When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission.
Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network
Carrier 48XZ024040300TP Ignition Control Board
The main ignition control board checks out the main gas intake valve, the ignition sequence and other safety devices built into the system. The ignition control board was always an important safety feature that some companies have moved to be a part of the main control board for the sake of being more efficient.
Major clues your ignition control board is going out
- Communication from the main thermostat never moves to the main control board
- Every other device within the heating and AC system is looked at and turns out to be okay
- HVAC ignition cycle fails to start when it is supposed to
This site contains affiliate links for which I may be compensated
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated