Lochinvar & A.O. Smith 100112653 Valve 320734-701 Smith 100144972 Fan Motor Assembly

Smith 100144972 Fan Motor Assembly is a critical OEM component engineered for high-performance combustion and ventilation in commercial water heaters and boilers

Complete Hardware Package: Simplifies installation with all necessary taptite screws

providing a reliable solution for residential and light commercial R-410A splits where aftermarket universal valves often fail to provide accurate modulation

Using it with R410A will lead to incorrect metering and potential hardware failure due to the significant differences in operating pressures

this valve ensures rapid pressure equalization during emergency events

Lochinvar & A.O. Smith 100112653 Valve 320734-701 Smith 100144972 Fan Motor AssemblyThe Lochinvar & A. O. Smith 100112653 Valve is an essential OEM LP gas control valve engineered for precision regulation in high recovery residential water heating systems. Designed specifically for liquid propane applications, this mechanical control manages gas admission into the burner assembly to ensure stable combustion and accurate temperature maintenance. This valve is a direct replacement for A. O. Smith water heaters and Lochinvar units,