Built to handle a maximum operating pressure of 125 PSIG and temperatures reaching 353°F

significantly extending the service life in bypass or mixing applications

Proper installation of this exhaust vent motor is essential for resolving boiler inducer motor noise or pressure switch lockout codes

ensuring repeatable positioning and tight shut-off

this mechanical switch operates on a liquid-filled sensing element

Lochinvar & A.O. Smith 100288534 Gas Valve THPU32HP7Y Built to handle a maximumThe Lochinvar & A. O. Smith 100288534 Gas Valve is a critical OEM replacement part designed for natural gas fired heating systems, specifically commercial boilers and high output water heaters. As a standing pilot gas valve, it provides reliable mechanical gas flow control, ensuring a consistent pilot flame and stable burner ignition across rigorous duty cycles. This unit is the direct replacement for 100171890, engineered to meet the precise manifold