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Goodman ARUF172916 Limit Switch
The main reason limit switches are made is due to the fact that if the air never warms up inside the exchanger the you will lose heat in the ducts and the vents will just blow cool air. A normal limit switch is a type of sensor switch located in the furnace that decides when the air is warm enough so that it may be pushed through the ducts and out the vents.
Key indicators that my limit type switch really needs to be replaced?
- Your system starts to become unpredictable from time to time
- The heating and cooling system is unable to start or will not stay running longer than a minute
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If you decide on picking up or purchasing, do your due diligence and make sure of the model number as well as make a visual comparison in order to be sure the right limit switch is the one being purchased. You do not need to install the part by yourself. Consult with a professional in your town or city to replace the part.
Feel free to download your manual for help.
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