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HOME > HVAC > PAYNE > PY2PNB024040AA > DEFROST SENSOR BOARD

Payne PY2PNB024040AA Defrost Sensor Board

The defrost control board controls if and when to commence an important defrosting cycle which actually helps to keep the outdoor unit free from frost build-up. It is influenced by a defrost sensor located somewhere by the condenser to make the decision on when the defrost cycle should begin.

Hints of an ailing Payne defrost sensor board

The system will cease to operate due to too much frost
The HVAC system control board may show an error number when encountering a problem
The defrost feature refuses to run even when there is a large quantity of frost that makes the unit run like crap

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Before buying or ordering any Payne PY2PNB024040AA replacement part do your best and cross-check the model number as well as make a visual inspection in order to be sure the right defrost sensor board is being ordered. The installing of the defrost sensor board is a piece of cake provided you know what you are doing and have the tools to do it right.

Feel free to download your manual for help.

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Check eBay for your defrost sensor board!