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Whirlpool ATR0752BPP0 Limit Switch
A limit switch was crafted because if the air never warms up then the house will never get warm enough. A normal limit switch contains a sensor in the heat exchanger that can determine when the air is warmed to a point to activate the main blower.
Easy warnings of a barely functioning limit switch
- Your system starts to run erratically often
- System will not initiate or run longer than 10 minutes
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