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
HOME > HVAC > LENNOX > G40DF-24A-045 > DEFROST SENSOR BOARD

Lennox G40DF-24A-045 Defrost Sensor Board

The defrost control board is jobbed with determining when to begin an important defrosting cycle which aids to remove frost build-up that may accumulate. The board looks to a temperature sensor located somewhere by the condenser to verify when the defrost cycle should begin.

Red flags your outdoor defrost sensor board needs replacing

This site contains affiliate links for which I may be compensated
Check eBay to see if your defrost sensor board is in stock!
If you are going to be buying or purchasing any Lennox G40DF-24A-045 part do your best and make sure of the correct model and also make a visual comparison so that you are positive that the proper replacement defrost sensor board is the one being purchased. Once you have the part to install the replacement part alone. Look for a professional locally to do it for you.
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated
Check eBay for your defrost sensor board!