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International Comfort Products VNE100J20A1 Defrost Sensor Board
The defrost sensor control board will begin the defrost cycle which may be needed in order to keep your outdoor unit from plugging up. The defrost board looks to a specific sensor that can be found near the condenser, in order to determine when the defrost cycle should begin.
Indications your outdoor defrost sensor board will soon need to be replaced
- The defrost sequence never runs even though there is excessive frost that makes the unit run like crap
- The control board may issue an alphanumeric error code produced by a failing defrost board
- The HVAC system could cease to operate due to the fact of the safety issue that the frost poses
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