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Goodman ARUF364216 Limit Switch
The limit switch has a sensor in the heating area that determines if and when the air is warmed to a point for the main blower to kick in and circulate the air. Limit switches were created 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.
Red flags critical limit switch needs to be replaced
- The HVAC system is unable to start or will not stay running longer that five minutes
- Your system is beginning to initiate and then stops frequently
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If you decide on picking up or ordering any Goodman ARUF364216 part, do your due diligence and double check the correct model and also make a visual comparison in order to be sure the proper replacement limit switch is the one being purchased. HVAC pros may charge higher prices than others so it is best to shop around to acquire the best rate if money is of great importance to you.
Feel free to download your manual for help.
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