Rheem-Ruud 42-24194-83 Pressure Switch 0.1" Water Column SPST

The Rheem-Ruud 42-24194–83 Pressure switches are widely applied in boilers and furnaces as part of HVAC systems. They are designed to measure pressure and ensure that pressure is well-regulated to ensure that the operation is efficient and safe. This pressure switch is made of sturdy plastic, functions at a pressure of 0. 1” water column, and is resistant to temperatures between 32°F and 160°F. Controlling the electrical circuit to open or close depending on the pressure within the system that has been set to specific pressure limits. This feature helps the pressure switch in HVAC systems to act as a safety measure whereby the system is shut down whenever pressure levels which suggest the existence of a problem surface.