Cleveland Controls AFS-305 Switch Els PW 17895 effectively preventing system overloads and

effectively preventing system overloads and improving overall combustion efficiency in hvac and boiler systems

Always determine rotation by looking at the hub side of the wheel to ensure it matches your motor's direction

The Schneider Electric Erie VS2212 is a robust 1/2 inch sweat zone valve body engineered for demanding two-position hydronic and low-pressure steam applications

the sensor has failed to close and must be replaced

maintaining consistent system CFM

Cleveland Controls AFS-305 Switch Els PW 17895 effectively preventing system overloads andThe Cleveland Controls AFS 305 is a high performance differential pressure switch engineered for precise monitoring of air flow and pressure in commercial HVACR systems. This manual reset air switch features an adjustable set point range from 0. 40" 0. 06" to 12. 0" w. c., making it ideal for clogged filter detection and burner fan supervision. Built with a robust SPDT contact arrangement and a 1 2 PSI maximum pressure rating, the AFS 305 ensures