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Lennox CBX32MV-048 Defrost Sensor Board
The defrost sensor board is jobbed with determining when to begin the defrost cycle in order to keep your outdoor unit from plugging up. It is relayed information from a sensor that can be found near the condenser, in order to ascertain when to initiate the defrosting cycle.
Major clues your Lennox defrost sensor board will eventually need to be replaced
- Air conditioning may stop functioning due to the fact of the frost issue
- The main control board might give out an error of some type produced by a failing defrost board
- The defrost feature never starts even though there is excessive frost on the external unit
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Before you decide on buying or ordering any Lennox CBX32MV-048 part, do your due diligence and cross-check 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. Installation of a new defrost sensor board can be quite easy provided you possess the knowledge and have the proper tools to do it right.
Feel free to download your manual for help.
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