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International Comfort Products H9MPD125L20C1 Limit Switch
Limit switches are crucial because if the air is too cool inside the furnace to begin with, the you will lose all the heat as the air flows through the ducts. The limit switch has a sensor in the heat exchanger that senses, or governs, when the air is warmed to a point that it can be circulated throughout the house.
Major clues main limit switch is dead
- Your International Comfort Products system will not initiate or continue to run even though max temp has not been reached
- Your system is starting to run erratically more often than not
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Before you decide on buying or purchasing any International Comfort Products H9MPD125L20C1 replacement part do your best and double check the correct model as well as make a visual inspection so that you are positive that the right limit switch is the one being purchased. You do not need to install the part by yourself. Search for a pro in your area to replace the part.
Feel free to download your manual for help.
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