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
Haier HPN12XCM Defrost Sensor Board
The defrost sensor control board determines when to initiate the defrosting phase which assists to defrost your outdoor unit. It depends on a sensor that can be found near the condenser, in order to ascertain when to initiate the defrosting cycle.
Some clues to watch for in a bad defrost sensor board
- The AC may not work due to the fact of too much frost
- Defrost mode does not begin even though there is quite a bit frost built up
- The HVAC system control board may issue a particular error code if the defrost control board fails
This site contains affiliate links for which I may be compensated
If you decide on picking up or purchasing a new Haier HPN12XCM replacement part, do your due diligence and cross-check the correct model as well as make a visual inspection in order to be sure the right defrost sensor board is being ordered. HVAC pros could be quite expensive to hire so it is best to shop around to acquire the best rate if you want to pay bottom dollar.
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated
