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Goodman GHS80905CXCA Limit Switch
One big reason why limit switches are designed that way is because if the air is not warm enough then the house will never get warm enough. A normal limit switch is a switch in the heat exchanger that makes the determination if and when the air is actually warm enough for the main blower to kick in and circulate the air.
Main clues main limit switch will die soon
- The Goodman system starts to behave differently frequently
- System will not begin the ignition sequence nor will it stay running even though max temp has not been reached
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Before buying or ordering a replacement limit switch for your Goodman GHS80905CXCA do your best and cross-check the correct model as well as make a visual comparison so that you are positive that the proper replacement limit switch is the one being purchased. You do not need to install it yourself. Pay a professional in your area to pay to install it for you.
Feel free to download your manual for help.
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