the module is engineered to handle up to 4 stages of heat for heat pump applications

The Williams P295201A is a direct replacement LP gas valve engineered specifically for high-efficiency liquid propane wall furnaces and heaters

OEM Compatibility: A verified direct replacement for A

Is this compatible with 3RB electronic overload relays

Smith water heater applications

Marvair 50040 Contactor Els PW 17895 the module is engineered toThe Marvair 50040 Contactor is a definite purpose electrical switch engineered for high demand HVACR applications. This 3 pole contactor features a 24V coil and is rated for a 30A continuous duty load, making it a standard replacement for Marvair wall mount units and various refrigeration systems. Designed to handle the inductive loads of compressors and motors, the Marvair 50040 ensures clean circuit engagement and prevents contact pitting in