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HOME > HVAC > FRIEDRICH > MW24C3F > LIMIT SWITCH

Friedrich MW24C3F Limit Switch

A normal limit switch is a type of sensor switch located in the furnace that can determine if and when the air is actually warm enough to activate the main blower. The reason limit switches exist is because if the air is too cool inside the furnace to begin with, then the house will never get warm enough.

Major clues limit switch has little life left

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If you decide on picking up or ordering any Friedrich MW24C3F replacement part, do your due diligence and make sure of the model number and also make a visual inspection so that you are positive that the correct limit switch is the one being purchased. If you are unsure about the installation of the 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!