This model is technically identical to the V8043E1012/U

5A circuit breaker acts as a resettable safety

Electronic Stall Protection: Protects the internal gear train by automatically shutting down the motor at the end of the stroke or if an obstruction is detected

This OEM replacement kit ensures precise flame rectification and reliable ignition in systems requiring a 131457H9 configuration

25-inch shaft diameter

Lochinvar & A.O. Smith 100109259 Valve 318820-201 This model is technically identicalAs an HVAC industry standard, the Lochinvar & A. O. Smith 100109259 Valve is a critical safety component designed for high performance water heating systems. This 3 4" T&P Valve is engineered to protect residential and commercial boilers by managing both thermal expansion and internal pressure. With a factory set 150 PSI pressure relief and a 210F temperature relief threshold, this valve ensures fail safe operation when system variables exceed safe