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Tempstar Ion™ Fan Coil FCM4X

With options like a variable speed blower, energy efficient thermostatic expansion valve and higher temperature heating for heat pumps, the Ion™ fan coil FCM4X delivers the optimal blend of comfort and energy saving features. The included Ion® communicating control provides convenient wifi enabled remote control along with advanced diagnostics.


Blower speedVariable
CabinetGalvanized Steel
Two stage compatibleYes
Insulated cabinetYes
Capacity2-5 tons
Air purifier/dehumidifier compatibleInternal
Parts Warranty10 Years
Replacement Warranty10 Years


Blower speed: Variable
Coil: Aluminum
Cabinet: Galvanized Steel
Two stage compatible: Yes
Filter: Washable
Insulated cabinet: Yes
Communicating: Yes
Refrigerant: R-410A
Capacity: 2-5 tons
Air purifier/dehumidifier compatible: Internal
Parts Warranty: 10 Years
Replacement Warranty: 10 Years
Warranty: View/Download

Maximum Efficiency, Maximum Comfort, Maximum Convenience

The Ion™ Fan Coil FCM4X provides the ultimate in energy efficient comfort, enhanced humidity control and convenient remote control.