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Carrier 50XZ042300 Defrost Sensor Board
The defrost sensor control board instructs the system to activate an important defrosting cycle which helps to keep your outdoor unit from plugging up. The defrost sensor board is relayed information from a temperature sensor located in the outdoor unit to determine when to initiate the defrosting cycle.
What are the indications that my outdoor defrost sensor board is about to go out?
- The AC may not operate for the fact of frost blocking the fins on the outside unit
- The main control board could display a type of error code produced when the defrost control board fails to receive a signal
- Defrost session never kicks in even though there is a large amount of frost that makes the unit run like crap
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Before you decide on buying or ordering a new Carrier 50XZ042300 replacement part do your best and make sure of the correct model and also make a visual inspection so that you are positive that the right defrost sensor board is being ordered. HVAC pros may charge higher prices than others so you may want to ask around to acquire the best rate if money is of great importance to you.
Feel free to download your manual for help.
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