Lochinvar & A.O. Smith 100093809 Door Assembly 319825-402 which is critical for the

which is critical for the continuous operation of high-performance York HVAC systems

This assembly is specifically cross-referenced for use in Lennox G32 series furnaces and related Allied Air equipment

this thermopile generator is a standard choice for veterans in the field

these parts are identical in form

The solid copper fittings facilitate a reliable HVAC brazing process

Lochinvar & A.O. Smith 100093809 Door Assembly 319825-402 which is critical for theThe Lochinvar & A. O. Smith 100093809 Door Assembly is a critical combustion chamber component engineered for natural gas water heater models, specifically designed for 40S40 and 50T50 series units. As a veteran grade manifold door assembly, this part provides the essential seal required to maintain proper atmospheric pressure and thermal containment within the burner chamber. It features an integrated door switch that serves as a vital safety