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Whirlpool ATR1552RPP0 Defrost Sensor Board
The defrost control board controls if and when to commence the defrost sequence which actually helps to keep your outdoor unit from plugging up. The defrost board looks to a sensor that can be found near the condenser, in order to ascertain when to begin.
Signs of a weakening Whirlpool defrost sensor board
- The HVAC system control board may throw a particular error code produced when the defrost control board fails to receive a signal
- Most systems will cease to function due to the fact that there is too much frost
- The defrost feature will not kick in despite the fact that there is quite a bit frost built up
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If you are going to be buying or ordering, do your due diligence and cross-check the correct model as well as make a visual comparison in order to be sure the correct defrost sensor board is the one being purchased. Installation of the defrost sensor board is not difficult if you energy and have the tools to get it done.
Feel free to download your manual for help.
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