Lochinvar & A.O. Smith 100111010 Control 340793-762 typically requiring no field adjustment

typically requiring no field adjustment when paired with compatible 10k ohm inputs

OEM Reliability: Built to York’s factory-authorized specifications for exact impedance matching and electrical stability

Built to withstand high-demand environments

For contractors servicing 3UL32 or 8220G023 models

Lochinvar & A.O. Smith 100111010 Control 340793-762 typically requiring no field adjustmentThe Lochinvar & A. O. Smith 100111010 Electronic Control is a critical integrated component designed for high efficiency commercial water heater systems, specifically engineered for the SUF300N model series. As a veteran grade HVAC replacement part, this SUF300N control board manages the complex sequence of operations, including ignition timing, flame sensing, and blower speed regulation. It serves as the central intelligence for condensing water