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HOME > HVAC > FUJITSU > ASU12RMLQ > FURNACE DOOR SWITCH

Fujitsu ASU12RMLQ Furnace Door Switch

The furnace door switch blocks the fan and burner from starting in order to prevent injury and fire. You must have the device switched out as soon as possible especially if you think it is defective.

Important clues of a weak safety furnace door switch

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Before you decide on buying or ordering any Fujitsu ASU12RMLQ replacement part, do your due diligence and double check the correct model as well as make a visual comparison in order to be sure the right furnace door switch is being ordered. You do not have to install the part by yourself. Search for a pro in your community to replace the part.
Feel free to download your manual for help.
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Check eBay for your furnace door switch!