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QuietComfort® Fan Coil – Tempstar FVM4X

Smooth, even air flow from the variable speed blower, capable of boosting your SEER when paired with a matching heat pump or air conditioner. Add an optional built-in dehumidifier or air purifier for enhanced comfort throughout your home. All-aluminum coils, a corrosion-free sloped drain pan and a convenient washable filter mean years of carefree operation. The QuietComfort FVM4X delivers lasting performance, energy efficiency and quiet operation for maximum comfort.


Blower speedVariable
CabinetGalvanized Steel
Two stage compatiblethree-stage heat/two-stage cool
Insulated cabinetYes
Capacity2-5 tons
Air purifier/dehumidifier compatibleInternal
Parts Warranty10 Years
Replacement Warranty5 Years



Blower speed: Variable
Coil: Aluminum
Cabinet: Galvanized Steel
Two stage compatible: three-stage heat/two-stage cool
Filter: Washable
Insulated cabinet: Yes
Communicating: No
Refrigerant: R-410A
Capacity: 2-5 tons
Air purifier/dehumidifier compatible: Internal
Parts Warranty: 10 Years
Replacement Warranty: 5 Years
Warranty: View/Download

Variable Speed Blower, Enhanced Humidity Control

The QuietComfort® variable speed fan provides smooth, efficient air flow.
Built-in compatibility for air purifier or dehumidifier.