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Goodman ATUF374316 Limit Switch
Limit switches exist because if the air never warms up then the house will never get warm enough. The limit switch contains a sensor in the heating area that decides when the heated air is warm enough to activate the main blower.
Hints of a faulty critical limit switch
- Your Goodman system will not begin nor will it stay running longer than 30 seconds
- The whole system begins to shut down unexpectedly more often than not
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Before buying or purchasing a replacement limit switch for your Goodman ATUF374316, do your due diligence and cross-check the model number and also make a visual inspection so that you are positive that the right limit switch is being ordered. There is no rule that says you have to install the replacement part alone. Find a professional in your area to hire and install the part for you.
Feel free to download your manual for help.
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