Heil Quaker ICP 1191126 Limit Switch 322056-301 or a "failed-to-reach-speed" error code

or a "failed-to-reach-speed" error code on the control board

ensuring the unit communicates correctly with the system control board

With a resistive rating of 25 Amps at 120V

always verify your model number against the part number 20406303

Operating at 208-230V and pulling 1

Heil Quaker ICP 1191126 Limit Switch 322056-301 or a "failed-to-reach-speed" error codeThe Heil Quaker ICP 1191126 Limit Switch is a critical high limit safety component engineered for precise thermal regulation within residential and light commercial forced air furnaces. As a high performance L150 40F limit switch, this device features an industrial grade snap action disc designed to interrupt the burner circuit if heat exchanger temperatures exceed the safety threshold of 150? F. The automatic reset functionality ensures the system