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
LG LP1200DXR Control Board
The control board is designed to direct everything including the gas valve, the igniter, all the various sensors as well as the air circulator all at once. HVAC systems will not activate lest this board is installed as it should be according to the manufacturer. The correct control board will need to pair with the part number from the brand and the model of the unit in question. You should always be careful when you choose a replacement because of the wide variety of certain brands.
Key signs of a failing control board
- Entire unit refuses to work properly
- Power to the circuit board has to be turned off and back on habitually for the heating or cooling to kick in
- There seems to be a flashing error code instantly appearing somewhere on the board
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