Lochinvar & A.O. Smith 100146320 Gasket 323055-751 or a "soft lockout" where

or a "soft lockout" where the blower runs but the main burner never fires despite having 120v supply to the valve

Improved Air Quality: Maintains constant airflow for better filtration and humidity control throughout the home

The Reznor 196824 Motor is a precision-engineered OEM replacement motor designed for high-performance air delivery in Reznor gas-fired unit heaters

The Copeland Comfort Control (White Rodgers) 120-105851 Coil is a robust SPNO 12VDC solenoid coil engineered for heavy-duty DC contactor applications

and the original 104278-01

Lochinvar & A.O. Smith 100146320 Gasket 323055-751 or a "soft lockout" whereGASKET