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 P4 Ignition Control Board
Another safety feature is the ignition control board, which controls the gas valve, the ignition timing and a few other devices. The ignition control board was always an important electronic safety board that has now become a piece of the main circuit board for enhanced safety.
Important signs your main ignition board needs to be replaced
- Initial ignition sequence will not commence no matter what
- Signal from remote thermostat gets lost before it makes it to the main board
- Any other potential problem in the heating and cooling system is explored and ends up being acceptable
This site contains affiliate links for which I may be compensated
If you decide on picking up or purchasing do your best and double check the model number and also make a visual inspection in order to be sure the correct replacement ignition control board is being ordered. Take safety precautions when you replace or install any part of a heating or cooling system. If you are unsure about the installation then you should call a pro. Stay safe.
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated
More Like this Single Package Gas Heating and Electric Cooling Unit:
