Heat Controller 17122000049085 Control Board mario this part is the factory-authorized

this part is the factory-authorized replacement for many brands under the Johnson Controls umbrella

Versatile Mounting: Standardized 48 NEMA frame size with band mount enables fast installation across various condenser chassis

this critical gas valve gasket is engineered to maintain a hermetic seal between the gas valve and the venturi or blower assembly

The ZD22X12TZ is engineered to function reliably in any mounting position within the ductwork

ensuring consistent resistance values that match factory specifications

Heat Controller 17122000049085 Control Board mario this part is the factory-authorizedThe Heat Controller 17122000049085 Control Board is a critical OEM replacement component designed for precision management of residential HVAC cycles. As a specialized HVAC control board replacement, this unit regulates the synchronized operation of the compressor, blower fan, and system sensors to ensure mechanical efficiency and stable thermostatic response. Engineered for high durability residential HVAC applications, the board features an advanced