Pay in 4 interest-free payments of $51.11 Learn more
Ships within 48 hours · Estimated delivery Sep 16 - Sep 21
Check the flame sensor for carbon buildup and ensure the spark electrode air gap is within manufacturer specifications before replacing the board
It is the direct OEM-specified replacement for S1-024-20424-700
and its unique design allows for horizontal mounting without the need for dead-on leveling
Does this unit come with auxiliary contacts
This professional-grade mounting ring measures 38" x 24" x 9"
Carrier HK42FZ018 Control Board Els PW 17895 Check the flame sensor forThe Carrier HK42FZ018 Control Board is a critical integrated furnace control board engineered for high performance management of single stage heating systems. For technicians servicing Carrier, Bryant, and Payne furnaces, this genuine OEM replacement part provides the necessary logic to coordinate the ignition sequence, blower motor timing, and inducer operation. It effectively replaces older part numbers and is a direct fit for popular series like