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HOME > HVAC > INTERNATIONAL COMFORT PRODUCTS > NTN3125KJA1 > LIMIT SWITCH

International Comfort Products NTN3125KJA1 Limit Switch

A normal limit switch is a switch located in the furnace that determines when the heated air is actually warm enough so that it may be pushed through the ducts and out the vents. Limit switches are crucial due to the fact that if the air inside the furnace is too cool then you will never get hot air through the ducts.

What warnings are present when my critical limit switch really needs to be replaced?

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Before you decide on buying or purchasing any International Comfort Products NTN3125KJA1 part do your best and make sure of the model number and also make a visual comparison in order to be sure the proper replacement limit switch is being ordered. Once you have the part to install the part by yourself. Locate a pro in your area to do it for you.
Feel free to download your manual for help.
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Check eBay for your limit switch!