Lochinvar & A.O. Smith 100171704 Gas Valve 322838-752 Precision Engineering: The constant cut-in

Precision Engineering: The constant cut-in mechanism ensures consistent system start-up temperatures

Flexible Mounting: The 3/4-inch flanged design allows for a secure airstream mount in standard furnace and heater openings

Common Questions What is the difference between a mixing and diverting valve setup

Featuring a 2% humidity sensor accuracy

this 208/230V single-phase component is a critical HVAC replacement part for technicians maintaining older high-efficiency units

Lochinvar & A.O. Smith 100171704 Gas Valve 322838-752 Precision Engineering: The constant cut-inThe Lochinvar & A. O. Smith 100171704 Gas Valve is an OEM LP gas valve replacement engineered for precise manifold pressure regulation in high efficiency residential heating and commercial water heaters. Designed to handle the higher energy density of liquid propane, this combination gas valve provides critical control over fuel flow, ensuring proper combustion and preventing soot buildup or irregular flame patterns. This unit serves as a direct