the SPDT switching logic allows for the management of compressor bypass and evaporator fan delay

Direct Replacement Fit: Standard mounting bracket allows for rapid field installation without modification to the burner assembly

Running this model in high-temperature applications may cause the thermal protector to trip due to excessive winding heat

Verify your model number on the silver data plate located inside the furnace cabinet

it requires a technician to physically inspect the heat exchanger and venting for blockages or cracks before the system can be restarted

Johnson Controls P72CA-4 Pressure Control R-410A the SPDT switching logic allowsJohnson Controls P72CA 4 Pressure Control, DPST Switch Only, 3 4" Conduit Opening, 20" to 100 Psi, Nema 1 Enclosure, No Adjustment Knob, 1 4" FNPT Connection P72CA 4 is identical to P72CA 4C