Carrier HN65KZ027 Board Refrigerant Installing a 2-stage board on

Installing a 2-stage board on a single-stage system will result in improper staging and potential safety lockouts

or consistent pressure switch fault codes that indicate an air leak in the combustion circuit

Is this coil compatible with the RedHat II valve series

Precise Dual Action: Features direct and reverse acting capabilities within a single unit to accommodate specific air handling requirements

High Amperage Rating: The 21A resistive rating allows for direct control of larger loads without always requiring an external contactor

Carrier HN65KZ027 Board Refrigerant Installing a 2-stage board onCarrier HN65KZ027 Compressor Lockout Board