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HOME > HVAC > NORDYNE > M1M > LIMIT SWITCH

Nordyne M1M Limit Switch

Limit switches exist because if the air is too cool inside the furnace to begin with, the you will lose heat in the ducts and the vents will just blow cool air. A normal limit switch has a sensor in the heating area that senses, or governs, if and when the air is warm enough for the air to begin normal home circulation.

Important signs limit switch is going to die

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Check eBay to see if your limit switch is in stock!
Before you decide on buying or ordering any Nordyne M1M replacement part, do your due diligence and double check the correct model as well as make a visual comparison so that you are positive that the correct limit switch is the one being purchased. You do not need to install the part by yourself. Look for a professional in your town or city to hire and install the part for you.
Feel free to download your manual for help.
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Check eBay for your limit switch!