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 LMU180HE Control Board
The control board is created to operate everything including the gas valve, the igniter, all the various sensors and the blower all together. Your furnace or AC will not function unless this board is correctly installed. You must be sure while picking a new replacement board due to the many differences between models within certain brands. The control board you choose must be compatible with both the brand and model of your particular system.
Clues to watch for to know your main board is in need of replacing
- System is unwilling to do anything properly
- Could be an some sort of error code shown on the circuit board
- Everything has to be powered down and back up habitually for the system to continue working
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