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NewAir AC-12200E Defrost Sensor Board
The defrost control board controls when to launch an important defrosting cycle which may be needed in order to continue normal heating and cooling operations. It looks to a defrost sensor located in the outdoor unit to decide when to initiate the defrosting cycle.
Major warnings of a barely functioning AC defrost sensor board
- The HVAC system control board could display an error of some type referring to the failed defrost sequence
- AC and heating system could stop working for the simple fact of the frost issue
- Defrosting does not begin even though there is quite a bit frost on the external unit
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Before buying or ordering a replacement defrost sensor board for your NewAir AC-12200E do your best and make sure of the correct model as well as make a visual comparison in order to be sure the correct defrost sensor board is being ordered. You do not need to install the part by yourself. Search for a pro in your area to do it for you.
Feel free to download your manual for help.
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