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International Comfort Products NTVM050FFA1 Limit Switch
The limit switch has a sensor in the air handler that decides when the air is warmed to a point for the main blower to kick in and circulate the air. A limit switch was crafted because if the air is not warm enough then the house will never get warm enough.
Simple signals limit switch has to be replaced
- System is unable to start or continue to run longer than 30 seconds
- The system starts to run erratically occasionally
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Before buying or purchasing any International Comfort Products NTVM050FFA1 part do your best and make sure of the correct model and also make a visual comparison in order to be sure the proper replacement 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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