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HOME > HVAC > INTERNATIONAL COMFORT PRODUCTS > T8DNL075F16A1 > LIMIT SWITCH

International Comfort Products T8DNL075F16A1 Limit Switch

A normal limit switch is a type of sensor switch in the heat exchanger that makes the determination when the heated air is actually warm enough for the main blower to kick in and circulate the air. Limit switches were created due to the fact that if the air never warms up inside the exchanger the you will lose all the heat as the air flows through the ducts.

What are some hints that my limit type switch really is failing?

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Check eBay to see if your limit switch is in stock!
If you are going to be buying or purchasing, do your due diligence and cross-check the model number and also make a visual comparison in order to be sure the proper replacement limit switch is being ordered. If you are not sure about the installation of the new limit switch by yourself then it is probably best to find a professional in your area to do the replacement of the part.
Feel free to download your manual for help.
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Check eBay for your limit switch!