Heil Quaker ICP B04273 Switch Kit 340793-762 its cold cut-out capabilities reach

its cold cut-out capabilities reach -7

the 41-590 is the standard professional choice for systems designed for carbide resistance and 120V power profiles

If the blower starts but no ignition (spark or hot surface) occurs

non-spring return solution for damper or valve control

Heil Quaker ICP B04273 Switch Kit 340793-762 its cold cut-out capabilities reachFor HVAC service professionals managing older Heil, Quaker, or ICP furnaces, the Heil Quaker ICP B04273 Fan Limit Switch Kit is a direct OEM replacement designed to restore precise thermal control. This 8 inch insertion furnace fan limit control features a bi metal helical element that reacts to heat exchanger temperature changes, managing the blower motor cycles and providing critical high limit safety shut off. This Heil Quaker furnace part is