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Goodman GDH81155CX Defrost Sensor Board
The defrost control board is jobbed with determining when to begin an important defrosting cycle which assists to keep your outdoor unit from plugging up. The board is relayed information from a defrost sensor which is near the condenser somewhere, in order to verify when to begin.
Main clues your Goodman defrost sensor board should need replacing
- Self defrost sequence never starts despite that there is a large amount frost that makes the unit run like crap
- The system may not work for the fact of way too much frost build-up
- The HVAC system control board might issue an error of some type when a defrost board fails to initialize
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Before buying or ordering a replacement defrost sensor board for your Goodman GDH81155CX do your best and make sure of the model number as well as make a visual inspection so that you are positive that the right defrost sensor board is being ordered. Installation of the defrost sensor board is not difficult assuming you know what you are doing and have the proper tools to get it done.
Feel free to download your manual for help.
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