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
International Comfort Products CHP424AKA1 Ignition Control Board
The main reason to have an ignition control board is that it checks out the gas valve, the ignition ignitor and all the flame sensing devices. The ignition control board was always an important electronic circuit board that, over the years, has merged to become a standard part of the main board for the sake of being more efficient.
What are the clues to watch out for to know my main ignition board is dying?
- The primary ignition sequence is unwilling to commence even when the thermostat kicks it on
- The on-signal from the remote thermostat does not show up at the main control board
- Every other potential issue attached to the system is looked at and turns out to be all right
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