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 58MTB100F10120 Control Board
The Carrier 58MTB100F10120 control board is created to oversee the gas valve, the igniter, most sensors as well as the blower all in one unit. Your system definitely will not be able to function unless this board is hooked up and is correctly configured. You must be sure when you choose a replacement because of the wide variety of models and types. The board you select is supposed to have a part number that matches both the brand and model of air handler system you have.
Major signs to watch for in a failing main circuit board
- The unit will not work period
- There seems to be a numbered error code indicated somewhere on the circuit board
- Power to the control board has to be powered down and back up often for it to run
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