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 PHAD42N1K4 Control Board
The control board is constructed to regulate everything including the gas valve, the ignition igniter, most sensors and the blower all at once. HVAC systems will not run at all lest this board is in its proper place and configured for your unit. The brand of board you choose should be compatible with the brand and the model of your International Comfort Products PHAD42N1K4 unit. You should always be careful upon picking a replacement board because of the many variances of models within certain brands.
Signs of a poorly working International Comfort Products control board
- Air conditioner or furnace ceases to go properly
- The power to the system has to be powered down and back up many times a week in order to operate
- There seems to be lit up error code being shown on the 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