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HOME > HVAC > INTERNATIONAL COMFORT PRODUCTS > NTN3075FBA1 > FURNACE DOOR SWITCH

International Comfort Products NTN3075FBA1 Furnace Door Switch

The job of the furnace door switch prevents the draft inducer and other risky devices from turning on so as to avoid injuries. It is extremely important that the device is traded for new one as soon as you can if it is defective in some way or another.

Red flags the safety door switch needs replacing ASAP

The door mechanism seems stuck
The system will not begin whether the door is off or on

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

Before you decide on buying or purchasing do your best and cross-check the correct model as well as make a visual inspection in order to be sure the correct furnace door switch is being ordered. HVAC pros may have higher labor rates than others so you could call around to acquire the best rate if money is a concern.

Feel free to download your manual for help.

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Check eBay for your furnace door switch!