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Lennox 13ACX-048 Defrost Sensor Board
The defrost sensor board commences an important defrosting cycle which aids to keep the outdoor unit free from frost build-up. It is relayed information from a defrost sensor located near the condenser to ascertain when the defrost cycle should begin.
What are the signs that the defrost sensor board is almost going bad?
- The main control board may signify a particular error code produced when the defrost board is bad
- Self defrost sequence refuses to initiate especially when there is a rather large amount of frost built up
- Air conditioning may not operate due to the safety issue that the frost poses
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Before buying or purchasing a new Lennox 13ACX-048 replacement part, do your due diligence and make sure of the model number as well as make a visual comparison so that you are positive that the correct defrost sensor board is the one being purchased. Installation of a new defrost sensor board is a piece of cake assuming you possess the knowledge and have the tools to do it right.
Feel free to download your manual for help.
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