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HOME > HVAC > CARRIER > 48SS > FURNACE DOOR SWITCH

Carrier 48SS Furnace Door Switch

A furnace door switch is a switch that prevents initial fan and ignitor from switching on in order to prevent injury and fire. It is important to get the part changed immediately if you can, if it is not working in order to prevent injuries.

Do you know if your safety switch on the furnace door is about to stop working?

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Check eBay to see if your furnace door switch is in stock!
Before you decide on buying or purchasing, do your due diligence and double check the model number as well as make a visual comparison in order to be sure the right furnace door switch is the one being purchased. Once you have the part to replace the part all by yourself. Look for a professional locally to pay to install it for you.
Feel free to download your manual for help.
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Check eBay for your furnace door switch!