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International Comfort Products PYMC42G1 Limit Switch
The main reason limit switches are made is because if the air never warms up then you will never get hot air through the ducts. A normal limit switch has a sensor in the heating area that makes the determination when the heated air is warmed to a point so that it may be pushed through the ducts and out the vents.
Key symptoms of a bad main limit switch
- The heating and AC system refuses to kick in or run longer than 30 seconds
- The International Comfort Products system is beginning to become unpredictable repeatedly
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If you are going to be buying or ordering a replacement limit switch for your International Comfort Products PYMC42G1 do your best and double check the correct model and also make a visual comparison so that you are positive that the proper replacement limit switch is being ordered. Installation of a new limit switch is not difficult assuming you energy and have the tools to do it right.
Feel free to download your manual for help.
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