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International Comfort Products NBF125J20A1 Limit Switch
One big reason why limit switches are designed that way is due to the fact that if the air never warms up inside the exchanger the you will lose heat in the ducts and the vents will just blow cool air. The limit switch is a type of sensor switch located in the furnace that makes the determination when the air is actually warm enough that it can be circulated throughout the house.
Some clues limit type switch should need replacing
- Your International Comfort Products system will not initiate or run longer that five minutes
- The whole system is beginning to runs uneven occasionally
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Before buying or ordering any International Comfort Products NBF125J20A1 replacement part do your best and double check the correct model as well as make a visual comparison so that you are positive that the proper replacement limit switch is the one being purchased. You do not have to install it yourself. Search for a pro in your town or city to pay to install it for you.
Feel free to download your manual for help.
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