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 38YCS030 Control Board
The Carrier 38YCS030 control board is designed to regulate everything including the gas valve, the ignition igniter, the flame sensor as well as the air circulator all in one unit. It is impossible for your furnace or air handler to even function lest this board is in its proper place and configured for your unit. The chosen circuit board should be compatible with both the brand and model of your heating and cooling system. You must be sure when you decide to replace your control board due to the many differences between models and types.
How can I tell if my main circuit board is about to go out?
- Power to the control board has to be reset quite often for the furnace or AC to kick on
- When turned on, there is a numbered error code showing up on the circuit board
- The furnace or AC declines to function 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