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HOME > HVAC > CARRIER > 48HJE008 > FURNACE DOOR SWITCH

Carrier 48HJE008 Furnace Door Switch

A furnace door switch is a safety feature that prevents the draft inducer and ignition sequence from turning on so as to stop a potential explosion. It is extremely important that the device is traded for new one as soon as possible especially if you suspect it is not working properly.

How do you know if your safety door switch is almost dead?

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Check eBay to see if your furnace door switch is in stock!
If you are going to be buying or ordering any Carrier 48HJE008 part, do your due diligence and cross-check the model number as well as make a visual comparison so that you are positive that the correct replacement furnace door switch is the one being purchased. Replacing a new furnace door switch can be quite easy assuming you energy and have the tools to do it right.
Feel free to download your manual for help.
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Check eBay for your furnace door switch!