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HOME > HVAC > INTERNATIONAL COMFORT PRODUCTS > CHP448AKA1 > DEFROST SENSOR BOARD

International Comfort Products CHP448AKA1 Defrost Sensor Board

The defrost sensor control board controls when to launch an important defrosting cycle which aids to keep the outdoor unit free from frost build-up. The defrost board is influenced by a defrost sensor located near the condenser to decide when to initiate the defrosting cycle.

Warnings to watch for in a failing defrost sensor board

Defrost mode refuses to initiate even though there is a lot of frost built up
Your HVAC system will stop working due to the fact of too much frost
The main control board could signify an error code if the defrost board goes out

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Before buying or ordering any International Comfort Products CHP448AKA1 part, do your due diligence and make sure of the model number as well as make a visual comparison in order to be sure the right defrost sensor board is the one being purchased. HVAC pros could be quite expensive to hire so you could call around to acquire the best rate if money is of great importance to you.

Feel free to download your manual for help.

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