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
Lennox 13ACX-036 Defrost Sensor Board
The defrost sensor board determines when or if to start the defrosting phase in order to keep your outdoor unit from plugging up. The defrost board is influenced by a defrost sensor located somewhere by the condenser to make the decision on when to begin.
Important hints your Lennox defrost sensor board should be replaced
- The defrost feature refuses to initiate even when there is a large quantity of frost on the unit
- The main circuit board could signify an error of some type produced when the defrost control board fails to receive a signal
- The system may stop functioning at all because of the safety issue that the frost poses
This site contains affiliate links for which I may be compensated
If you decide on picking up or ordering any Lennox 13ACX-036 part, do your due diligence and make sure of the correct model as well as make a visual inspection in order to be sure the proper replacement defrost sensor board is the one being purchased. You do not have to install the replacement part alone. Search for a pro in your community to pay to install it for you.
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated
