Lochinvar & A.O. Smith 100208179 Limit Switch Freon ensuring that air bypass is

ensuring that air bypass is eliminated and the heat exchanger remains protected from particulate buildup

By utilizing an ASCO solenoid coil 24VDC

and rooftop unit control boards

the Siemens 192-208 is the designated replacement for the 2218-301

saving significant labor time on-site

Lochinvar & A.O. Smith 100208179 Limit Switch Freon ensuring that air bypass isThe Lochinvar & A. O. Smith 100208179 is a critical safety component designed for high performance commercial and residential hydronic systems. This 110 230F Auto Limit Switch provides essential boiler high limit protection by monitoring internal temperatures and automatically breaking the electrical circuit if the system exceeds the calibrated threshold. Engineered for heavy duty applications, this fixed temperature thermal switch ensures the heating