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HOME > HVAC > LG > AMNH123DEA0 > FURNACE DOOR SWITCH

LG AMNH123DEA0 Furnace Door Switch

A furnace door switch is a safety feature that inhibits the vent fan and ignition sequence being triggered to start so as to stop a potential explosion. Do not waste time and have it switched out ASAP if you see that it is broken.

Key indicators that my furnace door switch needs replacing?

The whole system will not begin even with the door closed
The furnace door switch looks like it is eroded

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Check eBay to see if your furnace door switch is in stock!

Before you decide on buying or purchasing a replacement furnace door switch for your LG AMNH123DEA0, do your due diligence and make sure of the model number and also make a visual inspection so that you are positive that the correct replacement furnace door switch is the one being purchased. There is no need to install the replacement part alone. 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!