Transitioning to this 12-inch fan blade provides a reliable solution for technicians requiring a balance of low noise and high CFM output

the inducer must be operational to create the suction required to close the switch

or a pressure switch failure code indicating insufficient exhaust draft during the ignition sequence

Its steatite insulator and zinc-plated steel mounting tabs provide the physical stability required to withstand the mechanical vibrations of industrial gas burners

this 1/5 HP reciprocating unit is engineered for R404A and R507 refrigerants

Carrier LH680003 Pilot Assembly 320788-704 Transitioning to this 12-inch fanThe Carrier LH680003 Pilot Assembly is a critical OEM replacement component designed for high reliability intermittent pilot ignition in specific Carrier, Bryant, and Payne gas fired furnaces and water heaters. As a veteran grade three wire pilot assembly, this unit integrates both the ignition source and the flame sensing mechanism required to prove the pilot flame before the main burner gas valve is authorized to open. In these legacy systems, the