Heil Quaker ICP 1185457 Limit Switch Els PW 17895 The Cleveland Controls AFS-953-B is

The Cleveland Controls AFS-953-B is a contractor-grade differential pressure sensing switch engineered for high-accuracy monitoring of air and non-combustible gases in commercial HVAC draft control systems

This 1 HP motor operates on 208-230V single-phase power

it addresses common stem packing leaks and glass gasket degradation

ensuring a perfect physical match

The Robertshaw 4350-027 Gas Thermostat is a heavy-duty commercial oven thermostat designed for high-demand kitchen environments

Heil Quaker ICP 1185457 Limit Switch Els PW 17895 The Cleveland Controls AFS-953-B isThe Heil Quaker ICP 1185457 Limit Switch is a critical safety component engineered for precise thermal monitoring in high performance HVAC systems. This OEM replacement part, identified by model L215 20F, operates as a normally closed switch that opens when the internal plenum temperature reaches its 215F fixed setpoint. Designed with a 20F differential for automatic reset, this furnace high limit switch ensures the burner circuit is interrupted