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 HAC430AKA1 Ignition Control Board
The purpose of the ignition control board is that it may control the gas valve, the ignition timing and a few other devices. It is an important electronic circuit board that is now usually a part of the main control board instead of its own individual board.
Some clues your main ignition board needs a replacement ASAP
- Any other device in the system checks out all right
- The electrical signal from the home thermostat never reaches the main control board
- Initial ignition sequence fails to initiate even when called upon
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