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LG A3UH363FA0 Furnace Door Switch
A furnace door switch is a safety feature that prevents initial fan and other risky devices from turning on so as to stop a potential explosion. It is quite important to have it replaced promptly especially if you think it is defective.
Key signs of a bad switch on the furnace door
- The switch looks as if it has been worn down
- The furnace will not operate whether the door is open or closed
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Before buying or purchasing a replacement furnace door switch for your LG A3UH363FA0, do your due diligence and double check the model number and also make a visual comparison in order to be sure the proper replacement furnace door switch is the one being purchased. The installing of the furnace door switch can be quite easy assuming you have the know-how and have the proper tools to get it done.
Feel free to download your manual for help.
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