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Whirlpool ATR0752CPP0 Limit Switch
A normal limit switch is a switch in the air handler that can determine when the heated air is warm enough so that it may be pushed through the ducts and out the vents. A limit switch was crafted because if the air is not warm enough the you will lose all the heat as the air flows through the ducts.
How do you know when your limit type switch really is not working properly?
- The HVAC system will not begin or run as it should
- The Whirlpool system is beginning to go through the startup sequence but stops quickly more than once
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