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 LP120HED Control Board
The control board is made to oversee the gas valve, the ignition igniter, most sensors as well as the air circulator all at once. HVAC systems will not run at all without this vital piece of hardware is hooked up and is correctly configured. The control board you choose will need to pair with the part number from both the brand and specific model of your particular system. You must be careful when you choose a control board due to the vast differences in systems.
Indications your LG control board will die soon
- Power to the control board has to be powered down and back up habitually in order to run
- System is unable to initialize correctly
- There is an error code shown directly 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