (length) by 86 (width) by 49 to 57 (height)
Serviceability features: All connections and troubleshooting points located in one convenient place, the easy-access master terminal board. Units feature through-the-base utility connections capability. Access panels have easy grip handles and no-strip screw feature. Newly-designed terminal board facilitates simple safety circuit troubleshooting and simplified control box arrangement.
Technical support: Factory-trained technical service advisors on staff at local distributors provide technical assistance and troubleshooting at the local level. ICP technical training is available at field schools held at participating distributor locations.
Technical support materials: Product information posted online at dealer website www.GoDayandNight.com includes product specification sheets, installation, and operation manuals.
Noise-reduction features: Quiet and efficient operation is provided by belt-driven evaporator fans.
IAQ equipment supported: Two-inch return air filters. Optional economizer control accepts CO2 sensor for IAQ capability. Duct-mounted CO2 sensor accessory available for field installation to provide demand-controlled ventilation (DCV) capability.
Thermostat compatibility: Compatible with most thermostats.
Replacement parts compatibility: Shares replacement parts with other models.
Additional features: Energy Star qualified units feature dedicated vertical or horizontal airflow duct configuration models, high- and low-pressure switches, and scroll compressors. Units feature two-stage cooling with independent circuits and control. Factory-installed options include medium- and high-static indoor fan and economizer options.
Warranty information: Five-year limited compressor; one-year limited all other parts.
Special installation requirements: None.
Contact: International Comfort Products LLC (ICP), 800-315-4370; www.godayandnight.com.
eProduct 178
Model: RGH090-150 package gas/electric unit
Footprint (in inches): 88 to 116 (length) by 60 to 63 (width) by 49 to 57 (height)
Serviceability features: IGC solid-state control for on-board diagnostics with LED error code designation, burner control logic, and energy-saving indoor fan motor delay. All connections and troubleshooting points located in one convenient place, the easy-access master terminal board. Units feature through-the-base utility connections capability. Access panels have easy-grip handles and no-strip screw feature.
Technical support: Factory-trained technical service advisors on staff at local distributors provide technical assistance and troubleshooting at the local level. ICP technical training is available at field schools held at participating distributor locations.
Technical support materials: Product information posted online at dealer website www.GoDayandNight.com includes product specification sheets, installation, and operation manuals.
Noise-reduction features: Quiet and efficient operation is provided by belt-driven evaporator fans.
IAQ equipment supported: Two-inch return air filters. Optional economizer control accepts CO2 sensor for IAQ capability. Duct-mounted CO2 sensor accessory available for field installation to provide demand-controlled ventilation capability (DCV).
Thermostat compatibility: Compatible with most thermostats.
Replacement parts compatibility: Shares replacement parts with other models.
Additional features: Units feature field convertible airflow, high- and low-pressure switches. Dual scroll compressors. Scroll compressors have internal line-break overload protection. Factory-installed options include three heat options (high, medium, and low), medium- and high-static indoor fan option. Other market-driven options such as liquid propane/high altitude kits are available.
Warranty information: 15-year limited on optional stainless steel heat exchanger; 10-year limited aluminized stainless steel heat exchanger; five-year limited compressor; one-year limited all other parts.
Special installation requirements: None.
Contact: International Comfort Products LLC (ICP), 800-315-4370; www.godayandnight.com.
eProduct 179
EMI
Model: E-verter split system
Footprint (in inches): Manufacturer did not specify.
Serviceability features: Single or dual point power connections (without electric heat only). Selectable filter indicator notifies occupant when cleaning is required. Condensate pump accessory includes integral safety switch with 48-inch available lift. Internal mount up to 24,000 Btuh. Test mode overrides controls for easy start-up and diagnostics.
Technical support: Available from 7 a.m. to 6 p.m. Eastern time at 315-797-1310.
Technical support materials: Everything is available.
Noise-reduction features: Manufacturer did not specify.
IAQ equipment supported: MERV 11 filter available.
Thermostat compatibility: Requires a special thermostat.
Replacement parts compatibility: Some shared parts and some unique parts.
Additional features: Turbo heat plus two-stage heating with optional electric heat; 3:1 turndown increases reliability with less cycling.
Warranty information: Manufacturer did not specify.
Special installation requirements: Manufacturer did not specify.
Contact: ECR International, 210-376-0307; www.e-verter.com.
eProduct 180
FHP-Bosch
Model: RT Series energy recovery rooftop heat pump
Footprint (in inches): 147 (length) by 123 (width) by 90 (height)
Serviceability features: Hinged access doors provide easy access to exhaust and supply blowers, energy wheel, filters, and coil section for inspection and routine service. Energy recovery wheels are mounted in a slide-out track for ease of inspection, removal and cleaning.
Technical support: Available at 954-776-5471.
Technical support materials: Product data catalogs and installation/operation manuals are available at www.fhp-mfg.com.
Noise-reduction features: Unit cabinet construction consists of insulation enclosed in double-wall steel panels. High-efficiency scroll compressors are mounted on rubber vibration isolators to minimize vibration transmission to the cabinet casing.
IAQ equipment supported: Standard size 2-inch, MERV 8, pleated, medium efficiency filters are available for outdoor air and/or exhaust airstreams.
Thermostat compatibility: Compatible with most thermostats.
Replacement parts compatibility: Some shared parts and some unique parts
Additional features: This rooftop WSHP incorporates an integral heat pump and energy recovery wheel to provide a high-quality solution for 100 percent outdoor air applications traditionally requiring custom built equipment.
Warranty information: Standard factory covers unit parts for up to 12 months from start-up or 18 months from delivery from factory.
Special installation requirements: Manufacturer did not specify.
Contact: Bosch Thermotechnology, 954-513-3651; www.fhp-mfg.com.
eProduct 181
Fujitsu General America
Model: Airstage V-II VRF system
Footprint (in inches): 30 (length) by 36 (width) by 66 (height)
Serviceability features: Inspection/replacement of main parts is easy due to innovative construction and LED display. Consolidated electrical components make maintenance easy. Movable PCB panel allows for easier maintenance. Easy-to-read seven-segment LED display explains operational/trouble status. Split front panel allows for maintenance from top or bottom of unit.
Technical support: Available from 8 a.m. to 8 p.m. Eastern time at 888-888-3424.
Technical support materials: Through password protected website, contractors can download a design and technical manual, installation manual, service manual, operation manual, and submittal drawings.
Noise-reduction features: In low noise mode, the operation of the outdoor condensing unit is limited to keep noise levels below a programmed limit. Using this feature, the maximum sound from a condensing unit can be as low as 50 dB.
IAQ equipment supported: Indoor wall-mounted units feature ion deodorization filters, which decompose absorbed odors using the oxidizing/reducing effects of ions generated by the ultra-fine-particle ceramic, and the Apple-Catechin filter, which absorbs fine dust, invisible mold spores, and harmful microorganisms onto the filter by static electricity, so further growth is inhibited and deactivated.
Thermostat compatibility: Requires a special thermostat.
Replacement parts compatibility: Shares replacement parts with other models.
Additional features: The VRF product line provides many software features and control options. This product line is the perfect solution to meet a customer’s VRF needs.
Warranty information: Systems that are installed and commissioned by a qualified contractor: five-year parts and seven-year compressor. See warranty statement for full details.
Special installation requirements: Installing contractors are required to take a hands-on service course.
Contact: Fujitsu General America, 973-287-1645; www.fujitsugeneral.com.
eProduct 182
Goodman
Model: CPG package gas/electric unit
Footprint (in inches): 133 (length) by 88 (width) by 51 (height)
Serviceability features: Single-side access panels, bottom utility entry, contactor with lugs, sloped drain pan, 24-volt terminal strip, compressor outside of coil for easy access.
Technical support: Available from local Goodman distributor at 888-593-9988; online at www.goodmanmfg.com, PartnerLink, and DealerFirst Mobile (http://mobile.goodmanmfg.com).
Technical support materials: Available from local Goodman distributor at 888-593-9988, online at www.goodmanmfg.com, PartnerLink, and DealerFirst Mobile (http://mobile.goodmanmfg.com).
Noise-reduction features: Sound control top, insulated cabinet, multi-speed fan.
IAQ equipment supported: Compatible with all commercial IAQ products and systems applicable to a pkg. product.
Thermostat compatibility: Compatible with most thermostats.
Replacement parts compatibility: Shares replacement parts with other models.
Additional features: Unique, dual-diameter tubular heat exchanger; high-efficiency scroll compressor; high-capacity factory installed steel-cased filter drier; built-in filter racks.
Warranty information: 20-year heat exchanger limited, five-year parts limited.
Special installation requirements: No special installation requirements are associated with this product.
Contact: Goodman Global Group Inc., 713-263-5244; www.goodmanmfg.com.
eProduct 183
Model: GSX13 split system air conditioner
Footprint (in inches): 29 (length) by 29 (width) by 29 (height)
Serviceability features: Top and side maintenance access. Single-panel access to controls with space provided for field-installed accessories.
Technical support: Available from local Goodman distributor at 888-593-9988; online at www.goodmanmfg.com, PartnerLink, and DealerFirst Mobile (http://mobile.goodmanmfg.com).
Technical support materials: Available from local Goodman distributor at 888-593-9988; online at www.goodmanmfg.com, PartnerLink, and DealerFirst Mobile (http://mobile.goodmanmfg.com).
Noise-reduction features: Scroll compressor, louvered sound control top design, vertical condenser grille.
IAQ equipment supported: Supports all commercial IAQ products and systems compatible with a split system air conditioning system.
Thermostat compatibility: Compatible with most thermostats.
Replacement parts compatibility: Shares replacement parts with other models.
Additional features: Service valves with sweat connections and easy-access gauge ports, contactor with lug connection, ground lug connection.
Warranty information: Five-year parts limited.
Special installation requirements: No special installation requirements are associated with this product.
Contact: Goodman Global Group Inc.; www.goodmanmfg.com.
eProduct 184
Greenheck
Model: RVE rooftop
Footprint (in inches): 169 to 205 (length) by 81 to 100 (width) by 58 to 82 (height)
Serviceability features: Large stainless steel hinged access doors with quarter-turn latches can be lifted easily for maintenance access. Total enthalpy energy wheel slides out of the unit for easy access and features removable segments for easy cleaning. Large control center features a low voltage terminal strip for connection to control devices.
Technical support: Find a local Greenheck representative at www.greenheck.com, or call 715-359-6171, Monday to Friday from 8 a.m. to 5 p.m. Central time.
Technical support materials: Installation, operation, and maintenance manuals are sent with each unit. A wiring diagram is attached to the inside of the control center door of each unit.
Noise-reduction features: Quiet operating hermetic scroll-type compressors are available. Plenum supply and exhaust fans have 12-bladed design for quiet operation.
IAQ equipment supported: Double-sloped insulated drain pan prevents microbial growth from moisture build-up and ensures all condensate drains properly. Two-inch double-wall construction creates a barrier between the cabinet insulation and the supply airstream, protecting the unit insulation from erosion and unit condensation. High filtration efficiency blocks airborne debris and increases the quality of the supply air volume.
Thermostat compatibility: Compatible with most thermostats.
Replacement parts compatibility: Some shared parts and some unique parts.
Additional features: Designed to handle high percentages (20 to 100 percent) of outdoor air, which is much larger compared to a standard commercial air conditioning system that typically can handle only 10 to 15 percent. Outdoor air conditions require this unit to have high cooling capacity, high turndown capability, and modulation on the heating and cooling systems. The unit has a CEF of 18.
Warranty information: Warranties up to 10 years. Any units or parts that prove defective during the warranty period will be replaced at Greenheck’s option when returned to the factory, transportation prepaid. Motors are warranted by the motor manufacturer for a period of one year. Should motors furnished by Greenheck prove defective during this period, they should be returned to the nearest authorized motor service station. Greenheck will not be responsible for any removal or installation costs.
Special installation requirements: Manufacturer did not specify.
Contact: Greenheck, 715-355-2495; www.greenheck.com.
eProduct 185
Heil
Model: CHS180-240 split system heat pump
Footprint (in inches): 86 (length) by 45 to 67 (width) by 50 (height)
Serviceability features: Comfort Alert™ troubleshooting LED fault indicators diagnose system-related malfunctions. Newly designed terminal board facilitates simple safety circuit troubleshooting and simplified control box arrangement.
Technical support: Factory-trained technical service advisors on staff at local distributors provide technical assistance and troubleshooting at the local level. ICP technical training is available at field schools held at participating distributor locations.
Technical support materials: Product information posted online at dealer website www.goheil.com includes product specification sheets, installation, and operation manuals.
Noise-reduction features: Units are equipped with scroll compressors and include vibration isolation for further enhancement of quiet operation. These units are equipped with suction line accumulators that smooth out refrigerant management during mild ambient conditions and the transitions during defrost operation to eliminate sounds associated with the scroll compressors pumping liquid refrigerant.
IAQ equipment supported: Manufacturer did not specify.
Thermostat compatibility: Compatible with most thermostats.
Replacement parts compatibility: Shares replacement parts with other models.
Additional features: All models utilize round copper tube, aluminum plate fin condenser coils (RTPF). Compressors include overload protection. All units have high pressure and loss-of-charge protection. Models with optional low ambient control provide cooling operation down to -20°F.
Warranty information: Five-year limited compressor; one-year limited all other parts.
Special installation requirements: None.
Contact: International Comfort Products LLC (ICP), 800-315-4370; www.goheil.com.
eProduct 186
Model: RAS210-303 package air conditioner
Footprint (in inches): 128 to 142 (length) by 87 (width) by 49 to 57 (height)
Serviceability features: Access panels with easy-grip handles provide quick and easy access to the blower and blower motor, control box, and compressors. No-strip screw feature has superior holding power and guides screws into position while preventing the screw from stripping the unit’s metal. Newly designed terminal board facilitates simple safety circuit troubleshooting and simplified control box arrangement.
Technical support: Factory-trained technical service advisors on staff at local distributors provide technical assistance and troubleshooting at the local level. ICP technical training is available at field schools held at participating distributor locations.
Technical support materials: Product information posted online at dealer website www.goheil.com includes product specification sheets, installation, and operation manuals.
Noise-reduction features: Quiet and efficient operation is provided by belt-driven evaporator fans.
IAQ equipment supported: Two-inch return air filters. Optional economizer control accepts CO2 sensor for IAQ capability. Duct-mounted CO2 sensor accessory available for field installation to provide demand-controlled ventilation (DCV) capability.
Thermostat compatibility: Compatible with most thermostats.
Replacement parts compatibility: Shares replacement parts with other models.
Additional features: Dedicated vertical or horizontal airflow duct configuration models. Units feature high- and low-pressure switches. Scroll compressor has internal line-break overload protection. Factory-installed options include high-static indoor fan option and economizer options. Units feature two-stage cooling with independent circuits and controls.
Warranty information: Five-year limited compressor; one-year limited all other parts.
Special installation requirements: None.
Contact: International Comfort Products LLC (ICP), 800-315-4370; www.goheil.com.
eProduct 187
ICP Commercial
Model: RAH090-150 package rooftop air conditioner
Footprint (in inches): 88 to 116 (length) by 60 to 63 (width) by 49 to 57 (height)
Serviceability features: All connections and troubleshooting points located in one convenient place, the easy-access master terminal board. Units feature through-the-base utility connections capability. Access panels have easy grip handles and no-strip screw feature. Newly designed terminal board facilitates simple safety circuit troubleshooting and simplified control box arrangement.
Technical support: Factory-trained technical service advisors on staff at local distributors provide technical assistance and troubleshooting at the local level. ICP technical training is available at field schools held at participating distributor locations.
Technical support materials: Product information posted online at dealer website www.goicpcommercial.com includes product specification sheets, installation, and operation manuals.
Noise-reduction features: Quiet and efficient operation is provided by belt-driven evaporator fans.
IAQ equipment supported: Two-inch return air filters. Optional economizer control accepts CO2 sensor for IAQ capability. Accessory duct-mounted CO2 sensor available for field installation to provide demand-controlled ventilation (DCV) capability.
Thermostat compatibility: Compatible with most thermostats.
Replacement parts compatibility: Shares replacement parts with other models.
Additional features: Energy Star qualified units feature field convertible airflow (field accessory supply duct kit required for 150 size model only), high- and low-pressure switches, and scroll compressors. Scroll compressors have internal line-break overload protection. Factory-installed options include medium- and high-static indoor fan and economizer options.
Warranty information: Five-year limited compressor; one-year limited all other parts.
Special installation requirements: None.
Contact: International Comfort Products LLC (ICP), 800-315-4370; www.goicpcommercial.com.
eProduct 188
Model: RGH181-303 package gas/electric unit
Footprint (in inches): 128 to 158 (length) by 86 (width) by 49 to 57 (height)
Serviceability features: IGC solid-state control for on-board diagnostics with LED error code designation, burner control logic, and energy-saving indoor fan motor delay. All connections and troubleshooting points located in one convenient place, the easy-access master terminal board. Units feature through-the-base utility connections capability. Access panels have easy grip handles and no-strip screw feature.
Technical support: Factory-trained technical service advisors on staff at local distributors provide technical assistance and troubleshooting at the local level. ICP technical training is available at field schools held at participating distributor locations.
Technical support materials: Product information posted online at dealer website www.goicpcommercial.com includes product specification sheets, installation, and operation manuals.
Noise-reduction features: Quiet and efficient operation is provided by belt-driven evaporator fans.
IAQ equipment supported: Two-inch return air filters. Optional economizer control accepts CO2 sensor for IAQ capability. Duct-mounted CO2 sensor accessory available for field installation to provide demand-controlled ventilation (DCV) capability.
Thermostat compatibility: Compatible with most thermostats.
Replacement parts compatibility: Shares replacement parts with other models.
Additional features: Energy Star qualified units feature dedicated vertical or horizontal airflow duct configuration models, high- and low-pressure switches, and scroll compressors. Units feature two-stage cooling with independent circuits and control. Factory-installed options include medium- and high-static indoor fan and economizer options.
Warranty information: 15-year limited on optional stainless steel heat exchanger; 10-year limited aluminized stainless steel heat exchanger; five-year limited compressor; one-year limited all other parts.
Special installation requirements: None.
Contact: International Comfort Products LLC (ICP), 800-315-4370; www.goicpcommercial.com.
eProduct 189
Lennox Industries
Model: 2SCU13/2SHP13 split system
Footprint (in inches): 27 (length) by 25 (width) by 34 (height)
Serviceability features: Full metal louvered panels remove with just two screws per panel for easy coil cleaning and service. Service valves are positioned for quick installation and easy service. Defrost control features built-in diagnostics for easier service. Controls are located in corner post for easy installation and service. External gauge ports for easy service.
Technical support: Available at 800-453-6669 (800-4-LENNOX). Application support available from 7:30 a.m. to 5 p.m. Central time, Monday through Friday.
Technical support materials: Available at www.lennoxcommercial.com.
Noise-reduction features: Grommet-mounted compressor and discharge muffler for quiet operation. Defrost control is Quiet Shift™ capable.
IAQ equipment supported: Compatible with most IAQ products.
Thermostat compatibility: Compatible with most thermostats.
Replacement parts compatibility: Shares replacement parts with other models.
Additional features: Easy access panels for serviceability.
Warranty information: Five-year limited compressor; one-year all other covered components.
Special installation requirements: None.
Contact: Lennox Industries, 502-297-6623; www.lennoxcommercial.com.
eProduct 190
Model: Energence® rooftop unit
Footprint (in inches): 47 (length) by 61 (width) by 102 (height)
Serviceability features: The Prodigy® control system verifies system operation, tracks run time of all major components, and provides service reports via a USB port. Hinged access panels, isolated compressor, removable plastic drain pan, and blower belt auto tensioner simplify servicing.
Technical support: Available at 800-453-6669 (800-4-LENNOX). Application support available from 7:30 a.m. to 5 p.m. Central time, Monday through Friday.
Technical support materials: Available at www.lennoxcommercial.com.
Noise-reduction features: Foil-faced insulation on all internal services that contact airflow.
IAQ equipment supported: Patented Humiditrol® dehumidification sys-tem controls temperature and humidity independently for superior, energy-efficient moisture removal. Foil-faced insulation and MERV 13 filters help control airborne contaminants.
Thermostat compatibility: Compatible with most thermostats.
Replacement parts compatibility: Shares replacement parts with other models.
Additional features: MSAV® (multi-stage air volume) supply fan with multiple cooling stages provides up to seven programmable speeds and four modes of operational savings to reduce temperature swings and meet comfort needs while controlling energy usage. An electronic bypass option can help eliminate the need for an emergency service call and avoid costly downtime in the event a problem occurs with the variable frequency drive. Environ™ coil system uses up to 45 percent less refrigerant and reduces rooftop unit weight.
Warranty information: Fifteen-year limited stainless steel gas heat exchanger; 10-year limited aluminized gas heat exchanger; five-year limited compressor; three-year limited Prodigy unit controller; three-year Environ coil system; one-year limited covered components.
Special installation requirements: Manufacturer did not specify.
Contact: Lennox Industries, 502-297-6623; www.lennoxcommercial.com.
eProduct 191
LG Electronics USA
Model: Multi V III heat pump
Footprint (in inches): 49 (length) by 30 (width) by 66 (height)
Serviceability features: Laptop diagnosis, error codes display, front panel access.
Technical support: Available at 888-865-3026.
Technical support materials: Special section on website for contractors at www.lg-vrf.com.
Noise-reduction features: Night Quiet is a standard feature.
IAQ equipment supported: Plasma filters available on ductless indoor units and MERV 13 optional air filters are available for ducted units.
Thermostat compatibility: Requires a special thermostat.
Replacement parts compatibility: Shares replacement parts with other models.
Additional features: Features higher energy efficiency and longer piping capabilities. It has enhanced energy efficiency, is ARHI 1230 certified, and is designed to provide the owner the benefit of VRF, including lower operational costs, minimal or no ductwork to install, tenant comfort with individual zoning, and superior efficiency while maintaining architectural integrity with zoned comfort.
Warranty information: Two-year unit and six-year compressor.
Special installation requirements: No special requirements for TXV or capillary tubes.
Contact: LG Electronics USA, 646-228-9189; www.lghvac.com.
eProduct 192
Model: Multi V Water II heat pump
Footprint (in inches): 31 (length) by 22 (width) by 44 (height)
Serviceability features: Laptop diagnosis, error codes display, front panel access.
Technical support: Available at 888-865-3026.
Technical support materials: Special section on website for contractors at www.lg-vrf.com.
Noise-reduction features: Manufacturer did not specify.
IAQ equipment supported: Plasma filters available on ductless units and MERV 13 optional air filters available for ducted units.
Thermostat compatibility: Requires a special thermostat.
Replacement parts compatibility: Some shared parts and some unique parts.
Additional features: Designed to provide the owner the benefits of VRF, including lower operational costs per year, minimal or no ductwork to purchase or install, tenant comfort with zoning while maintaining architectural integrity, and no need to place any units outdoors.
Warranty information: Two-year unit, six-year compressor.
Special installation requirements: No special requirements for TXV or capillary tubes.
Contact: LG Electronics USA, 646-228-9189; www.lghvac.com.
eProduct 193
Liebert
Model: DSE precision cooling system
Footprint (in inches): 144 (length) by 48 (width) by 94 (height)
Serviceability features: Front service access. iCOM controls track the operation of critical components for easy troubleshooting plus they maintain service history and unit-specific parts list. The control can automatically adjust maintenance schedules based on actual component operation.
Technical support: Available 24/7 inside the U.S. at 800-222-5877 or outside the U.S. at 614-841-6755.
Technical support materials: Submittal drawings, installation, operation, and maintenance manual, guide specifications, technical data manual, warranty information.
Noise-reduction features: Variable-speed drives, sound deadening insulation, compressor jacket.
IAQ equipment supported: Upgraded filters.
Thermostat compatibility: Requires a special thermostat.
Replacement parts compatibility: Shares replacement parts with other models.
Additional features: An energy-efficient, room-based cooling system for data centers, incorporating an optional new free cooling technology feature called EconoPhase™. With a 2.9 SCOP rating, the DSE is 52 percent more efficient than ASHRAE 90.1 (2010) minimum requirement of 1.9 for data center cooling units.
Warranty information: Standard one-year and extensions available. Longer periods for specific components.
Special installation requirements: Designed in a downflow configuration for data center applications, usually installed on a raised floor, but it can be installed on a slab floor and discharge air out the front. Energy-efficient EC plug fans can be operated in the unit or lowered into the raised floor for more efficient operation.
Contact: Emerson Network Power, 800-877-9222; www.emersonnetworkpower.com.
eProduct 194
Marvair
Model: MVS60-90-120-144 split system air conditioner
Footprint (in inches): Manufacturer did not specify.
Serviceability features: Double hinged doors allow all service and maintenance from the front of the unit. The return air filters are conveniently located behind the return air grille. All compressors are provided with rotolock valves, permitting the compressor to be removed and replaced without brazing refrigerant lines.
Technical support: Available from 8 a.m. to 5 p.m., Monday to Friday at 229-273-3636.
Technical support materials: Detailed installation manual with troubleshooting section, wiring diagrams.
Noise-reduction features: Low noise scroll compressor, quiet blowers.
IAQ equipment supported: Manufacturer did not specify.
Thermostat compatibility: Compatible with most thermostats.
Replacement parts compatibility: Shares replacement parts with other models.
Additional features: An updated version of the store cooler makes the MVS ideal for a variety of applications including marine.
Warranty information: Manufacturer did not specify.
Special installation requirements: Manufacturer did not specify.
Contact: Marvair; www.marvair.com.
eProduct 195
McQuay
Model: Rebel DPS package rooftop cooling and heat pump
Footprint (in inches): 58 (length) by 97 (width) by 55 (height)
Serviceability features: MicroTech® III controller with Open Choices™ operates with BACnet or LonMark communications for easy integration, diagnostic, and serviceability with BAS. Two- and 4-inch slide-out filter racks, low-maintenance direct-drive ECM fan motors, dependable variable-speed inverter scroll compressor, hinged access doors for easy access, and cleanable double-wall foam injected panels.
Technical support: Local service available in all major cities.
Technical support materials: Installation manual, operation manual, catalog, brochure, FAQs, certifications, wiring diagrams, specification guide, installation diagrams, curb drawings.
Noise-reduction features: Patented ultra-quiet Daikin condenser fans, enclosed compressor operation, variable-speed motors, double-wall R-7 foam injected panels.
IAQ equipment supported: Features a stainless steel double-sloped drain pan, 100 percent outdoor air option, modulating hot gas reheat dehumidification control, and cleanable double-wall construction.
Thermostat compatibility: Requires a special thermostat.
Replacement parts compatibility: Some shared parts and some unique parts.
Additional features: AHRI-certified VAV air-to-air heat pump; 6- to 12-ton rooftop/heat pump with variable-speed inverter scroll compressors; DOE rooftop challenge entry; AHRI-certified 19.5 IEER rooftop unit; rooftop unit incorporates ECMs.
Warranty information: Normal Daikin McQuay warranties apply.
Special installation requirements: All components are factory installed except the space sensor and optional static pressure sensing tubes.
Contact: Daikin McQuay; www.daikinmcquay.com.
eProduct 196
Mitsubishi Electric Cooling & Heating
Model: Dedicated outdoor air system with reheat, PEFY-AF1200CFMR connectable outdoor units/PURY-P120TJMU-A(-BS) or PURY-P120YJMU-A(-BS)
Footprint (in inches): 55 (length) by 49 (width) by 19 (height)
Serviceability features: Drain lift mechanism up to 2111/16 inches included standard with all models.
Technical support: Available at 877-391-5550 from 8 a.m. to 7 p.m. Eastern time.
Technical support materials: Diagrams, troubleshooting FAQs, installation instructions, submittals, and spec sheets are available at www.mehvac.com. Flexible systems install quickly and easily, with no need for major construction or remodeling.
Noise-reduction features: Vibration dampening and air diffusing technologies employed.
IAQ equipment supported: The DOAS improves IAQ by supplying outdoor ventilation air to a building independent of the HVAC air distribution or conditioning system, delivering the exact amount of fresh air and dehumidification each room requires.
Thermostat compatibility: Requires a special thermostat.
Replacement parts compatibility: Some shared parts and some unique parts.
Additional features: The DOAS pre-conditions outside air, lessening the load on the HVAC system. It connects with the VRF outdoor unit PURY-P120TJMU-A(-BS) or PURY-P120YJMU-A(-BS) and uses waste heat from cooling cycles to provide reheat capabilities without needing an additional energy source.
Warranty information: Seven-year compressor and one-year parts.
Special installation requirements: None.
Contact: Mitsubishi Electric Cooling & Heating, 202-625-2515; mitsubishipro.com.
eProduct 197
Panasonic
Model: ECOi VRF system, U-72ME1U9
Footprint (in inches): 35 (length) by 35 (width) by 82 (height)
Serviceability features: Self-diagnostic auto check function provides alert for alarm conditions. A web-based controller is available that controls up to 256 indoor units and can notify of alarm conditions via email.
Technical support: Available at 800-851-1235.
Technical support materials: Technical data manuals, service manuals, installation manuals, submittal data, guide specifications, etc.
Noise-reduction features: Inverter-driven compressor, variable-speed dc fan motor.
IAQ equipment supported: Energy recovery ventilator, high-efficiency air filters.
Thermostat compatibility: Requires a special thermostat.
Replacement parts compatibility: Does not share replacement parts with other models.
Additional features: One outdoor unit connects as many as 16 indoor units. Up to 40 indoor units can be connected on larger systems with multiple outdoor units.
Warranty information: One-year parts; six-year compressor.
Special installation requirements: Installation classes are offered free of charge online or at manufacturer training facility.
Contact: Panasonic Air Conditioning Group, 678-810-1198; http://shop.panasonic.com/hvac/.
eProduct 198
Reznor
Model: RCC package rooftop make-up air system
Footprint (in inches): 76 (length) by 42 (width) by 44 (height)
Serviceability features: All key components are easily reachable. System controller includes LED status lights for easy diagnostics. Unit can be operated in test mode. Unit-mounted or remote-mounted user displays also indicate the system status. Model RCC can be easily integrated with Lon or BACnet.
Technical support: A network of Reznor sales engineers are available during local business hours at 800-695-1901, ext. 1. Additional assistance is available at factory level.
Technical support materials: Complete and easy-to-follow installation and startup instructions are shipped with each unit. Wiring diagrams are enclosed in plastic sleeves inside the control compartment. Replacement manuals and wiring diagrams are available online at www.rezspec.com. Replacement parts can be ordered through a network of 2,000 authorized distributors.
Noise-reduction features: Cabinets are insulated, double-wall construction.
IAQ equipment supported: Cooling 100 percent fresh, outside air ensures improved IAQ. Units can be configured for economizer control, CO2 control, and building static pressure control.
Thermostat compatibility: Requires a special thermostat.
Replacement parts compatibility: Shares replacement parts with other models.
Additional features: Part of the Reznor Modular Air Processing System (MAPS®) series. The MAPS series includes units with cooling only, cooling and dehumidification; or cooling (and dehumidification) with gas or electric heating. All models are designed to condition 100 percent outside air. Units can be configured for any climate from hot-and-humid to cold-and-dry. Models are also available with energy recovery and dedicated reheat.
Warranty information: Optional five-year compressor.
Special installation requirements: No special installation requirements.
Contact: Reznor/Thomas & Betts, 800-695-1901; www.rezspec.com.
eProduct 199
Rheem
Model: H2AC™ rooftop unit featuring eSync™ integration technology
Footprint (in inches): 94 (length) by 59 (width) by 44 (not including 14-inch roof curb) (height)
Serviceability features: Features a performance belt drive motor with variable pitch pulleys and a quick adjust belt system. Access to all major compartments is provided from the front of the unit, including the filter and electrical compartment, blower compartment, and outdoor section. The unit includes slide-out indoor fan assembly for added service convenience.
Technical support: Available at 479-648-6237, Monday to Friday, from 8 a.m. to 5 p.m. Central time, or at www.rheem.com.
Technical support materials: Specification sheets, wiring diagrams, accessory sheets, installation instructions, use and care sheets, warranty information, parts lists, and submittal sheets. Documents may be accessed via www.rheem.com and Rheem’s Apple iPad app, and can also be viewed on a smartphone, iPad, or other tablet.
Noise-reduction features: Interior cabinet surfaces are insulated with a standard 0.75-inch thick, minimum 1.5-pound flexible fiberglass insulation bonded with foil face on the airside.
IAQ equipment supported: Internally sloped slide-out cleanable condensate drain pan, which conforms to ASHRAE 62 standards. The condensate drain pan collects excess moisture formed during the a/c cycle and must be maintained regularly to prevent the spread of bacteria.
Thermostat compatibility: Compatible with most thermostats.
Replacement parts compatibility: Some shared parts and some unique parts.
Additional features: Designed for full-service restaurants, this integrated system works by using the heat removed by the HVAC system as an efficient source for heating water. Using exclusive eSync integration technology, the unit is able to preheat a restaurant’s cold water supply to as much as 125°F, which substantially reduces water heating costs.
Warranty information: Rooftop unit: five-year compressor (commercial applications); 20-year stainless steel heat exchanger (commercial applications); one-year parts (commercial applications). Storage tank (115-gallon capacity): five years. RTGH (indoor-vent) and RTGH-95X (outdoor-vent) tankless water heaters: five-year heat exchanger; five-year parts; and five-year labor.
Special installation requirements: For optimal energy savings, the rooftop unit should be installed directly over the kitchen, which will ensure that it’s most frequently directing the rejected hot air to the water heating storage tanks. Also, potable water piping to and from the RTU is necessary in order to utilize the water heating feature.
Contact: Rheem, 479-646-4311; www.rheem.com.
eProduct 200
Tempstar
Model: CHS180-240 split system heat pump
Footprint (in inches): 86 (length) by 45 to 67 (width) by 50 (height)
Serviceability features: Comfort Alert troubleshooting LED fault indicators diagnose system-related malfunctions. Newly designed terminal board facilitates simple safety circuit troubleshooting and simplified control box arrangement.
Technical support: Factory-trained technical service advisors on staff at local distributors provide technical assistance and troubleshooting at the local level. ICP technical training is available at field schools held at participating distributor locations.
Technical support materials: Product information posted online at dealer website www.gotempstar.com includes product specification sheets, installation, and operation manuals.
Noise-reduction features: Units are equipped with scroll compressors and include vibration isolation for further enhancement of quiet operation. These units are equipped with suction line accumulators that smooth out refrigerant management during mild ambient conditions and the transitions during defrost operation to eliminate sounds associated with the scroll compressors pumping liquid refrigerant.
IAQ equipment supported: Manufacturer did not specify.
Thermostat compatibility: Compatible with most thermostats.
Replacement parts compatibility: Shares replacement parts with other models.
Additional features: All models utilize round copper tube, aluminum plate fin condenser coils (RTPF). Compressors include overload protection. All units have high pressure and loss-of-charge protection. Models with optional low ambient control provide cooling operation down to -20°F.
Warranty information: Five-year limited compressor; one-year limited all other parts.
Special installation requirements: None.
Contact: International Comfort Products LLC (ICP), 800-315-4370; www.gotempstar.com.
eProduct 201
Model: RHS181-243 package heat pump
Footprint (in inches): 128 to 142 (length) by 86 (width) by 49 (height)
Serviceability features: Units have provisions for through-the-bottom power entry capability. All connections and troubleshooting points located in one convenient place, the master terminal board. Access panels have easy grip handles and no-strip screw feature. Large laminated control wiring and power wiring drawings are affixed to the unit to make troubleshooting easy.
Technical support: Factory-trained technical service advisors on staff at local distributors provide technical assistance and troubleshooting at the local level. ICP technical training is available at field schools held at participating distributor locations.
Technical support materials: Product information posted online at dealer website www.GoTempstar.com includes product specification sheets, installation, and operation manuals.
Noise-reduction features: Quiet and efficient operation is provided by belt-driven evaporator fans.
IAQ equipment supported: Two-inch return air filters. Optional economizer control accepts CO2 sensor for IAQ capability. Duct-mounted CO2 sensor accessory available for field installation to provide demand-controlled ventilation (DCV) capability.
Thermostat compatibility: Compatible with most thermostats.
Replacement parts compatibility: Shares replacement parts with other models.
Additional features: Dedicated vertical or horizontal airflow duct configuration models. Unit features high- and low-pressure switches, freeze-protection thermostats, two-stage cooling with independent circuits and control. Scroll compressors have internal line-break overload protection. Factory-installed options include medium- and high-static indoor fan option.
Warranty information: Five-year limited compressor; one-year limited all other parts.
Special installation requirements: None.
Contact: International Comfort Products LLC (ICP), 800-315-4370; www.gotempstar.com.
eProduct 202
Trane
Model: UniTrane™ fan coil
Footprint (in inches): Manufacturer did not specify.
Serviceability features: Many serviceability features have been incorporated, including a touch safe control, built-in tachometer, and real language LED display to make servicing simple. Additionally, motor parameters can be adjusted through momentary contact switches in the control box without the use of any additional service tools.
Technical support: Contact local Trane sales office for support.
Technical support materials: Catalog, installation and operation manual, along with wiring diagrams, are available.
Noise-reduction features: Allows full modulation of fan speeds to meet acoustical requirements. Additionally, this solution features a soft ramp between fan speeds (when using a standard thermostat), so the fan speed changes are less noticeable.
IAQ equipment supported: Upgraded filtration options include MERV 8 and MERV 13. Performance with these filters is available within the product selection program.
Thermostat compatibility: Compatible with most thermostats.
Replacement parts compatibility: Some shared parts and some unique parts.
Additional features: Features the exclusive use of ECM. Factory mounted, wired, and programmed for infinite modulation of fan speed based on space loads, using the UC400. This solution provides considerable energy efficiency and comfort benefits to the customer.
Warranty information: Twelve months from start-up, 18 months from shipment.
Special installation requirements: Manufacturer did not specify.
Contact: Trane; www.trane.com.
eProduct 203
Model: Duplex CenTraVac™ chiller with auxiliary heat recovery
Footprint (in inches): ~250 (length) by ~140 (width) by ~140 (height)
Serviceability features: The new auxiliary condenser extends its energy recovery chiller solutions for applications with heating demands. The auxiliary condenser captures energy otherwise lost, while improving chiller efficiency by increasing condenser heat transfer surface area and lowering the pressure differential the compressor must generate.
Technical support: Contact local Trane sales office for support. Local contact information available at www.trane.com.
Technical support materials: Catalog available pre-purchase. Installation, operating, and maintenance manuals are available and ship with purchase of unit.
Noise-reduction features: Sound attenuation options are available but are most often not required.
IAQ equipment supported: Manufacturer did not specify.
Thermostat compatibility: Manufacturer did not specify.
Replacement parts compatibility: Some shared parts and some unique parts.
Additional features: Model offers an auxiliary condenser option. Because the auxiliary condenser is a separate condenser, there is no cross contamination between the cooling tower water and the heat recovery water circuits.
Warranty information: Standard for whole units and parts (including refrigerant) for the first 12 to 18 months; 10-year whole unit, parts, and labor (including refrigerant) for purchase with the chiller.
Special installation requirements: None.
Contact: Trane, 612-381-9554; www.trane.com.
eProduct 204
United CoolAir
Model: EZ-Fit self-contained indoor modular air conditioner
Footprint (in inches): 50 (length) by 64 (width) by 94 (height)
Serviceability features: All components easily accessible through body panels.
Technical support: Available Monday to Friday from 8 a.m. to 5 p.m. Eastern time at 717-843-4311.
Technical support materials: Wiring diagram on unit IOM available. No part numbers.
Noise-reduction features: One-inch thermal acoustic insulation and compressor acoustic cover.
IAQ equipment supported: Upgradeable filters.
Thermostat compatibility: Compatible with most thermostats.
Replacement parts compatibility: Some shared parts and some unique parts.
Additional features: Designed for retrofit market. Add-on modules 10 to 15 tons or 20 to 25 tons can be ganged together to provide 100-plus tons. Modules disassemble into three sections capable of fitting through any standard doorway and most elevators. Maximum 64-inch length will navigate narrow hallways with tight corners. Quick-connect fittings eliminate jobsite brazing, evacuation, and charging.
Warranty information: Limited one-year parts, five-year compressor.
Special installation requirements: None
Contact: United CoolAir Corp., 717-843-4311; www.unitedcoolair.com.
eProduct 205
WaterFurnace
Model: Versatec Base water-source heat pump
Footprint (in inches): 26 (length) by 23 (width) by 40 (height)
Serviceability features: Refrigerant circuit is designed to allow primary serviceability from the front. Two Schrader service ports are provided in every unit. The suction-side and discharge-side ports are for field charging and servicing access. All valves are 7/16-inch SAE connections. All water and electrical connections are made from the front of the unit. Unit is designed for front access serviceability.
Technical support: Available at 800-257-5667.
Technical support materials: Specification (www.waterfurnace.com/literature/versatec/SC1201AU.pdf), installation (www.waterfurnace.com/literature/versatec/IM1201AU.pdf), and submittal (www.waterfurnace.com/literature/versatec/SD1201AU.pdf).
Noise-reduction features: All products are ARI 260 sound rated using third-party sound testing. An optional Super Quiet sound package is available and features multi-density laminate lined compressor blanket designed to completely surround the compressor and suppress low-frequency noise. A washable surface on insulation in all air handler compartments allows cleanability and inhibits bacteria growth. Optional non-fibrous closed cell insulation is also available for more sensitive applications.
IAQ equipment supported: Corrosion-free composite double-sloped drain pan eliminates standing water and prevents bacterial growth. Open filter rail comes standard for non-ducted return applications. Optional factory-mounted, four-sided, deluxe filter rack is field switchable. Standard supplied filter is a pleated MERV 4, 1-inch. An optional low-static high-efficiency 2-inch MERV 13 for LEED certification points is also available.
Thermostat compatibility: Compatible with most thermostats.
Replacement parts compatibility: Some shared parts and some unique parts.
Additional features: Engineered to offer high-efficiency operation while maintaining a small cabinet footprint and an impressive list of value-added features. With its compact design and ability to perform optimally in both water loop and geo. applications, it is a suitable solution for both retrofit and new construction applications.
Warranty information: Eighteen month parts only.
Special installation requirements: None.
Contact: WaterFurnace; www.waterfurnace.com.
eProduct 206
YORK
Model: YVAA air-cooled, variable-speed, screw chillers
Footprint (in inches): Manufacturer did not specify.
Serviceability features: Simpler in design with easy access to service components for reliable operation and efficient maintenance.
Technical support: Detailed service literature.
Technical support materials: Installation/operation/maintenance literature, wiring diagrams, service/troubleshooting information, and parts literature.
Noise-reduction features: In addition to a variety of sound-attenuation options, the YVAA offers its SilentNight™ feature, which works with a BAS (or programmable control) to load-limit the chiller when noise reduction is a priority.
IAQ equipment supported: Manufacturer did not specify.
Thermostat compatibility: Manufacturer did not specify.
Replacement parts compatibility: Some shared parts and some unique parts.
Additional features: Featuring low kW/ton at both full-load design and off-design conditions, the YVAA ensures efficient operation under all operating conditions.
Warranty information: One-year parts.
Special installation requirements: None. The unit is delivered to job site fully assembled with all interconnecting refrigerant piping and internal wiring ready for field installation and charged with refrigerant and oil by the manufacturer.
Contact: Johnson Controls, 717-771-6365; www.johnsoncontrols.com.
eProduct 207
Model: YVWA water-cooled screw chiller with variable-speed drive.
Footprint (in inches): Manufacturer did not specify.
Serviceability features: Single-point power connection, plus factory-mounted and wired control transformer, speed electrical installation. Optional unit-mounted circuit breaker and non-fused disconnect switch, plus optional factory-installed refrigerant-isolation valves.
Technical support: Detailed installation, operation, wiring, parts, and maintenance literature is available.
Technical support materials: Detailed installation, operation, wiring, parts, and maintenance literature is available.
Noise-reduction features: The standard chiller configuration is equipped with acoustic treatments on the refrigerant lines, compressors, and oil separators. There are several sound attenuation options available to further reduce sound at its source.
IAQ equipment supported: None.
Thermostat compatibility: Manufacturer did not specify.
Replacement parts compatibility: Some shared parts and some unique parts.
Additional features: The variable-speed drive saves energy during the 99 percent of operating hours spent at off-design conditions, when building loads and/or tower-water temperatures are lower.
Warranty information: Standard 18 months from date of shipment, or 12 months from date of start-up, whichever occurs first, parts only. Extended warranties are available.
Special installation requirements: None. Each unit is shipped as a complete factory package, completely assembled with all interconnecting refrigerant piping and internal wiring and ready for field installation. Prior to shipment, each individual chiller undergoes an extensive testing procedure, ensuring workmanship is the highest quality and that the initial start-up is trouble-free. Before leaving the factory, each refrigerant circuit is factory pressure tested, evacuated, and then fully charged with R-134a refrigerant and oil. An operational test is performed with water flowing through the evaporator and condenser to ensure each circuit functions correctly.
Contact: Johnson Controls, 717-771-6365; www.johnsoncontrols.com.
eProduct 208
Publication date: 04/30/2012
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