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International Comfort Products H8DNL075B12B1 Limit Switch
A normal limit switch is a switch in the heat exchanger that makes the determination when the heated air is actually warm enough so that it may be pushed through the ducts and out the vents. Limit switches are built because if the warmed air is too cool then you will never get hot air through the ducts.
What red flags are there that my chief limit switch has to be replaced?
- The HVAC system is beginning to runs spotty from time to time
- Your International Comfort Products system will not even start or run longer than 10 minutes
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Before buying or ordering any International Comfort Products H8DNL075B12B1 replacement part do your best and double check the model number as well as make a visual inspection so that you are positive that the correct limit switch is the one being purchased. If you are unsure about the installation of the limit switch on your own then it is probably best to find a professional in your area to do the work for you.
Feel free to download your manual for help.
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