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HOME > HVAC > FRIGIDAIRE > FRS184YW20 > LIMIT SWITCH

Frigidaire FRS184YW20 Limit Switch

The limit switch contains a sensor in the heat exchanger that determines when the heated air is actually warm enough so that it may be pushed through the ducts and out the vents. The reason limit switches exist is due to the fact that if the air inside the furnace is too cool the you will lose all the heat as the air flows through the ducts.

Important signs limit switch will eventually need to be replaced

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Check eBay to see if your limit switch is in stock!
If you are going to be buying or purchasing a new Frigidaire FRS184YW20 replacement part, do your due diligence and make sure of the correct model as well as make a visual inspection in order to be sure the correct replacement limit switch is being ordered. If you are not sure about the properly replacing the new limit switch by yourself then it is probably best to contact a professional to do the replacement of the part.
Feel free to download your manual for help.
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Check eBay for your limit switch!