Heil Quaker ICP 1184423 Limit Switch Refrigerant failure occurs due to physical

failure occurs due to physical damage to the plunger

Easy Installation: Compact design with a universal neck clamp fits most standard damper shafts and valve assemblies

As a critical component for system staging

making it fully compatible with both R-22 and R-407C refrigerants

This wheel replaces earlier iterations like WHL-0654 and WHL00654

Heil Quaker ICP 1184423 Limit Switch Refrigerant failure occurs due to physicalThe Heil Quaker ICP 1184423 Limit Switch is a critical safety component designed for International Comfort Products residential and commercial furnace systems. This L165 20F limit switch serves as a primary thermal cutoff, monitoring the heat exchanger temperature to prevent unsafe operating conditions. Engineered with a fixed 165F opening point (Cut Out) and a 145F closing point (Cut In) with a 20F differential, this SPST normally closed switch