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
Whirlpool ATR1553BPP0 Defrost Sensor Board
The defrost sensor control board instructs the system to activate the defrost sequence which may be necessary to continue normal heating and cooling operations. The control board is influenced by a defrost sensor which is near the condenser somewhere, in order to decide when to initiate the defrosting cycle.
Major signs your outdoor defrost sensor board should need replacing
- Defrost session has not run for quite some time despite the fact that there is quite a bit frost on the external unit
- The whole system may not work at all because of lack of airflow through the outdoor unit
- The HVAC system control board might issue an error signal referring to the failed defrost sequence
This site contains affiliate links for which I may be compensated
If you are going to be buying or ordering any Whirlpool ATR1553BPP0 part, do your due diligence and double check the correct model and also make a visual inspection in order to be sure the proper replacement defrost sensor board is the one being purchased. If you are unsure about the properly replacing the defrost sensor board on your own then it may be wise to find a professional in your area to do the work for you.
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated
