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Friedrich MR12C1H Defrost Sensor Board
The defrost sensor board controls when to launch the defrost sequence which aids to keep your outdoor unit from plugging up. The defrost board depends on a defrost sensor that can be found near the condenser, in order to make the decision on when to begin.
Warnings your Friedrich defrost sensor board has very little life left
- The control board might give out an error number produced by too much frost
- Your system could stop functioning for the fact of frost blocking the airflow outside
- Defrost mode never starts despite the fact that there is quite a bit frost built up
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If you are going to be buying or ordering a replacement defrost sensor board for your Friedrich MR12C1H do your best and make sure of the model number as well as make a visual comparison in order to be sure the proper replacement defrost sensor board is the one being purchased. The installing of the defrost sensor board is a piece of cake if you have the know-how and have the proper tools to get it done.
Feel free to download your manual for help.
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