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International Comfort Products GPCM42K100F Limit Switch
Limit switches are crucial due to the fact that if the air never warms up inside the exchanger then the house will never get warm enough. The limit switch has a sensor in the heating area that makes the determination when the heated air is warm enough to activate the main blower.
What happens when my limit switch is about to go out?
- The HVAC system is starting to go through the startup sequence but stops quickly often
- Your International Comfort Products system refuses to start or will not stay running as it should
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If you are going to be buying or ordering do your best and make sure of the correct model and also make a visual comparison so that you are positive that the correct replacement limit switch is the one being purchased. If you are unsure about the properly replacing the limit switch by yourself then it would be in your best interest to find a professional in your area to do the replacement of the part.
Feel free to download your manual for help.
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