Included in the coverage is feature-specific information about each individual product as submitted by the manufacturers.

Included on our home page is the Cooling Showcase commercial cooling products chart, which includes technical facts, such as unit tonnage, refrigerant type, efficiency rating, and cooling capacity. This feature article provides more in-depth information on the features of each unit and includes technical support information from the manufacturer. The manufacturers provided all of the data included in the products chart, as well as in this feature article. Therefore, any questions should be directed to them via the contact information provided below.

American Standard

Footprint (inches): 3,080 square inches

Economizer availability: Yes.

Serviceability features: "ReliaTel" microprocessor controls with colored wiring; hinged access doors; easy-to-adjust ID fan idler mechanism for quick belt tensioning.

Technical support: Manufacturer did not specify.

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

Noise-reduction features: Manufacturer did not specify.

IAQ equipment supported: Two-inch pleated filters, slide-out noncorrosive drain pan, dehumidification (hot gas reheat), CO2 sensing.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts.

Controls/protocol used: Uses LonTalk®.

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

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

Special installation requirements: Manufacturer did not specify.

Contact: American Standard, Clarksville, Tenn.; attn: Bill Baushke, 931-648-5945; 931-648-5901 (fax); bill.baushke@americanstandard.com; www.trane.com.

eProduct #181

Arcoaire

Footprint (inches): 33 (w) by 35 (d)

Economizer availability: Manufacturer did not specify.

Serviceability features: Externally mounted gauge ports provide easier servicing and allow for more accurate reading of operating conditions.

Technical support: A technical service advisor, on staff at local distributors, is available for technical assistance and troubleshooting. Technical training is available at ICP Mobile Training Centers at locations nationwide and field schools held at participating distributor locations.

Technical materials: Product information posted online at the Arcoaire dealer Web site (www.arcoairedlr.com) includes spec sheets, installation and operation sheets, and technical support/parts manual.

Noise-reduction features: A single high-efficiency scroll compressor offers quiet operation. 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: Key components are standardized throughout the line.

Controls/protocol used: Manufacturer did not specify.

Additional features: This 6-1/3-ton split heat pump features top-discharge air design with a corrosion-resistant grille. Enhanced aluminum fins mechanically bonded to copper tubes improve heat transfer. Unit comes with a 0 degree F low-ambient device.

Warranty information: Five-year limited compressor, one-year limited parts. The optional Homeowner's Extended Labor Plan® offers five- and 10-year extended service agreements.

Special installation requirements: Manufacturer did not specify.

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

eProduct #182

Model: PAE Series package electric rooftop air conditioner

Footprint (inches): 86 (w) by 87 (d)

Economizer availability: Prewired for economizers; fully modulating and three-position economizers available (downflow and horizontal).

Serviceability features: Unit has toolless filter access panel for easy service. Convertible design provides installation flexibility for installation at ground level or on a rooftop.

Technical support: A technical service advisor, on staff at local distributors, is available for technical assistance and troubleshooting. Technical training is available at ICP Mobile Training Centers at locations nationwide and at field schools held at participating distributor locations.

Technical materials: Product information posted online at Arcoaire dealer Web site (www.arcoairedlr.com) includes spec sheets.

Noise-reduction features: Belt-drive indoor blower assembly provides quiet operation.

IAQ equipment supported: Two-inch return-air filters.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Standardized parts throughout the line.

Controls/protocol used: Manufacturer did not specify.

Additional features: Commercial-strength base rails provide built-in rigging capability; two independent cooling circuits provide part-load cooling operation; through-the-base utility connection capability allows power and control wiring to be routed through the base pan, minimizing roof penetrations.

Warranty information: Five-year limited compressor, one-year limited parts. The optional Homeowner's Extended Labor Plan® offers five- and 10-year extended service agreements.

Special installation requirements: Manufacturer did not specify.

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

eProduct #183

Ares

Footprint (inches): Varies.

Economizer availability: Available.

Serviceability features: Designed specifically to meet job criteria.

Technical support: Available from 7:00 a.m. to 5:00 p.m. (Pacific) at 310-532-1555.

Technical materials: Available online at www.marsaire.com.

Noise-reduction features: Large DWDI FC fans with slower rpms, suspended and mounted with vibration isolation gasketing.

IAQ equipment supported: 30/30 pleated filters available.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Controls are common.

Controls/protocol used: Designed specific; advise factory before order placement.

Additional features: Modular customer design makes it easier to get quality equipment within a timely schedule.

Warranty information: One year.

Special installation requirements: None.

Contact: Ares, Gardena, Calif.; attn: Tom Petersen, 310-532-1555; 310-324-3030 (fax); info@marsair.com; www.marsair.com.

eProduct #184

Bard Manufacturing Co.

Footprint (inches): 20 (d) by 88 (h) by 42 to 48 (w)

Economizer availability: Available; so are energy recovery ventilators.

Serviceability features: All service and maintenance performed inside the building to facilitate multistory installations. All Q-Tec Series models are built on heavy-duty permanent rollers for ease of installation. Additional features include ventilation package options, variable-speed ECM indoor blower motor, stainless steel drain pans, diagnostic indicator light, high-pressure switch, optional dehumidification circuit.

Technical support: Available through a local distribution network.

Technical materials: Service part guides, wiring diagrams, installation manuals (printed and CD formats).

Noise-reduction features: Quiet Technology provides extremely low sound levels, both indoor and outdoor.

IAQ equipment supported: Ventilation options include energy recovery ventilator, economizer, and commercial room ventilator. Barometric fresh-air damper is standard. Dehumidification options also are available.

Thermostat compatibility: Available with factory-installed climate control options; can be ordered without these controls for field installation with standard thermostat control.

Replacement parts compatibility: Shares standard Bard replacement parts.

Controls/protocol used: Bard CS2000 energy monitor.

Additional features: Quiet Technology meets and exceeds most classroom sound level requirements. The Q-Tec Series is designed to be installed inside a building against an exterior wall, eliminating the need for roof-mounted equipment and outside condensing units. Meets many architectural requirements and offers a variety of ventilation and dehumidification options to meet requirements of the school market. Available as QH air-to-air heat pump, QW water-to-air heat pump, QC chilled-water air conditioner, and QA air conditioner.

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

Special installation requirements: None.

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

eProduct #185

Model: Quiet Climate wall-mount heat pump

Footprint (inches): 17 to 22 (d) by 70 to 94 (h) by 38 to 42 (w)

Economizer availability: Manufacturer did not specify.

Serviceability features: All service and maintenance performed outside the building, consuming no interior floor space. Additional service features include ventilation package options (factory or field installed), multispeed blower motor, high-pressure switch, compressor time delay, and optional dehumidification circuit.

Technical support: Available through a local distribution network.

Technical materials: Service part guides, wiring diagrams, installation manuals (printed and CD formats).

Noise-reduction features: "Quiet Climate" provides extremely low sound levels, both indoor and outdoor.

IAQ equipment supported: Ventilation options include energy recovery ventilator, economizer, and commercial room ventilator. Barometric fresh-air damper is standard. Dehumidification options also are available.

Thermostat compatibility: Compatible with most heat pump thermostats.

Replacement parts compatibility: Shares standard Bard re-placement parts.

Controls/protocol used: Bard CS2000 energy monitor.

Additional features: Quiet Climate technology delivers ultra-low sound levels in classroom applications. CRV and WERV ventilation options meet ASHRAE IAQ standards. Optional dehumidification models are available.

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

Special installation requirements: None.

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

eProduct #186

Carrier

Footprint (inches): 94 by 85 (60 tons) to 846 by 85 (390 tons)

Economizer availability: No.

Serviceability features: Easy-to-use controls provide information in text sentences rather than codes; modularity of condenser coils and fan system offers commonality of parts and troubleshooting; multiple circuits offer redundancy; multiple pressure-temperature ports located throughout system; service valves; integrated pumps; open design; and handheld controller for mobility.

Technical support: Local Carrier representatives are available for installation and service needs. Call 800-227-7437 24 hours a day for the nearest expert.

Technical materials: Wiring diagrams, controls, troubleshooting book, service and installation book, product data.

Noise-reduction features: Compressor enclosures.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Standard thermostat.

Replacement parts compatibility: Shares components with the new 30XA AquaForce air-cooled chiller line.

Controls/protocol used: LON, BACnet, and ModBus.

Additional features: These innovative air-cooled chillers provide an all-in-one design for cooling requirements from 60 to 390 tons. They are the first air-cooled chillers to use Puron® refrigerant, an integrated hydronics package, and an advanced AeroAcoustic™ fan system. These chillers are best in class for installation time and cost, best in class for operating costs, have a long operating life, and environmentally sound performance.

Warranty information: One year parts and labor. Extended warranties available to five years or more.

Special installation requirements: None.

Contact: Carrier, Syracuse, N.Y.; attn: Jennifer Morani, 315-432-6977; 315-432-6844 (fax); jennifer.morani@carrier.utc.com; www.carrier.com.

eProduct #187

Model: Centurion 48/50 PG Series packaged rooftop

Footprint (inches): 103 (l) by 63 (w) by 51 (h)

Economizer availability: Factory or field installed.

Serviceability features: Front major access with hinged doors; slide-out condensate pan; slide-out blower-motor assembly; slide-out filter racks; tilt-out economizers; slide-out gas manifold section; onboard or re-mote unit diagnostics with text messaging scrolling marquee display. Units share common design from 2 to 25 tons.

Technical support: Local Carrier representatives are available for installation and service needs. Call 800-227-7437 24 hours a day for the nearest expert.

Technical materials: All literature (wiring diagrams, service-troubleshooting info, installation data, performance data, parts and part numbers) are available.

Noise-reduction features: Insulated cabinet with scroll compressors internally mounted in dedicated insulated and isolated compartment. Low-rpm, permanently lubricated condenser fan motors with precisely balanced prop fans.

IAQ equipment supported: Dedicated filter section with hinged access door; capability for 2- or 4-inch filters; filter rack slides out to easily access all filters; all filters are standard size and have the same quantities throughout common cabinet sizes. Condensate pan is internally sloped for full drainage and is constructed of noncorrosive material. Air management is available from fully integrated, factory- or field-offered economizer and power exhaust. Units can provide demand-control ventilation based on CO2 levels. Unit cabinet's foil-faced insulation is fully encapsulated and secured.

Thermostat compatibility: Units can use either standard thermostat or network-type sensors. No additional interface or special controller required. Compatible with the 3Vâ„¢ packaged control system.

Replacement parts compatibility: Major components such as compressors, fan motors, fan wheels, and electrical relays are shared with other current and long-time built equipment.

Controls/protocol used: BACnet, LON, ModBus, ASCII.

Additional features: Provides the lowest cost of ownership of any other light commercial packaged rooftop with HFC (R-410A) refrigerant. Units have the highest operating efficiencies, up to 14.3 SEER and 12.7 EER; time-saving maintenance-service features; and self-diagnostic controls capable of reading system pressures and temperatures without gauges.

Warranty information: Ten-year aluminized gas heat ex-changer, 15-year stainless steel gas heat exchanger, five-year compressor and electric heat, one-year parts, plus an array of extended plans.

Special installation requirements: None.

Contact: Carrier, Syracuse, N.Y.; attn: Jennifer Morani, 315-432-6977; 315-432-6844 (fax); jennifer.morani@carrier.utc.com; www.carrier.com.

eProduct #188

Century

Footprint (inches): 80 (w) by 31 (d)

Economizer availability: Manufacturer did not specify.

Serviceability features: Condenser fan motor is mounted on removable top panel, so it's easy to expose the entire condenser coil for cleaning. Removable panel doors and externally located sweat connections contribute to serviceability.

Technical support: Technical support phone line is available from 8:00 a.m. to 5:00 p.m. Eastern time weekdays at 517-787-2100.

Technical materials: Operating manual and replacement parts list are available online or in hard copy.

Noise-reduction features: Remote mounting of condensing unit keeps operational sound outside. The compressor is mounted on isolators to reduce vibration.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Requires a specific thermostat.

Replacement parts compatibility: Most parts are common.

Controls/protocol used: Manufacturer did not specify.

Additional features: Includes a time-temperature defrost for the outdoor coil when the unit is in heating mode. A crankcase heater minimizes refrigeration migration to the compressor sump. Can be slab- or roof-mounted. All units are run-tested at the factory prior to shipping.

Warranty information: Five-year compressor, one-year parts. See written warranty for limitations.

Special installation requirements: Unit should not be located under a roof drip or under an overhang. Allow a minimum of 60 inches above the unit for air discharge.

Contact: Century, Jackson, Mich.; attn: Brian King, 517-787-2100; 517-787-9341 (fax); www.heatcontroller.com.

eProduct #189

ClimateMaster

Footprint (inches): 22 by 26

Economizer availability: No.

Serviceability features: Multiple service access panels, standard microprocessor controls with diagnostic light, high- and low-pressure service ports, quick-attach wiring harness, seven standard safeties including water coil freeze protection, same ARI-certified (simple) refrigeration circuit as GC Series without ClimaDry.

Technical support: Factory support available at 800-299-9747 from 8:00 a.m. to 5:00 p.m. Central time, Monday through Friday.

Technical materials: Installation, operation, and maintenance manual; specifications catalog; submittal data; CXM/DXM microprocessor controls application manual; ClimaSize selection software.

Noise-reduction features: Unique compressor double isolation mounting system; fully insulated cabinet.

IAQ equipment supported: ClimaDry modulating reheat option provides dehumidified, neutral temperature air.

Thermostat compatibility: Compatible with most heat pump thermostats. Requires a humidistat, dehumidistat, or integrated thermostat when ordered with ClimaDry option.

Replacement parts compatibility: Shares replacement parts with other GC Series units without ClimaDry option.

Controls/protocol used: LonWorks, BACnet MS/TP, ModBus, or Johnson Control N2.

Additional features: ClimaDry modulating reheat option is the only water-source heat pump reheat option that provides neutral supply air temperatures regardless of entering water temperature (down to minimum EWT). Simple controls allow humidistat or dehumidistat to activate the option. Internal microprocessor automatically adjusts reheat capacity to maintain neutral supply air temperature.

Warranty information: One year all parts. Optional extended warranties available.

Special installation requirements: None.

Contact: ClimateMaster, Oklahoma City; attn: Karla Bradshaw; 405-745-6000, ext. 347; 405-745-4102 (fax); kbradshaw@climatemaster.com; www.climatemaster.com.

eProduct #190

Model: Tranquility 20 Series water-source/geothermal heat pump

Footprint (inches): 25 by 31

Economizer availability: No.

Serviceability features: Multiple service access panels with lift-out handles, low-profile control box, foil-faced air handler insulation, diagnostic lights, filter-drier, high- and low-pressure service ports, corner post-mounted water connections, quick-attach wiring harnesses, eight standard safe-ties including water and air coil freeze protection, Unit Performance Sentinnelâ„¢.

Technical support: Factory support available at 800-299-9747 from 8:00 a.m. to 5:00 p.m. Central time, Monday through Friday.

Technical materials: Installation, operation, and maintenance manual; specifications catalog; submittal data; CXM/DXM microprocessor controls application manual; ClimaSize selection software.

Noise-reduction features: Unique compressor double isolation system with computer-selected springs; fully insulated cabinet; optional ECM variable-speed fan motor; oversized, low-rpm blower.

IAQ equipment supported: Optional MERV-11, pleated 2-inch filter; dehumidification mode (with optional ECM motor) available with the addition of a humidistat or integrated thermostat.

Thermostat compatibility: Compatible with most heat pump thermostats.

Replacement parts compatibility: Shares replacement parts with TT Series.

Controls/protocol used: LonWorks, BACnet MS/TP, ModBus, or Johnson Control N2.

Additional features: The highest-efficiency, single-stage, water-source heat pump available. Unique features such as double-isolated compressor mounting and optional ECM variable-speed motor make it one of the quietest units available. Features such as foil-backed air handler insulation, optional MERV-11 pleated 2-inch filters, and dehumidification mode promote IAQ.

Warranty information: One year all parts. Optional extended warranties available.

Special installation requirements: None.

Contact: ClimateMaster, Oklahoma City; attn: Karla Bradshaw; 405-745-6000, ext. 347; 405-745-4102 (fax); kbradshaw@climatemaster.com; www.climatemaster.com.

eProduct #191

Coleman

Footprint (inches): 89 (l) by 59 (w)

Economizer availability: Available through local distributor.

Serviceability features: Offers tool-free maintenance with hinged doors for all access panels, slide-out blower, and blower tray. Its two compressors with independent refrigeration circuits ensure reliability. Servicing is simple with a slide-out motor and blower; Simplicity controls monitor the HVAC system and provide valuable fault code and troubleshooting information.

Technical support: First level of support provided by distributor; factory support available to distributors and dealers by calling 877-874-7378. Support is available from 7:00 a.m. to 6:00 p.m. Eastern time.

Technical materials: A technical guide is available on Coleman's dealer extranet.

Noise-reduction features: Foil-faced and closed-cell insulation provides noise reduction.

IAQ equipment supported: Foil-faced and closed-cell insulation, pitched roof, and removable drain pan improve IAQ.

Thermostat compatibility: All cooling and heat pump units operate via a standard two-stage cooling thermostat.

Replacement parts compatibility: Shares with other units in the Low Profile Series.

Controls/protocol used: Simplicity controls are factory installed and compatible with most leading building automation systems.

Additional features: The unit is lightweight, easy to conceal, and can save money by eliminating the need for a parapet wall. The unit's common footprint allows for easy installation on a curb, slab, roof rack, or frame. A rigid, full-perimeter base rail provides three-way forklift access and overhead rigging.

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

Special installation requirements: None.

Contact: Coleman, Norman, Okla.; attn: Mickey Smith, 405-419-6541; 405-419-6545 (fax); mickey.smith@york.com; www.colemanac.com.

eProduct #192

Comfort-Aire

Footprint (inches): From 43 (w) by 41 (d), to 84 (w) by 39 (d)

Economizer availability: Manufacturer did not specify.

Serviceability features: Condenser fan motor is mounted on removable top panel, so it's easy to expose the entire condenser coil for cleaning. Removable panel doors and externally located sweat connections also contribute to serviceability.

Technical support: Technical support is available at 517-787-2100 from 8:00 a.m. to 5:00 p.m. Eastern time weekdays.

Technical materials: Operating manual contains troubleshooting guide and wiring diagrams; replacement parts list is separate. Both are available online or in hard copy.

Noise-reduction features: Remote mounting of condensing unit keeps operational sound outside. The compressor is mounted on isolators to reduce vibration.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Specific thermostat recommended.

Replacement parts compatibility: Some shared across the line. Others are unique depending on model and size.

Controls/protocol used: Manufacturer did not specify.

Additional features: Comes with a low ambient control that allows operation down to 0ÞF outside temperature. A crankcase heater minimizes refrigerant migration to the compressor sump. Can be slab- or roof-mounted. All units are run-tested at the factory prior to shipping.

Warranty information: Five-year compressor, one-year parts. See written warranty for limitations.

Special installation requirements: Unit should not be located under a roof drip or under an overhang. Allow a minimum of 60 inches above the unit for air discharge.

Contact: Comfort-Aire, Jackson, Mich.; attn: Brian King, 517-787-2100; 517-787-9341 (fax); www.heatcontroller.com.

eProduct #193

Comfortmaker

Footprint (inches): 33 (w) by 35 (d)

Economizer availability: Manufacturer did not specify.

Serviceability features: Externally mounted gauge ports provide easier servicing and allow for more accurate reading of operating conditions.

Technical support: A technical service advisor on staff at local distributors is available with technical assistance, troubleshooting. Technical training is available at ICP Mobile Training Centers at locations nationwide and at field schools held at participating distributor locations.

Technical materials: Product information posted at the Comfortmaker dealer Web site (www.comfortmakerdlr.com) includes product spec sheets, installation and operation sheets, and technical support-parts manual.

Noise-reduction features: A single high-efficiency scroll compressor offers 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: Key components are standardized throughout the product line.

Controls/protocol used: Manufacturer did not specify.

Additional features: Top-discharge air design includes a corrosion-resistant grille. Unit comes with a 0 degree F low-ambient fan-control device. Enhanced aluminum fins are mechanically bonded to copper tubes to improve heat transfer.

Warranty information: Five-year limited compressor, one-year limited parts. The optional Homeowner's Extended Labor Plan® offers a five- and 10-year extended service agreement.

Special installation requirements: Manufacturer did not specify.

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

eProduct #194

Model: PAE Series package electric air conditioner

Footprint (inches): 86 (w) by 87 (d)

Economizer availability: Prewired for economizers. Fully modulating and three-position economizers available (downflow and horizontal).

Serviceability features: Unit has toolless filter access panel. Convertible design provides flexibility for installation at ground level or on a rooftop.

Technical support: A technical service advisor on staff at local distributors is available with technical assistance, troubleshooting. Technical training available at ICP Mobile Training Centers at locations nationwide and at field schools held at participating distributor locations.

Technical materials: Product information posted at Comfortmaker dealer Web site (www.comfortmakerdlr.com) includes spec sheets.

Noise-reduction features: Belt-drive indoor blower assembly for quiet operation.

IAQ equipment supported: Two-inch return air filters.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Standardized parts throughout the line.

Controls/protocol used: Manufacturer did not specify.

Additional features: Commercial-strength base rails with built-in rigging capability. Through-the-bottom utility connection capability allows power and control wiring to be routed through the unit base pan, minimizing roof penetrations. Two independent cooling circuits provide part-load cooling operation.

Warranty information: Five-year limited compressor, one-year limited parts. The optional Homeowner's Extended Labor Plan® offers a five- and 10-year extended service agreement.

Special installation requirements: Manufacturer did not specify.

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

eProduct #195

Ecosaire

Footprint (inches): 35 by 69

Economizer availability: Available free-cool systems.

Serviceability features: Front and left-side access only. Individual drive with motor blower assembly replaced as a set. Minimum down time. All components require service outside of the airstream.

Technical support: Available at 905-828-5530 or 800-387-1930.

Technical materials: Engineering manual, O&M manuals, electrical schematics, user's manual, microprocessor controller manual.

Noise-reduction features: Double-wall construction with dual insulated air chamber panels.

IAQ equipment supported: 30-percent, 65-percent, and 85-percent filters.

Thermostat compatibility: Microprocessor controller.

Replacement parts compatibility: Shares parts.

Controls/protocol used: ModBus RTU, HTTP Web pages, SNMP traps, BACnet IP.

Additional features: Contains unique, highly engineered subsystems that no other manufacturer duplicates, ensuring continuous, simultaneous control of temperature, humidity, air purity, and airflow at each operating site. Models offer 7- to 40-ton cooling capacity; Supervisaire® microprocessor controls; 100-percent sensible cooling; on-demand dehumidification; dual refrigeration circuits; redundant direct-drive fans; excellent service access; free-cool option; and energy savings.

Warranty information: One-year parts only. Extended warranties from two to five years available.

Special installation requirements: None.

Contact: Ecosaire, Mississauga, Ontario, Canada; attn: Shehwar Haque, 905-828-5530, ext. 23; 905-828-5018 (fax); shaque@dectron.com; www.dectron.com.

eProduct #196

Eubank

Footprint (inches): 40 by 79 by 24, to 43 by 94 by 24

Economizer availability: Available, as well as power room ventilators.

Serviceability features: ASHRAE 62-compliant design allows direct replacement of existing product. Reheat available for enhanced humidity control. Service-minded EGB and EGJ Series heat strips can be installed by the factory or in the field in minimal time.

Technical support: Available from 7:30 a.m. to 4:30 p.m. Eastern time, Monday through Friday, at 866-829-2440.

Technical materials: Specification brochure shows model numbers, field-installed accessories, and mounting diagram.

Noise-reduction features: Manufacturer did not specify.

IAQ equipment supported: Options include 1-inch disposable filter, 2-inch pleated filter, or 1-inch washable aluminum filter.

Thermostat compatibility: Compatible with appropriate air conditioning or heat pump standard thermostat.

Replacement parts compatibility: Majority of replacement parts are interchangeable.

Controls/protocol used: Manufacturer did not specify.

Additional features: Configurable wall mount with 5- to 20-kW electric heat, reheat, economizers, and power room ventilators. Numerous individual options, from pressure switches to time delays, and several different colors to match your application.

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

Special installation requirements: Complete package A/C or HP unit. Installation requires electrical power, thermostat wiring, and supply and return openings. No HVAC requirement for installation. Product works in free-blow or ducted applications.

Contact: Eubank, Liberty Corner, N.J.; attn: Beth Marotta, 908-604-8686; 908-604-9317 (fax); sales@fedders.com; www.fedders.com.

eProduct #197

Fedders

Footprint (inches): 40 by 79 by 24, to 43 by 94 by 24

Economizer availability: Available.

Serviceability features: Front-access serviceability with field-in-stalled heat strips available. Product de-sign allows easy service access to all electrical components. Service-minded EGB and EGJ Series heat strips can be installed in minimal time with high- and low-side service port access through the compressor door's service access port.

Technical support: Available from 7:30 a.m. to 4:30 p.m. Eastern time, Monday through Friday, at 866-829-2440.

Technical materials: Specification brochure shows model numbers, field-installed accessories, and mounting diagram.

Noise-reduction features: Manufacturer did not specify.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Compatible with appropriate A/C or heat pump standard thermostat.

Replacement parts compatibility: Majority of replacement parts are interchangeable.

Controls/protocol used: Manufacturer did not specify.

Additional features: First standard wall-mount unit that's always stocked and ready for delivery without the typical industry two- to four-week wait.

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

Special installation requirements: Complete package A/C or heat pump unit. Installation requires electrical power, thermostat wiring, and supply and return openings. No HVAC requirement for installation. Product works in free-blow or ducted applications.

Contact: Fedders, Liberty Corner, N.J.; attn: Beth Marotta, 908-604-8686; 908-604-9317 (fax); sales@fedders.com; www.fedders.com.

eProduct #198

Model: PC13 packaged air conditioners and PH13 packaged heat pumps

Footprint (inches): 35 (w) by 58 (d)

Economizer availability: Not available.

Serviceability features: Product design allows service access to all electrical components. Service-minded EP Series heat strips can be installed in minimal time. High- and low-side service ports are located on the front of the unit.

Technical support: Available from 7:30 a.m. to 4:30 p.m. Eastern time, Monday through Friday, at 866-829-2440.

Technical materials: Specification brochure shows model numbers, field-installed accessories, and dimensional diagram.

Noise-reduction features: Quiet top discharge cabinet. Fully insulated and painted cabinets. PSC motor resilient-mounted for quiet, vibration-free operation.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Majority of the replacement parts are interchangeable.

Controls/protocol used: Manufacturer did not specify.

Additional features: Durable, compact, and self-contained horizontal-discharge package air units provide easy installation with minimal setup for manufactured housing, residential, and light commercial applications. The new 13-SEER line also delivers more standard features, improved performance, and energy savings.

Warranty information: Ten-year compressor, five-year parts (residential).

Special installation requirements: Complete package A/C or heat pump unit. Installation requires electrical power, thermostat wiring, and supply and return ducting.

Contact: Fedders, Liberty Corner, N.J.; attn: Beth Marotta, 908-604-8686; 908-604-9317 (fax); sales@fedders.com; www.fedders.com.

eProduct #199

Friedrich

Footprint (inches): 23 (w) by 23 (d)

Economizer availability: Manufacturer did not specify.

Serviceability features: Unit features three-side service accessibility. All electrical controls are top-mounted. A service quick disconnect is standard.

Technical support: Unique installation startup program on qualifying jobs. Factory-based installation specialist is assigned as a key contact to ensure proper installation. Specialists will visit certain jobs during the construction and startup process to facilitate the installation. For more information contact Customer Service, Specialty Products, at 800-541-6645 between 8:00 a.m. and 4:30 p.m. Central time, Monday through Friday.

Technical materials: Product brochure, product profile, installation and operation manual, engineering specs, parts manual, and submittal sheet available on www.friedrich.com ("document library").

Noise-reduction features: The entire chassis features foil-backed insulation for sound reduction and thermal protection.

IAQ equipment supported: Fresh-air door is standard.

Thermostat compatibility: Standard 24-V, single-stage cool/single-stage heat thermostats work on all Vert-I-Pak A Series systems.

Replacement parts compatibility: Several components are common between other Vert-I-Pak models and Friedrich manufactured equipment.

Controls/protocol used: Manufacturer did not specify.

Additional features: Vert-I-Pak has all the features of a centrally ducted split system in one convenient package. The condenser and evaporator sections are located in the same package. It's easy to install in a mechanical closet, affords building design freedom, and is compact and energy efficient. Can be ducted to cool more than one room. Available in cool/electric heat or heat pump/electric heat.

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

Special installation requirements: Installs in a small closet on an exterior wall. The new 1.5-ton model uses the same installation accessories, including outdoor louver and plenum, as the rest of the A-series models. This makes building design consistent when a range of capacities is required.

Contact: Friedrich, San Antonio, Texas; attn: Sales Department, 800-541-6645; 210-357-4480; sales@friedrich.com; www.friedrich.com.

eProduct #200

Heil

Footprint (inches): 33 (w) by 35 (d)

Economizer availability: Manufacturer did not specify.

Serviceability features: Externally mounted gauge ports provide easier servicing and allow for more accurate reading of operating conditions.

Technical support: A technical service advisor on staff at local distributors is available with technical assistance, troubleshooting. Technical training available at ICP Mobile Training Centers at locations nationwide and at field schools held at participating distributor locations.

Technical materials: Product information posted online at Heil dealer Web site (www.heildlr.com) includes product spec sheets, installation and operation sheets, and technical support/parts manual.

Noise-reduction features: A single high-efficiency scroll compressor offers quiet operation. Units are equipped with suction line accumulators to smooth out refrigerant management during mild ambient conditions and the transitions during defrost operation, to eliminate sounds associated with the compressors pumping liquid refrigerant.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Compatible with most thermostats.

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

Controls/protocol used: Manufacturer did not specify.

Additional features: This 6-1/3-ton split heat pump features top-discharge air design with a corrosion-resistant grille. Enhanced aluminum fins, mechanically bonded to copper tubes, improve heat transfer. Unit comes with a 0 degree F low ambient device.

Warranty information: Five-year limited compressor, one-year limited parts. The optional Homeowner's Extended Labor Plan® offers a five- and 10-year extended service agreement.

Special installation requirements: Manufacturer did not specify.

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

eProduct #201

Model: PAE Series package electric rooftop air conditioner

Footprint (inches): 86 (w) by 87 (d)

Economizer availability: Prewired for economizers; fully modulating and three-position economizers available (downflow and horizontal).

Serviceability features: Unit has toolless filter access panel for service. Convertible design provides installation flexibility for installation at ground level or on a rooftop.

Technical support: A technical service advisor on staff at local distributors is available with technical assistance, troubleshooting. Technical training available at ICP Mobile Training Centers at locations nationwide and at field schools held at participating distributor locations.

Technical materials: Product information posted online at Heil dealer Web site (www.heildlr.com) includes product spec sheets.

Noise-reduction features: Belt-drive indoor blower assembly offers quiet operation.

IAQ equipment supported: Two-inch return air filters.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Standardized throughout the line.

Controls/protocol used: Manufacturer did not specify.

Additional features: Two independent cooling circuits provide part-load cooling operation. Through-the-base utility connection capability allows power and control wiring to be routed through unit base pan, minimizing roof penetrations. Commercial-strength base rails with built-in rigging capability.

Warranty information: Five-year limited compressor, one-year limited parts. The optional Homeowner's Extended Labor Plan® offers a five- and 10-year extended service agreement.

Special installation requirements: Manufacturer did not specify.

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

eProduct #202

ICP Commercial

Footprint (inches): 86 (w) by 87 (d)

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

Serviceability features: Convertible design provides installation flexibility for installation at ground level or on a rooftop. Unit has toolless filter access panel.

Technical support: A technical service advisor on staff at local distributors is available with technical assistance, troubleshooting. Technical training available at ICP Mobile Training Centers at locations nationwide and at field schools held at participating distributor locations.

Technical materials: Product information posted online at ICP Commercial dealer Web site (www.icpcommercialdlr.com) includes product spec sheets.

Noise-reduction features: Belt-drive indoor blower assembly for quiet operation.

IAQ equipment supported: Two-inch return air filters.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Standardized throughout the line.

Controls/protocol used: Manufacturer did not specify.

Additional features: Through-the-base utility connection capability allows power and control wiring to be routed through the unit's base pan, minimizing roof penetrations. Two independent cooling circuits provide part-load cooling operation. Commercial-strength base rails have built-in rigging capability.

Warranty information: Five-year limited compressor, one-year limited parts. The optional Homeowner's Extended Labor Plan® offers a five- and 10-year extended service agreement.

Special installation requirements: Manufacturer did not specify.

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

eProduct #203

Model: PHE Series package heat pump rooftop

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

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

Serviceability features: Filter access panel does not require tools. Convertible design for vertical or horizontal supply/return. Prewired for economizer with the connecting plug located for easy installation.

Technical support: A technical service advisor on staff at local distributors is available with technical assistance, troubleshooting. Technical training available at ICP Mobile Training Centers at locations nationwide and at field schools held at participating distributor locations.

Technical materials: Product information posted online at ICP Commercial dealer Web site (www.icpcommercialdlr.com) includes product spec sheets, installation, and operation sheets.

Noise-reduction features: Belt-driven evaporator fans provide quiet operation. Scroll compressors are mounted on vibration isolators.

IAQ equipment supported: Two-inch return air filters.

Thermostat compatibility: Compatible with most thermostats.

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

Controls/protocol used: Manufacturer did not specify.

Additional features: High- and low-pressure switches provide compressor protection for extreme cooling operating conditions. Utility connections routed through the base pan minimize roof penetrations. Evaporator freeze thermostats prevent coil freeze-up.

Warranty information: Five-year limited compressor, one-year limited parts. The optional Homeowner's Extended Labor Plan® offers a five- and 10-year extended service agreement.

Special installation requirements: Manufacturer did not specify.

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

eProduct #204

Lennox

Footprint (inches): From 37 by 45 by 86, to 65 by 91 by 145

Economizer availability: Available.

Serviceability features: Factory-installed and -tested options reduce field labor costs and help ensure reliable startup and operation. Time-saving features, including hinged access panels, slide-out supply fans, and straight outdoor coils, reduce maintenance costs. Common replacement parts reduce required inventory.

Technical support: Available at 800-453-6669 or www.lennox.com.

Technical materials: All technical support materials can be obtained by calling 800-453-6669 or visiting www.lennox.com.

Noise-reduction features: Manufacturer did not specify.

IAQ equipment supported: Humiditrol dehumidification system, MERV-11 filter.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other L Series and T-Class models.

Controls/protocol used: Can interface to LonTalk® networks using Sectra single-zone control or Sectra communicating thermostat.

Additional features: Lennox is upgrading the R-410A offering in the L Series packaged rooftop units in response to our customers' desire to convert from R-22 early, before legislation requires the transition on equipment in 2010 and refrigerant in 2020, and allowing customers to realize full equipment life and minimize future servicing costs.

Warranty information: Fifteen-year limited SS heat exchanger, 10-year limited aluminized heat exchanger, five-year limited compressor; three-year limited integrated modular control board; one-year limited remaining covered components.

Special installation requirements: Manufacturer did not specify.

Contact: Lennox Industries, Richardson, Texas; attn: Denise Ernst, 972-497-6126; 972-497-6999 (fax); denise.ernst@lennoxintl.com; www.lennox.com.

eProduct #205

Model: S-Class gas/electric and electric/electric rooftop unit

Footprint (inches): 68 (h) by 90 (w) by 286 (l)

Economizer availability: Available as a factory option.

Serviceability features: Removable drain pan, step-in blower compartment, hinged tool-less access panels, coil cleaning access doors, slab condenser coil, independent motor mount, and extensive diagnostics.

Technical support: Available at 800-453-6669.

Technical materials: Engineering handbook, service manual, and installation manual.

Noise-reduction features: Spring vibration isolation available for high-static power-exhaust fans, supply fan, and compressors.

IAQ equipment supported: Humiditrol dehumidification system; 2-inch MERV-11 filter; 4-inch MERV-7 filter; double-wall construction.

Thermostat compatibility: Compatible with most thermostats and zoning systems.

Replacement parts compatibility: The 35-, 40-, 45-, and 50-ton units share common replacement parts.

Controls/protocol used: The unit can interface with a variety of commercial control systems.

Additional features: These units feature the highest energy efficiency available, have a factory-installed energy recovery wheel, and offer the Humiditrol dehumidification system.

Warranty information: Fifteen-year limited SS heat exchangers, 10-year limited aluminized heat ex-changers, five-year limited compressor, three-year limited integrated modular controller, and one-year limited on all remaining covered components.

Special installation requirements: None.

Contact: Lennox Industries, Richardson, Texas; attn: Mike Walker, 972-497-6124; 972-497-5112 (fax); mike.walker@lennoxind.com; www.lennox.com.

eProduct #206

Luxaire

Footprint (inches): 89 (l) by 59 (w)

Economizer availability: Available through local distributors.

Serviceability features: Offers tool-free maintenance through hinged doors for all-access panels, slide-out blower, and blower tray. Its two compressors with independent refrigeration circuits ensure reliability. Servicing is simple with a slide-out motor and blower. Simplicity controls monitor the HVAC system and provide valuable fault code and troubleshooting information.

Technical support: First level of support provided by distributor; factory support available to distributors and dealers by calling 877-874-7378. Support is available from 7:00 a.m. to 6:00 p.m. Eastern time.

Technical materials: A technical guide is available on Luxaire's dealer extranet.

Noise-reduction features: Foil-faced and closed-cell insulation provides noise reduction.

IAQ equipment supported: Foil-faced and closed-cell insulation, pitched roof, and removable drain pain improve IAQ.

Thermostat compatibility: All cooling and heat pump units operate via a standard, two-stage cooling thermostat.

Replacement parts compatibility: Shares with other units in the Low Profile Series.

Controls/protocol used: Simplicity controls are factory installed and compatible with most leading building automation systems.

Additional features: The unit is lightweight, easy to conceal, and can save money by eliminating the need for a parapet wall. The unit's common footprint allows for installation on a curb, slab, roof rack, or frame. A rigid, full-perimeter base rail provides three-way forklift access and overhead rigging.

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

Special installation requirements: None.

Contact: Luxaire, Norman, Okla.; attn: Tim Lashar, 405-419-6419; 405-419-6545 (fax); tim.lashar@york.com; www.luxaire.com.

eProduct #207

Mammoth

Footprint (inches): 87 by 93 by 47

Economizer availability: Available.

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

Technical support: Available at 800-422-4328 from 8:00 a.m. to 5:00 p.m. Central time.

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

Noise-reduction features: Manufacturer did not specify.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares parts.

Controls/protocol used: Manufacturer did not specify.

Additional features: Quick-release filter access panels, two-stage heating and cooling, 18-ga sheet metal, precoated paint.

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

Special installation requirements: None.

Contact: Mammoth, O'Fallon, Mo.; attn: Matt Lattanzi, 636-561-7469; 636-561-7399 (fax); lattanzim@nordyne.com; www.nordyne.com.

eProduct #208

Marvair

Footprint (inches): 29 by 48

Economizer availability: Not available.

Serviceability features: All service is from the front of the unit. All units have refrigerant access valves, high-pressure switch, loss-of-charge switch with lockout relay, time delay on the compressor. LEDs indicate operating status. PLC retains operating parameters.

Technical support: Service support available 24 hours a day, seven days a week, at 229-273-3636.

Technical materials: Performance data, dimensions, drawings, installation-operation manual, and parts list can be downloaded from the Web site.

Noise-reduction features: Scroll compressors, double-wall cabinet lined with acoustical dampening insulation, and backward-inclined centrifugal blowers for the condenser air mover. Optional sound-reduction panel available.

IAQ equipment supported: All units are available with the Marvair GreenWheel® energy recovery ventilator and hot gas reheat.

Thermostat compatibility: Compatible with conventional thermostats or energy management systems.

Replacement parts compatibility: Shares a number of parts with the Scholar II QV air-source heat pump and GeoScholar II water-source heat pump.

Controls/protocol used: Compatible with conventional thermostats or energy management systems.

Additional features: Designed for classrooms, the Scholar II QV air conditioner is extremely quiet. A full range of ventilation options is available to meet ASHRAE 62-1999 requirements. Extremely reliable. All units are listed by ETL and tested to UL standards. Affordable HVAC solutions for site-built and modular classrooms.

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

Special installation requirements: None.

Contact: Marvair, Cordele, Ga.; attn: Bob Benson, 229-273-3636; 229-273-5154 (fax); bbenson@airxcel.com; www.marvair.com.

eProduct #209

McQuay

Footprint (inches): Varies from 360 to 600 square inches.

Economizer availability: Standard.

Serviceability features: All control and refrigerant service can be performed in the walk-in service vestibule. Easy removal and replacement of spray nozzles, condenser tube bundles, and sump device. Access doors on both sides of all air-handling sections.

Technical support: Available from 9:00 a.m. to 5:00 p.m. Central time at 800-432-1342.

Technical materials: Visit www.mcquay.com for product literature.

Noise-reduction features: Insulated, double-wall construction. Quiet airfoil fan selections. Blow-through design and discharge plenum for quieter operation.

IAQ equipment supported: DesignFlow precision outdoor air measurement system; multiple filter selections; stainless steel, sloped drain pan; blank sections to factory-mount air blenders, carbon or charcoal filters, sound attenuators, humidifiers, or other specialty equipment; double-wall construction for cleaning; UV lights.

Thermostat compatibility: Provided with MicroTech II controls and sensors.

Replacement parts compatibility: Shares parts with Model RPS, RDT, and RAH packaged rooftop systems and air handlers.

Controls/protocol used: MicroTech II controls with Protocol Selectability feature easy integration into the BAS of your choice using open, standard protocols such as BACnet or LonTalk®.

Additional features: Blow-through or draw-through cooling and modular flexibility with multiple filter, fan, coil, heating, and specialty equipment options allow you to match your application requirements while reducing condensing unit energy consumption up to 40 percent vs. air-cooled alternatives.

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

Special installation requirements: Factory-assembled and -tested units minimize field labor for installation and commissioning.

Contact: McQuay, Minneapolis; 800-432-1342; 763-553-5445 (fax); mcquayintl@mcquay.com; www.mcquay.com.

eProduct #210

Reznor/Thomas & Betts

Footprint (inches): No floor space is used.

Economizer availability: Available.

Serviceability features: Z Series units are self-contained and shipped ready to install. Access panels and removable guards provide access from outside. Optional return and supply air grilles give access to change filters from inside.

Technical support: Available during business hours at 800-695-1901.

Technical materials: Installation manuals, catalogs, parts manuals, product selection software.

Noise-reduction features: Large blowers move large amounts of air at lower rpms.

IAQ equipment supported: Capable of up to 450 cfm of makeup air. Manual and motorized dampers are available, as well as an economizer option with a 2-inch pleated filter.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Many parts are similar to other Reznor wall-mount units.

Controls/protocol used: Manufacturer did not specify.

Additional features: Model ZHSA Series wall-mounted air conditioners and heat pumps offer 2-5 tons of cooling capacity. The heat pump unit is capable of a heating range of 23.6 to 57.5 MBtuh. Electric elements can be added for up to 15 kW of heating, the company said.

Warranty information: Contact a local Reznor rep.

Special installation requirements: None.

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

eProduct #211

Sanyo Fisher Co.

Footprint (inches): Indoor - 13 (h) by 45 (w) by 9 (d); outdoor - 36 by 37 by 14

Economizer availability: Not available.

Serviceability features: The indoor unit's front panel can be removed and washed for trouble-free cleaning.

Technical support: Available from 9:00 a.m. to 5:00 p.m. Eastern time at 770-509-5230.

Technical materials: Go to www.sanyohvac.com to download specifications, data, installation manual, instruction manual, technical service manual.

Noise-reduction features: Manufacturer did not specify.

IAQ equipment supported: Antimold filter (included) and air clean filter (optional).

Thermostat compatibility: Needs special thermostat.

Replacement parts compatibility: Does not share parts.

Controls/protocol used: Manufacturer did not specify.

Additional features: First of its style in the U.S. with a 13-SEER rating. The advanced microprocessor-controlled system ensures that temperature and humidity levels in every corner of the room are comfortable. Automatically adjusts fan speed to high, medium, or low, corresponding to the room sensor; maintains comfortable airflow throughout the room.

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

Special installation requirements: None.

Contact: Sanyo Fisher Co., Chats-worth, Calif.; attn: Tom Crock, 818-998-7322; 818-717-2703 (fax); www.sanyohvac.com.

eProduct #212

Sun

Footprint (inches): 40 (w) by 78 (h) by 24 (d) to 43 (w) by 94 (h) by 24 (d)

Economizer availability: Available, as are power room ventilators.

Serviceability features: ASHRAE 62-compliant design allows direct replacement of existing product for energy-conscious schools. Reheat available for enhanced humidity control. Service-minded EGB and EGJ Series heat strips can be installed by the factory or in the field in minimal time.

Technical support: Available at 866-829-2440 Monday through Friday, from 7:30 a.m. to 4:30 p.m. Central time.

Technical materials: Specification brochure shows model numbers, field-installed accessories, and mounting diagram.

Noise-reduction features: Manufacturer did not specify.

IAQ equipment supported: Options include 1-inch disposable filter, 2-inch pleated filter, or 1-inch washable aluminum filter.

Thermostat compatibility: Compatible with appropriate air conditioning or heat pump thermostat.

Replacement parts compatibility: Majority of replacement parts are interchangeable.

Controls/protocol used: Manufacturer did not specify.

Additional features: Configurable wall mount with 5-20-kW electric heat, reheat, economizers, and power room ventilators. Numerous options, from pressure switches to time delays, and several different colors to match the application.

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

Special installation requirements: Complete package A/C or heat pump unit. Installation requires electrical power, thermostat wiring, and supply and return openings. No HVAC requirement for installation. Product works in free-blow or ducted applications.

Contact: Sun, Liberty Corner, N.J.; attn: Beth Marotta, 908-604-8686; 908-604-9317 (fax); sales@fedders.com; www.fedders.com.

eProduct #213

Tempstar

Footprint (inches): 86 (w) by 87 (d)

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

Serviceability features: Convertible design provides installation flexibility for installation at ground level or on a rooftop. Unit has toolless filter access panel for service.

Technical support: A technical service advisor on staff at local distributors is available with technical assistance and troubleshooting. Technical training available at ICP Mobile Training Centers at locations nationwide and at field schools held at participating distributor locations.

Technical materials: Product information posted online at Tempstar dealer Web site (www.tempstardlr.com) includes product spec sheets.

Noise-reduction features: Belt-drive indoor blower assembly for quiet operation.

IAQ equipment supported: Two-inch return air filters.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Standardized parts throughout the line.

Controls/protocol used: Manufacturer did not specify.

Additional features: Commercial-strength base rails offer built-in rigging capability. Through-the-bottom utility connection capability allows power and control wiring to be routed through the base pan, minimizing roof penetrations. Two independent cooling circuits provide part-load cooling operation.

Warranty information: Five-year limited compressor, one-year limited parts. The optional Homeowner's Extended Labor Plan® offers five- and 10-year extended service agreements.

Special installation requirements: Manufacturer did not specify.

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

eProduct #214

Model: PHE package heat pump rooftop unit series

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

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

Serviceability features: Convertible design for vertical or horizontal supply/return. Filter access panel does not require tools. Prewired for economizer with the connecting plug conveniently located for easy installation.

Technical support: A technical service advisor on staff at local distributors is available with technical assistance and troubleshooting. Technical training available at ICP Mobile Training Centers at locations nationwide and at field schools held at participating distributor locations.

Technical materials: Product information posted online at Tempstar dealer Web site (www.tempstardlr.com) includes product spec sheets, installation, and operation sheets.

Noise-reduction features: Scroll compressors are mounted on vibration isolators. Belt-driven evaporator fans provide quiet operation.

IAQ equipment supported: Two-inch return air filters.

Thermostat compatibility: Compatible with most thermostats.

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

Controls/protocol used: Manufacturer did not specify.

Additional features: Utility connections routed through unit base pan, minimizing roof penetrations. High- and low-pressure switches provide compressor protection for extreme cooling operating conditions. Evaporator freeze thermostats prevent coil freeze-up.

Warranty information: Five-year limited compressor, one-year limited parts. The optional Homeowner's Extended Labor Plan® offers a five- and 10-year extended service agreements.

Special installation requirements: Manufacturer did not specify.

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

eProduct #215

Trane

Footprint (inches): 3,080 square inches

Economizer availability: Available.

Serviceability features: ReliaTel microprocessor controls with colored wiring; hinged access doors; easy-to-adjust ID fan idler mechanism for quick belt tensioning.

Technical support: Manufacturer did not specify.

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

Noise-reduction features: Manufacturer did not specify.

IAQ equipment supported: Two-inch pleated filters; slide-out noncorrosive drain pan; dehumidification (hot gas re-heat); CO2 sensing.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shared parts.

Controls/protocol used: LonTalk®.

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

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

Special installation requirements: Manufacturer did not specify.

Contact: Trane, Clarksville, Tenn.; 931-648-5901 (fax); www.trane.com.

eProduct #216

United CoolAir

Footprint (inches): 39 by 16 through 75 by 30

Economizer availability: Manufacturer did not specify.

Serviceability features: Separate control box accessible while unit is operational.

Technical support: Manufacturer did not specify.

Technical materials: Wiring diagrams, installation and operations manual.

Noise-reduction features: Fully insulated cabinet.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Most contain 24-V thermostat.

Replacement parts compatibility: Shared parts.

Controls/protocol used: Manufacturer did not specify.

Additional features: Small footprint.

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

Special installation requirements: Manufacturer did not specify.

Contact: United CoolAir, York, Pa.; attn: Rod Beever, 877-905-1111; 717-854-4462 (fax); uca@unitedcoolair.com; www.unitedcoolair.com.

eProduct #217

Xpediair

Footprint (inches): Horizontal - 29 (w) by 36 (d); vertical - 28 (w) by 20 (d)

Economizer availability: Manufacturer did not specify.

Serviceability features: Large, removable panels on both sides of the unit for easy access. Tool-free access to filter from both sides and top.

Technical support: Available at 405-917-7690 from 7:30 a.m. to 5:00 p.m., Monday through Friday.

Technical materials: Manufacturer did not specify.

Noise-reduction features: The Belt Drive Series has four types of optional insulation for noise reduction.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Compatible with a variety of thermostats.

Replacement parts compatibility: Does not share replacement parts.

Controls/protocol used: Manufacturer did not specify.

Additional features: Blower coils are for ducted applications requiring a flexible range of airflows and total static pressure of up to 2.0 inches water gauge (WG). Unit comes as a two-pipe or four-pipe system. DX coil is available (two-pipe system only).

Warranty information: One year.

Special installation requirements: None.

Contact: Xpediair, Oklahoma City; attn: William Faris, 405-917-7690; 405-948-9595 (fax); www.xpediair.com.

eProduct #218

Model: Floor exposed, Hideaway Lowboy Series fan coil

Footprint (inches): 41 (w) by 17 (d)

Economizer availability: Manufacturer did not specify.

Serviceability features: Designed with a removable one-piece front access panel for ease of service.

Technical support: Available at 405-917-7690 from 7:30 a.m. to 5:00 p.m., Monday through Friday.

Technical materials: Manufacturer did not specify.

Noise-reduction features: Manufacturer did not specify.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Both the VLC exposed and VLH hideaway units are designed to operate with a variety of control systems.

Replacement parts compatibility: Does not share replacement parts.

Controls/protocol used: Manufacturer did not specify.

Additional features: The Lowboy Series fan coil is a very low-silhouette unit that is ideal for under-window installations in public buildings, offices, health care facilities, and hotels. The unit comes available with electric heat.

Warranty information: One year.

Special installation requirements: None.

Contact: Xpediair, Oklahoma City, Okla.; attn: William Faris, 405-917-7690; 405-948-9595 (fax); www.xpediair.com.

eProduct #219

York

Footprint (inches): 89 (l) by 59 (w)

Economizer availability: Available; check with local distributor.

Serviceability features: Offers tool-free maintenance with hinged doors for all access panels, slide-out blower, and blower tray. Its two compressors with independent refrigeration circuits ensure reliability. Servicing is simple with a slide-out motor and blower. Simplicity controls monitor the HVAC system and provide valuable fault codes and troubleshooting.

Technical support: First level of support provided by distributor; factory support available to distributors and dealers by calling 877-874-7378. Support is available from 7:00 a.m. to 6:00 p.m. Eastern time.

Technical materials: A technical guide is available on York's dealer extranet.

Noise-reduction features: Foil-faced and closed-cell insulation provides noise reduction.

IAQ equipment supported: Foil-faced and closed-cell insulation, pitched roof, and removable drain pan improve IAQ.

Thermostat compatibility: All cooling and heat pump units operate via a standard two-stage cooling thermostat.

Replacement parts compatibility: Shares parts with other units in the series.

Controls/protocol used: Simplicity controls are factory-installed and compatible with most leading building automation systems.

Additional features: The Predator is lightweight, easy to conceal, and can save money by eliminating the need for a parapet wall. The unit's common footprint allows for easy installation on a curb, slab, roof rack, or frame. A rigid, full-perimeter base rail provides three-way forklift access and overhead rigging.

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

Special installation requirements: None.

Contact: York, Norman, Okla.; attn: Andy Fracica, 405-419-6563; 405-419-6545 (fax); andrew.fracica@york.com; www.yorkupg.com.

eProduct #220

Publication date: 05/09/2005