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Fedders F80A Limit Switch
This is important because if the air is not warm enough the you will lose heat in the ducts and the vents will just blow cool air. The limit switch contains a sensor in the heat exchanger that determines when the heated air is warm enough for the blower to be activated.
What warnings are present when my limit switch is about to stop working?
- Your system begins to run inconsistently repeatedly
- System refuses to start or run longer than 30 seconds
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If you are going to be buying or ordering any Fedders F80A replacement part, do your due diligence and cross-check the correct model and also make a visual comparison so that you are positive that the right limit switch is being ordered. Installation of the limit switch is a piece of cake provided you energy and have the tools to do it right.
Feel free to download your manual for help.
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