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HOME > HVAC > INTERNATIONAL COMFORT PRODUCTS > H9MPT050F12A1 > DEFROST SENSOR BOARD

International Comfort Products H9MPT050F12A1 Defrost Sensor Board

The defrost sensor control board instructs the system to activate the defrosting phase which helps to continue normal heating and cooling operations. The board looks to a specific sensor located in the outdoor unit to make the decision on when the defrost cycle should begin.

Major indications to watch for in a bad defrost sensor board

The system will not run because of the amount of frost on the outdoor unit
Defrosting has not run for quite some time even though there is excessive frost that makes the unit run like crap
Your main control board could display a specific error code referring to a failing defrost control board

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If you decide on picking up or ordering any International Comfort Products H9MPT050F12A1 part, do your due diligence and double check the correct model as well as make a visual comparison in order to be sure the proper replacement defrost sensor board is the one being purchased. Once you have the part to replace the part all by yourself. Hire a pro locally to do it for you.

Feel free to download your manual for help.

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