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Carrier 25HPA448A0030010 Defrost Sensor Board
The defrost sensor board controls when to launch an important defrosting cycle which actually helps to get rid of the frost that collects on the outdoor unit. The defrost sensor board relies on a sensor located somewhere by the condenser to ascertain when the defrost cycle should begin.
Major indications of a poorly working defrost sensor board
- The HVAC system control board may issue an error signal referring to a bad defrost board
- Defrosting never begins even though there is excessive frost that has built up
- Your system could not work for the fact of the safety features installed
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Before buying or ordering any Carrier 25HPA448A0030010 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 being ordered. Once you have the part to install the replacement part alone. Hire someone with experience locally to do the job for you.
Feel free to download your manual for help.
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