The kit's universal mounting footprint allows for straightforward field installation

or the system failing to initiate the pre-purge cycle

When replacing a Sporlan 4181-00

It is designed to interface directly with the heater’s integrated ignition control or transformer output

Always check the pump and filter status before replacing the switch

Heil Quaker ICP 1171769 Blower Wheel 321042-401 The kit's universal mounting footprintEnsure cabinet performance and system static pressure balance with the Heil Quaker ICP 1171769 Blower Wheel. As a genuine OEM HVAC replacement part, this double inlet centrifugal wheel is engineered for International Comfort Products systems, including Heil, Tempstar, and Comfortmaker units. Measuring 9" x 6 1 2" with a 1 2" bore, this component is designed for clockwise (CW) rotation to maintain consistent CFM across the heat exchanger or cooling