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HOME > HVAC > FRIGIDAIRE > FRS12PYW10 > LIMIT SWITCH

Frigidaire FRS12PYW10 Limit Switch

Limit switches are built because if the air is too cool inside the furnace to begin with, then you will never get hot air through the ducts. A normal limit switch is a type of sensor switch in the heat exchanger that makes the determination when the air is warmed to a point so that it may be pushed through the ducts and out the vents.

What are the signs that the main limit switch is on its last leg?

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Check eBay to see if your limit switch is in stock!
If you decide on picking up or purchasing a new Frigidaire FRS12PYW10 replacement part, 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 the one being purchased. Replacing the limit switch is a piece of cake provided you energy and have the tools to get it done.
Feel free to download your manual for help.
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Check eBay for your limit switch!