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HOME > HVAC > FRIEDRICH > MW30C3G > FURNACE DOOR SWITCH

Friedrich MW30C3G Furnace Door Switch

The furnace door switch is a safety switch which blocks initial fan and other risky devices from switching on in order to prevent injury and fire. It is crucial to have this part traded for new one immediately if you can, if it is causing you problems.

Major clues your furnace door switch is dead

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Check eBay to see if your furnace door switch is in stock!
Before you decide on buying or ordering a replacement furnace door switch for your Friedrich MW30C3G, do your due diligence and cross-check the correct model as well as make a visual inspection in order to be sure the proper replacement furnace door switch is being ordered. You do not have to install the replacement part alone. Find a professional 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!