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HOME > HVAC > LG > A2UH243FA0 > FURNACE DOOR SWITCH

LG A2UH243FA0 Furnace Door Switch

This switch stops the blower and ignition sequence from turning on so as to avoid injuries. Do not waste time and have it swapped out ASAP if it is causing you problems.

Important hints your furnace door switch has little life left

The switch seems wrong
The system will not begin even with the door closed

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

If you decide on picking up or ordering any LG A2UH243FA0 part do your best and cross-check the correct model as well as make a visual comparison so that you are positive that the proper replacement furnace door switch is the one being purchased. HVAC pros may have higher labor rates than others so you could call around to find a good deal if you do not want to pay too much.

Feel free to download your manual for help.

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Check eBay for your furnace door switch!