Lochinvar & A.O. Smith 100108373 Pilot Assembly 321894-708 By using this 1

By using this 1

This rebuild kit is specifically designed for the 8215 series aluminum body gas valves

How do I know if the venter motor needs replacement

This kit is designed for 2-Way Normally Open

High Ampacity: Durable 20A contacts handle the high inrush currents typical of HVAC blower motor relays

Lochinvar & A.O. Smith 100108373 Pilot Assembly 321894-708 By using this 1The Lochinvar & A. O. Smith 100108373 Pilot Assembly is a critical OEM component engineered specifically for natural gas fired heating systems. As a genuine PB 5S Natural Pilot Assembly, this part ensures precise ignition of the main burner through a controlled, stable pilot flame. Professional HVAC contractors rely on the 100108373 for its robust construction and exact fit in high efficiency boilers and water heaters, preventing frequent nuisance