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 PYMC36G4 Ignition Control Board
Another safety feature is the ignition control board, which manages the main gas intake valve, the igniter and the flame sensing circuits. It is an important electronic safety board that, over the years, has merged to become a vital part of the main control board instead of having two separate boards.
Some clues the major ignition board has little life left
- The ignition cycle is unable to activate when it is supposed to
- Communication from the primary thermostat never makes it to the control board
- Every other thing in the system is researched and comes to be problem-free
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