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Key Benefits Altitude Specialized: Specifically engineered for reliable operation at elevations above 5
which typically cover the 2-inch
this kit provides the precise tolerances required for reliable HVAC valve troubleshooting and long-term system stability
and RGE models for streamlined installation
It manages the continuous rotation of rollers directly adjacent to internal heating elements
Lochinvar & A.O. Smith 100109812 Gas Valve 321142-301 Key Benefits Altitude Specialized: SpecificallyThe Lochinvar & A. O. Smith 100109812 Gas Valve is a critical OEM component designed for high performance water heating systems. Engineered with a precision 3. 5" WC manifold pressure setting, this natural gas control valve ensures stable combustion and efficient heat generation in demanding commercial and residential environments. As a direct replacement for the 180193 4 gas valve, it provides the exact voltage and flow characteristics required to