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Whirlpool ATR1255RPP0 Limit Switch
A normal limit switch has a sensor in the heat exchanger that senses, or governs, if and when the air is warmed to a point for the main blower to kick in and circulate the air. A limit switch was crafted due to the fact that if the air never warms up inside the exchanger the you will lose all the heat as the air flows through the ducts.
Clues of a weakening critical limit switch
- The HVAC system refuses to kick in or will not stay running as it should
- Your system begins to act weird repeatedly
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Before you decide on buying or ordering any Whirlpool ATR1255RPP0 replacement part, do your due diligence and make sure of the model number as well as make a visual comparison so that you are positive that the correct replacement limit switch is being ordered. You do not have to install it yourself. Search for a pro in your town or city to replace the part.
Feel free to download your manual for help.
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