Heil Quaker ICP 1320367 Limit Switch re-tightening a used seal rarely

re-tightening a used seal rarely achieves a proper hermetic seal

It is a direct OEM replacement for Carrier

When troubleshooting a pilot that won't stay lit despite a clean orifice

Common Questions Is the RKR164Y the same as the 0888596

soot buildup

Heil Quaker ICP 1320367 Limit Switch re-tightening a used seal rarelyThe Heil Quaker ICP 1320367 Limit Switch is a critical OEM replacement part designed for high temperature safety monitoring in gas furnaces. Engineered as a normally closed disc style switch, the L220 20F limit switch functions on a precise thermal curve, opening to kill the burner circuit when the internal plenum temperature reaches 220? F. This 220 degree limit switch features an automatic reset mechanism that closes the circuit once the heat