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Carrier 50XP036300 Limit Switch
The limit switch is a type of sensor switch in the air handler that determines when the air is actually warm enough that it can be circulated throughout the house. A limit switch was crafted due to the fact that if the air inside the furnace is too cool then the house will never get warm enough.
Key indicators that my chief limit switch is crapping out?
- The Carrier system is starting to initiate and then stops often
- System will not initiate or run well longer than a minute
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