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 G43UF-36B-070 Defrost Sensor Board
The defrost sensor board will begin the defrost cycle which may be necessary to defrost your outdoor unit. It is influenced by a sensor located near the condenser to agree when the defrost cycle should begin.
Major indications your outdoor defrost sensor board is dead
- The primary control board may issue an alphanumeric error code referring to the failed defrost sequence
- The defrost sequence never initiates even when there is a large quantity of frost built up
- The whole system may stop functioning due to the fact of the fact that there is too much frost
This site contains affiliate links for which I may be compensated
Before buying or ordering a replacement defrost sensor board for your Lennox G43UF-36B-070 do your best and make sure of the model number and also make a visual comparison so that you are positive that the right defrost sensor board is the one being purchased. You do not have to replace the part all by yourself. 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
