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LG ARNU123VEA2 Furnace Door Switch
The job of the furnace door switch inhibits the draft inducer and ignition sequence from starting in order to prevent injury and fire. It is quite important to have it switched out quickly especially if you think it is defective.
Simple signals your furnace door switch needs a replacement ASAP
- The system will not begin whether the door is open or closed
- The door mechanism seems not there
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If you are going to be buying or purchasing a replacement furnace door switch for your LG ARNU123VEA2 do your best and cross-check the correct model and also make a visual comparison so that you are positive that the correct furnace door switch is the one being purchased. You do not need to install the replacement part alone. Find a professional in your area to do the job for you.
Feel free to download your manual for help.
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