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International Comfort Products NTG3075HFA3 Limit Switch
The limit switch contains a sensor in the heat exchanger that decides when the air is warmed to a point for the blower to be activated. The reason limit switches exist is 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.
How do you know when your limit switch is in need of a replacement?
- Your International Comfort Products system will not begin the ignition sequence or continue to run longer than 30 seconds
- The International Comfort Products system is beginning to become inconsistent frequently
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If you decide on picking up or ordering do your best and make sure of 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 have to install the part by yourself. Consult with a professional locally to hire and install the part for you.
Feel free to download your manual for help.
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