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HOME > HVAC > LG > LMN120CE > FURNACE DOOR SWITCH

LG LMN120CE Furnace Door Switch

The furnace door switch is a safety switch which prevents the fan and gas ignition from switching on so as to stop a potential explosion. It is quite important to have it changed at once if it is damaged so as to prevent something bad happening.

Red flags your furnace door switch is not going to last much longer

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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 best and make sure of the model number as well as make a visual inspection in order to be sure the right furnace door switch is the one being purchased. Replacing the furnace door switch can be quite easy assuming you have the time 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!