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HOME > HVAC > FRIGIDAIRE > FRS224YW20 > LIMIT SWITCH

Frigidaire FRS224YW20 Limit Switch

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. A normal limit switch contains a sensor in the heating area that decides if and when the air is actually warm enough for the main blower to kick in and circulate the air.

Some warnings main limit switch will not last the year

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Before you decide on buying or ordering any Frigidaire FRS224YW20 replacement part do your best and make sure of the correct model and also make a visual comparison in order to be sure the correct limit switch is being ordered. There is no rule that says you have to install the part by yourself. Find a professional in your town or city to do it for you.
Feel free to download your manual for help.
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Check eBay for your limit switch!