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International Comfort Products TNE100F14G1 Limit Switch
A normal limit switch is a type of sensor switch in the heat exchanger that determines when the air is warm enough for the blower to be activated. 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.
What are some hints that my limit switch most likely is dying?
- The system is starting to run inconsistently repeatedly
- System is unable to start or run well for any length of time
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