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HOME > HVAC > FUJITSU > AOU12RL2 > FURNACE DOOR SWITCH

Fujitsu AOU12RL2 Furnace Door Switch

This switch blocks the blower and ignitor being triggered to start so as to avoid injuries. It is imperative that the switch be switched out as soon as you can especially if you think it is defective.

Major signs the safety door switch is in dire straights

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Check eBay to see if your furnace door switch is in stock!
If you are going to be buying or ordering a replacement furnace door switch for your Fujitsu AOU12RL2, do your due diligence and cross-check the correct model and also make a visual comparison in order to be sure the correct replacement furnace door switch is the one being purchased. Replacing the furnace door switch is not difficult assuming you have the know-how and have the proper tools to do it right.
Feel free to download your manual for help.
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Check eBay for your furnace door switch!