Évaluations - 3, GPA: 3.3
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Facilité d'utilisation
Factory or field installed accessories are available to meet specific job requirements. Engineered Features Aluminum Finned Copper Coils: One Inch, Disposable Air Filters: Grooved tubing and enhanced louvered Are standard equipment. Optional one fin for maximum heat transfer and inch washable filters available and energy efficiency. filter racks permit the addition of 2" pleated filter. Factory or field installed. Twin Blowers: Move air quietly. Most models feature Solid State Electronic Heat Pump multispeed blower motors providing Control: airflow adjustment for high and low static Provides efficient 30, 60 or 90 minute operation. Motor overload protection is defrost cycle. A thermistor sensor, standard on all models. speed up terminal for service and 10 minute defrost override are standard on Heat Pump Compressor: the electronic heat pump control. Reciprocating compressor designed to withstand higher compressor ratios and High Pressure Switch: longer operation than normal air Is built-in with a lockout circuit that conditioning compressors. Equipped resets from the room thermostat. with crankcase heater and dual discharge muffler. Standard on all 2, 2., Five Minute Compressor Time 3 and 3. ton models. Delay: Short cycle protection is standard. Built Scroll compressor designed for into the heat pump control. increased efficiency, quieter operation and improved reliability for longer life. Suction Accumulator: Eliminates need for crankcase heater Protects the reciprocating compressor and suction accumulator. Standard on from refrigerant flood back and prevents all 1., 4 and 5 ton models. damage to the compressor bearing surfaces. Not required on scroll Galvanized 20 Gauge Zinc Coated compressor applications. Steel Cabinet: Cleaned, rinsed, sealed and dried Emergency Heat Circuit: before the polyurethane primer is Permits continuous operation of the applied. The cabinet is handsomely system. finished with a baked on, beige textured enamel, which allows it to withstand Barometric Fresh Air Damper: 1000 hours of salt spray tests per ASTM Standard on all units. Allows up to 25% B117-03. outside fresh air. Electrical Components: Built-in Circuit Breakers: Are easily accessible for routine Standard on all electric heat versions of inspection and maintenance through a single and three phase (230/208 volt) right side, service panel opening. equipment. Toggle disconnects are Features a lockable, hinged access standard on all electric heat versions of cover to the circuit breaker or pull three phase (460 volt) equipment. disconnect switch. Slope Top: Electric Heat Strips: Standard feature for water run-off. Features an automatic limit and thermal cut-off safety control. Heater packages Full Length Mounting Brackets: are factory or field installed for all 1. Built into cabinet for improved through 5 ton models. Features easy appearance and easy installation. slide-in field assembly with various NOTE: Bottom mounting bracket BTUH outputs. included to assist in installation. Condenser Fan and Motor Top Rain Flashing: Shroud Assembly: Standard feature on all models. Slide out for easy access. Ventilation System Packages All packages are designed to meet your specific ventilation requirements utilizing one of six ventilation options for the product. The ventilation package is mounted within the unit eliminating the need for an exterior mounted hood or damper assembly on the unit. All assemblies can be factory installed, installed in the field at time of installation or as a retrofit system after installation. • Standard - Barometric Fresh Air Damper • Optional - Motorized Fresh Air Damper • Optional - Blank off Plate • Optional - Commercial Room Ventilator w/Exhaust • CRV - Spring Return • CRVP - Power Return • Optional - Economizer with Exhaust • Optional - Energy Recovery Ventilator • Complies with efficiency requirements of ASHRAE/IESNA 90.1-2004. • Certified to ARI Standard 390-2003 for SPVU (Single Package Vertical Units). • Commercial Product - Not intended for Residential application. Form No. S3210-206 Supersedes S3210-106 Page 1 of 12 Capacity and Efficiency Ratings MODELS WH184 WH242 WH301 WH361 WH421 WH483 WH602 Cooling BTUH 1 18,400 23,600 30,000 35,600 41,500 47,000 56,500 EER 2 9.10 9.20 8.70 9.00 8.70 9.00 8.70 SEER 3 11.00 10.50 10.00 10.00 10.00 10.50 10.20 High Temp Heating (47F) BTUH 1 18,000 23,200 28,000 34,400 41,000 46,000 58,000 COP 2 2.80 3.00 3.00 2.90 3.00 3.00 3.00 Low Temp Heating (17F) BTUH 1 10,000 12,000 15,600 19,000 23,000 28,000 35,000 COP 2 1.80 1.90 1.90 1.90 2.00 2.10 2.00 HSPF 3 6.60 6.60 6.60 6.60 6.80 7.00 7.00 1 Capacity is certified in accordance with ARI Standard 390-2003 and tested in accordance with ARI Standard 210/240-2003. 2 EER = Energy Efficiency Ratio, COP = Coefficient of Performance and are certified in accordance with ARI Standard 390-2003. 3SEER = Seasonal Energy Efficiency Ratio, HSPF = Heating Seasonal Performance Factor and are tested in accordance with ARI Standa...