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GE AZ75H09EACM1 Limit Switch
A normal limit switch is a switch in the heating area that decides if and when the air is warmed to a point that it can be circulated throughout the house. The main reason limit switches are made is because if the air is not warm enough then the house will never get warm enough.
Some clues critical limit switch will not last the year
- The heating and cooling system is unable to start or run well longer that five minutes
- Your system starts to run erratically more often than not
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