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
Bard SH Ignition Control Board
The main ignition control board checks gas flow, the igniter and all the flame sensing devices. The ignition control board was always an important safety feature that some companies have moved to be a major component of the main board instead of having two separate boards.
Key indicators that my major ignition board is in need of replacing?
- Any other potential problem within the system is inspected and seems to be in good health
- The on-signal from the remote thermostat never makes it to the main control board
- Initial sequence is unwilling to kick in 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