This thermostatic expansion valve is rated for 8 nominal tons

this blade will function

providing an essential safety layer for boilers and large-scale HVAC fuel gas systems

this assembly ensures the efficient extraction of combustion gases and airborne contaminants

Using this genuine switch ensures that the electrical set points match the factory safety requirements for the CCB150

Beckett Igniter 7378 Relay 318423-701 This thermostatic expansion valve isThe Beckett Igniter 7378 Relay is a specialized electrical component designed for high performance oil burner systems. Engineering as a reliable interface for 120V ignition transformers, this Dayton relay ensures consistent power circuit control during the burner start up sequence. It is a critical replacement part for maintaining the operational integrity of residential heating systems and commercial oil fired burners, providing the rapid response