Lochinvar & A.O. Smith 100109958 Gas Valve 322838-753 the unit accepts 0-10Vdc and

the unit accepts 0-10Vdc and 2-10Vdc proportional inputs

Technicians should look for soot buildup on the 4-cell heat exchanger

it integrates seamlessly into existing pneumatic or electronic control loops

and Robertshaw series igniters

Precise Control: Features a built-in characterizing disk to maintain a linear thermal output

Lochinvar & A.O. Smith 100109958 Gas Valve 322838-753 the unit accepts 0-10Vdc andThe Lochinvar & A. O. Smith 100109958 Gas Valve is a critical OEM replacement component designed for high efficiency liquid propane (LP) water heaters and boilers. Engineered to operate on a 24V circuit, this valve is factory calibrated to a 10" WC (Water Column) outlet pressure, ensuring precise fuel metering for optimal combustion stability. As a veteran grade HVAC replacement part, it features a 3 4" NPT connection, providing the robust seal