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International Comfort Products T8DNL075F16A1 Limit Switch
A normal limit switch is a type of sensor switch in the heat exchanger that makes the determination when the heated air is actually warm enough for the main blower to kick in and circulate the air. Limit switches were created due to the fact that if the air never warms up inside the exchanger the you will lose all the heat as the air flows through the ducts.
What are some hints that my limit type switch really is failing?
- Your International Comfort Products system refuses to kick in or will not stay running like it ought to
- The whole system begins to shut down unexpectedly time after time
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