When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission.

Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network

HOME > HVAC > INTERNATIONAL COMFORT PRODUCTS > NDN5050BFB1 > DEFROST SENSOR BOARD

International Comfort Products NDN5050BFB1 Defrost Sensor Board

The defrost control board commences the defrosting phase which actually helps to continue normal heating and cooling operations. The board depends on a sensor located in the outdoor unit to determine when to begin.

Important hints the defrost sensor board has very little life left

Your main control board may show an error of some type referring to a bad defrost board
AC and heating system could not work for the fact of too much frost
Self defrost sequence does not begin even though there is a large amount of frost that makes the unit run like crap

This site contains affiliate links for which I may be compensated

Check eBay to see if your defrost sensor board is in stock!

If you are going to be buying or ordering any International Comfort Products NDN5050BFB1 part do your best and double check the model number as well as make a visual inspection in order to be sure the correct defrost sensor board is the one being purchased. You do not have to install the replacement part alone. Consult with a professional in your town or city to do it for you.

Feel free to download your manual for help.

This site contains affiliate links for which I may be compensated

Check eBay for your defrost sensor board!