Carrier HK42FZ027 Circuit Board Refrigerant Using a genuine Carrier furnace

Using a genuine Carrier furnace part like the 330541-752 ensures proper alignment with the cold spot baffle and inducer housing

Rugged Construction: Features a solid copper flare connection and a durable steel canister to prevent leaks and withstand vibration

Its robust silicon carbide construction provides reliable performance in condensing and non-condensing units

Direct OEM Fit: Designed as a drop-in replacement for the Carrier HH18HA187A

65" WC set point and a Single Pole Single Throw (SPST) configuration

Carrier HK42FZ027 Circuit Board Refrigerant Using a genuine Carrier furnaceThe Carrier HK42FZ027 Circuit Board is a critical OEM furnace control board designed for high performance management of gas fired heating systems. As a genuine factory authorized part, this integrated furnace controller ensures seamless HVAC system compatibility with Carrier, Bryant, and Payne units, specifically replacing legacy models like the CEPL130934 01. Engineered with microprocessor based logic, it regulates essential functions including the