Lochinvar & A.O. Smith 100112851 Ignitor 321894-709 Common indicators include excessive bearing

Common indicators include excessive bearing noise (grinding or screeching)

What are the signs that my condenser fan motor needs replacement

Verify your motor shaft diameter before installation

Rated for extreme environmental conditions

allowing you to restore the heating circuit without replacing the entire element frame

Lochinvar & A.O. Smith 100112851 Ignitor 321894-709 Common indicators include excessive bearingThe Lochinvar and A. O. Smith 100112851 Hot Surface Ignitor serves as a critical direct replacement component for high efficiency commercial boilers and water heaters. Engineered to withstand extreme thermal cycling, this silicon nitride ignitor provides reliable ignition for burner assemblies by reaching precise temperatures required for combustion. Technicians should note that the 100112851 replaces the 100165937 and is compatible with various