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Carrier 24ANB7 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 the house will never get warm enough. The limit switch is a switch in the air handler that determines when the air is actually warm enough for the blower to be activated.
Major indications of a laboring limit type switch
- The HVAC system starts to run inconsistently often
- The heating and cooling system refuses to start or run well like it is supposed to
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