R-410A scroll compressors are included on units 2 tons and larger. R-410A rotary compressors are included on units from ½ through 1 ½ tons. Compressors are isolated from the cabinet for reduced vibration. Large face area DX coil improves the efficiency of the unit, minimizes air pressure drop, and reduces required fan horsepower. Aluminum microchannel coils minimize refrigerant charge and overall unit weight. Factory provided return duct flange connection is available. Coaxial heat exchanger provides reliable operation. Cupronickel heat exchanger option is available for additional corrosion resistance.High-efficiency direct drive forward curved supply fans available with Permanent Split Capacitor (PSC) motors or Electronically Commutated Motors (ECM). Direct drive ECM driven backward curved plenum fan is standard on the A and B cabinets (½ to 1½ tons). AAON Pioneer Silver Controller with terminal block for connection to standard heat pump thermostat.
| Make | AAON |
|---|---|
| Manufacturer | AAON, Inc. |
| Model code | WH-120 |
| Series | WH Series |
| Type of Fuel (if Fossil Fuel Add on) | Natural |
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