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International Comfort Products GPCM48H120F Limit Switch
Limit switches are built 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 decides when the heated air is warm enough that it can be circulated throughout the house.
Major symptoms limit switch is failing
- The whole system is beginning to act weird more than once
- Your International Comfort Products system will not start or will not stay running for any length of time
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