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
Friedrich MW24C3F Ignition Control Board
The purpose of the ignition control board is that it keeps an eye on the gas valve, the ignition sequence and other important devices. It is an important safety feature that is usually a major component of the main board instead of having two separate boards.
Major indications your ignition control board is dead
- Everything else attached to the system is inspected and seems to be in good health
- Signal from primary thermostat never does reach the main control board
- The ignition system is unwilling to commence even when the thermostat kicks it on
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