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Carrier RHS Defrost Sensor Board
The defrost control board instructs the system to activate the defrost sequence in order to get rid of the frost that collects on the outdoor unit. The board looks to a temperature sensor located near the condenser to agree when to begin.
Clues to watch for to know your defrost board has to be replaced
- Your system could stop functioning for the fact of too much frost
- Self defrost sequence never starts despite the fact that there is a lot of frost in the way
- The primary control board could display an error number produced by a failing defrost board
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If you are going to be buying or ordering a replacement defrost sensor board for your Carrier RHS, do your due diligence and cross-check the correct model and also make a visual comparison in order to be sure the proper replacement defrost sensor board is being ordered. You do not have to install the part by yourself. Locate a pro locally to do the job for you.
Feel free to download your manual for help.
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