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Heat Controller VMH09SC-1 Defrost Sensor Board
The defrost control board controls when to launch the defrost sequence which actually helps to rid your unit of frost that can build up. The control board relies on a specific sensor that can be found near the condenser, in order to verify when to initiate the defrosting cycle.
Key clues of a weakening Heat Controller defrost sensor board
- The primary control board may throw an alphanumeric error code if the defrost board fails
- The HVAC system could stop running for the simple fact of the safety features installed
- Defrost session refuses to run especially when there is a rather large amount of frost in the way
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Before buying or purchasing a replacement defrost sensor board for your Heat Controller VMH09SC-1 do your best and make sure of the model number and also make a visual comparison in order to be sure the proper replacement defrost sensor board is the one being purchased. Replacing the defrost sensor board is not difficult provided you energy and have the tools to get it done.
Feel free to download your manual for help.
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