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Whirlpool ATE0743RPP0 Limit Switch
The main reason limit switches are made is because if the air never warms up the you will lose heat in the ducts and the vents will just blow cool air. A normal limit switch is a type of sensor switch in the heat exchanger that makes the determination when the air is actually warm enough for the blower to be activated.
Elements of a laboring critical limit switch
- Your system begins to stop suddenly from time to time
- The heating and cooling system will not even start nor will it stay running longer than 10 minutes
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