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Carrier 58CTX07010016 Limit Switch
The main reason limit switches are made is due to the fact that if the air inside the furnace is too cool then you will never get hot air through the ducts. A normal limit switch is a type of sensor switch in the air handler that makes the determination if and when the air is warmed to a point that it can be circulated throughout the house.
What are some indications that my limit switch is not working properly?
- The HVAC system is unable to start or run well like it should
- The whole system is starting to shut down unexpectedly occasionally
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