Lochinvar & A.O. Smith 100309396 PCB Assembly 323055-751 specifically matching models like the

specifically matching models like the HS29-072-3 and various KCA series units

and V-4332 valve series

this is a dedicated liquid propane valve

Redundant Safety: Dual-seated valve design provides an extra layer of protection by ensuring gas shut-off if one seat fails

By maintaining the structural integrity of the blower housing

Lochinvar & A.O. Smith 100309396 PCB Assembly 323055-751 specifically matching models like theThe Lochinvar & A. O. Smith 100309396 is a universal electronic thermostat control board kit engineered to replace faulty factory controls in a wide range of commercial and residential water heating systems. As a critical HVACR control module, this OEM replacement PCB manages thermal cycles and high limit safety logic to ensure precise temperature regulation. It is designed for compatibility with multiple parent brands, including State Industries and