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Nordyne E3EX-010H Limit Switch
One big reason why limit switches are designed that way is because if the warmed air is too cool then you will never get hot air through the ducts. A normal limit switch is a type of sensor switch in the heat exchanger that senses, or governs, when the air is warm enough to activate the main blower.
What are the indications that my main limit switch is about to stop working?
- Your Nordyne system refuses to kick in or run longer than a minute
- The system is beginning to initiate and then stops repeatedly
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Before you decide on buying or ordering, do your due diligence and double check the correct model as well as make a visual inspection in order to be sure the correct limit switch is the one being purchased. You do not need to install it yourself. Locate a pro in your area to replace the part.
Feel free to download your manual for help.
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