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 50XP042300 Ignition Control Board
The purpose of the ignition control board is that it checks gas intake, the ignition ignitor and other important devices. It has always been a vital electronic circuit board that some manufacturers have decided to blend to be a standard part of the main board instead of having two separate boards.
Do you know if your chief ignition control board is dying?
- Every other problem throughout the system is inspected and seems to be just fine
- HVAC ignition system refuses to fire up when it receives a proper signal
- The on-signal from the home thermostat does not make it to the main control board
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