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 38BYG030 Control Board
The HVAC system will be unable to activate lest the main control board is in place and connected. The Carrier 38BYG030 control board is designed to oversee everything including the gas valve, the ignition igniter, all the various sensors as well as the blower all together. The selected board is supposed to have a part number that matches both the brand and model of your heating and cooling system. Be absolutely sure while picking a new replacement board due to differences in systems.
Elements of an ailing main board
- The unit is not able to do anything properly
- Could be an lit up error code randomly appearing somewhere on the circuit board
- The system board has to be powered down and back up frequently for it to run correctly
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