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HOME > HVAC > FUJITSU > ASU9RMLQ > FURNACE DOOR SWITCH

Fujitsu ASU9RMLQ Furnace Door Switch

This switch blocks the blower and burner from turning on in order to prevent injury and fire. You must have the device replaced swiftly if it is defective.

Subtle cues of a poorly working safety furnace door switch

The whole system will not run whether the door is open or closed
The safety door switch appears as though it has been bent

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

If you decide on picking up or purchasing a replacement furnace door switch for your Fujitsu ASU9RMLQ, do your due diligence and make sure of the correct model and also make a visual comparison in order to be sure the correct replacement furnace door switch is being ordered. Once you have the part to install it yourself. Search for a pro in your town or city to do it for you.

Feel free to download your manual for help.

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Check eBay for your furnace door switch!