Heil Quaker ICP 1320331 Limit Switch and G terminal designations to

and G terminal designations to simplify the wiring process on-site

Whether you are managing power in off-road equipment or integrating it into a commercial HVAC sequence

this unit offers technicians a versatile solution for service calls involving incinerators and target-style pilots

preventing vacuum leaks that lead to intermittent furnace pressure switch lockout codes

a common failure point in universal kits

Heil Quaker ICP 1320331 Limit Switch and G terminal designations toThe Heil Quaker ICP 1320331 Limit Switch is a critical OEM replacement part designed for precision temperature regulation in ICP furnaces and high performance HVACR systems. Engineered with a factory calibrated 120 160F temperature range, this auto limit switch functions as a primary safety control, monitoring the thermal environment of the heat exchanger. When temperatures reach the upper 160? F threshold, the contacts open to interrupt the burner