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HOME > HVAC > FRIEDRICH > MW24Y3F > FURNACE DOOR SWITCH

Friedrich MW24Y3F Furnace Door Switch

A furnace door switch is a safety feature that inhibits the draft inducer and gas ignition from turning on in order to prevent injury and fire. You must have the device changed quickly if it is not working in order to prevent injuries.

Do you know if your furnace door switch really needs to be replaced?

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Before you decide on buying or ordering any Friedrich MW24Y3F part, do your due diligence and cross-check the correct model and also make a visual inspection so that you are positive that the right furnace door switch is being ordered. There is no rule that says you have to install the replacement part alone. Locate a pro in your area to replace the part.
Feel free to download your manual for help.
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Check eBay for your furnace door switch!