Lochinvar & A.O. Smith 100233498 Inducer Fan Assembly Els PW 17895 When diagnosing furnace pressure switch

When diagnosing furnace pressure switch error codes

Mid-point grounding balances the electrical stress across the insulation

this main burner gas valve is optimized for low-pressure systems up to 1/2 PSI

This single switch assembly features a rugged SPST switch (Single Pole Single Throw) configuration

it operates as a double-acting control to relieve positive pressure

Lochinvar & A.O. Smith 100233498 Inducer Fan Assembly Els PW 17895 When diagnosing furnace pressure switchThe Lochinvar & A. O. Smith 100233498 Inducer Fan Assembly is a precision engineered OEM draft inducer blower designed for high efficiency commercial and residential water heaters and boilers. This assembly, also identified by part number FAN2403, is the critical component for pre purging the combustion chamber and establishing consistent static pressure for safe, clean burner ignition. Built to withstand the high temperature flue gases associated