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HOME > HVAC > INTERNATIONAL COMFORT PRODUCTS > NNE100J20A1 > LIMIT SWITCH

International Comfort Products NNE100J20A1 Limit Switch

Limit switches exist because if the warmed air is too cool the you will lose all the heat as the air flows through the ducts. A normal limit switch is a type of sensor switch in the heating area that senses, or governs, when the air is warmed to a point that it can be circulated throughout the house.

Indications of a barely functioning main limit switch

The system is starting to behave erratically from time to time
Your International Comfort Products system will not start or will not stay running longer than 10 minutes

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Check eBay to see if your limit switch is in stock!

Before you decide on buying or ordering do your best and cross-check the correct model as well as make a visual comparison in order to be sure the correct limit switch is the one being purchased. There is no need to install the replacement part alone. Search for a pro locally to pay to install it for you.

Feel free to download your manual for help.

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Check eBay for your limit switch!