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International Comfort Products GPFM48L080F Defrost Sensor Board
The defrost control board will begin the defrost cycle which aids to continue normal heating and cooling operations. The defrost sensor board is relayed information from a specific sensor located near the condenser to determine when to begin.
Important signs your defrost board is dying
- Defrost mode refuses to run even though there is excessive frost that makes the unit run like crap
- The main circuit board might issue an alphanumeric error code produced by too much frost
- Your system could stop operating for the fact of the fact that there is too much frost
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