Its all-bronze construction makes it the ideal potable water circulator pump for large residential and light commercial settings

providing the necessary step-down for control circuits

this motor provides the torque required for furnace blower repair without compromising on quiet operation

and electric heat sequencers

Lennox 77W04 Gas Valve 322838-754 Its all-bronze construction makes itThe Lennox 77W04 Gas Valve is a critical OEM component specifically engineered for multi stage heating systems requiring high precision fuel regulation. This 24v 2 stage gas valve (White Rodgers 36J55 254P1) is designed with a 1 2" NPT inlet and outlet, supporting both direct spark and hot surface ignition configurations. As a high performance HVAC replacement part, it handles a maximum pressure of 1 2 PSI with a factory set high fire of 3. 5" W. C.