The unit includes the necessary pilot burner and mounting fittings to facilitate a secure installation within the combustion chamber

preventing nuisance tripping while maintaining a rigorous safety profile for the entire equipment branch circuit

This 120V crankcase heater keeps the compressor oil temperature above the refrigerant boiling point

Is this accumulator mandatory for heat pump applications

A faulty switch often causes the furnace to cycle or fail to ignite

Lovejoy 68514411518 Hub 318820-201 The unit includes the necessaryThe Lovejoy 68514411518 Hub is a standard L100 Jaw Shaft Coupling component engineered for high reliability power transmission in industrial and HVACR systems. Constructed from sintered iron, this Type L Style 1 jaw coupling hub provides superior durability and performance with a maximum speed rating of 7000 RPM. Designed for a 1 1 8" bore, the hub features a precision machined 1 4" x 1 8" keyway and a 5 16 18 set screw for secure shaft engagement.