this valve ensures continuous flow until the 120Vac Class F coil is energized

Operating on a universal 100-240V AC power supply

It is the primary replacement gas valve for a wide range of Hydrotherm boilers and residential radiant floor systems

Utilizing a Maxitrol R13110-1022 ensures precise control and stability

As a specialized HVAC combustion blower

Lochinvar & A.O. Smith 100109814 Pressure Switch 323080-701 this valve ensures continuous flowThe Lochinvar & A. O. Smith 100109814 Pressure Switch is the direct performance validated replacement for the legacy 180997 1 component. This critical safety device is engineered for HVAC inducer motor blowers and water heater venting systems, featuring a precise 2. 5" W. C. (Water Column) trip point. Designed to monitor differential pressure, this OEM pressure switch ensures the combustion fan is moving sufficient air before enabling the ignition