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Whirlpool ATR1245CPP0 Limit Switch
A normal limit switch has a sensor located in the furnace that can determine if and when the air is warmed to a point for the blower to be activated. Limit switches were created due to the fact that if the air inside the furnace is too cool the you will lose all the heat as the air flows through the ducts.
Signals critical limit switch will not last the year
- The Whirlpool system begins to behave differently on a regular basis
- The heating and AC system will not begin or continue to run as it should
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