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HOME > HVAC > INTERNATIONAL COMFORT PRODUCTS > CHP436AKA1 > DEFROST SENSOR BOARD

International Comfort Products CHP436AKA1 Defrost Sensor Board

The defrost sensor board instructs the system to activate the defrosting phase which aids to get rid of the frost that collects on the outdoor unit. The board is relayed information from a specific sensor which is near the condenser somewhere, in order to decide when the defrost cycle should begin.

Simple indications of a laboring AC defrost sensor board

Unit defrost session never runs despite that there is a large amount frost that has built up
The HVAC system could end up not running due to the safety features installed
The main board may issue an error number when the defrost control board refuses to initialize properly

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If you decide on picking up or purchasing any International Comfort Products CHP436AKA1 part, do your due diligence and make sure of the model number as well as make a visual comparison so that you are positive that the right defrost sensor board is being ordered. HVAC pros may have higher labor rates than others so you could call around to find a good deal if you do not want to pay too much.

Feel free to download your manual for help.

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