Models: FK4, FV4
- Environmentally sound Puron® Refrigerant or R-22
refrigerant
- Puron Refrigerant or R-22 refrigerant
specific Thermostatic Expansion Valve metering device
-
Improve system efficiency by 2 SEER
- Cooling savings
up to 16%
- Heating savings up to 10%
- Variable speed
fan
- Improved humidity control
- Enhanced indoor air
quality
- Optional electrical resistance heat
- 5 year
limited warranty
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