Lochinvar & A.O. Smith 100110220 Gas Valve 321894-708 Whether you are performing a

Whether you are performing a damper actuator replacement or a new building automation system integration

The York S1-H68N30N00WS Sensor is a precision humidity and temperature transmitter engineered for critical environmental monitoring in York and Johnson Controls HVAC systems

preventing the "slugging" or backup that leads to premature component corrosion and burner instability

the second provides a positive shut-off to prevent hazardous gas accumulation

Rugged Construction: Forged brass body and stainless steel components provide resistance to corrosion and high-pressure fatigue

Lochinvar & A.O. Smith 100110220 Gas Valve 321894-708 Whether you are performing aThe Lochinvar & A. O. Smith 100110220 Gas Valve is a critical replacement component designed for high efficiency water heaters and boilers, including many models in the Lochinvar Copper Fin II and Knight series. This 1 inch NPT natural gas valve operates on a 24V control circuit and is factory set to a 3. 5" water column (WC) outlet pressure, ensuring the precise fuel to air mixture required for clean combustion. As a direct replacement for part