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Lennox XP14-048 Defrost Sensor Board
The defrost control board commences an important defrosting cycle which may be necessary to defrost your outdoor unit. It relies on a defrost sensor located near the condenser to determine when to begin.
How do you know if your Lennox defrost sensor board is dying?
- The main circuit board might give out a specific error code referring to the failed defrost sequence
- Most systems will stop functioning because of lack of airflow through the outdoor unit
- Unit defrost session never runs even though there is excessive frost that makes the unit run like crap
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If you decide on picking up or ordering do your best and cross-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. If you are not sure about installing the defrost sensor board by yourself then it is probably best to contact a professional to do the work for you.
Feel free to download your manual for help.
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