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HOME > HVAC > INTERNATIONAL COMFORT PRODUCTS > C8DNL100L20B1 > FURNACE DOOR SWITCH

International Comfort Products C8DNL100L20B1 Furnace Door Switch

The furnace door switch prevents the fan and ignition sequence from activating in order to prevent injury and fire. You must have the device switched out quickly if you suspect that it is not working.

Red flags of a faulty safety furnace door switch

The HVAC system will not engage whether the door is off or on
The safety door switch looks like it is beat up

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

If you decide on picking up or ordering any International Comfort Products C8DNL100L20B1 replacement part, do your due diligence and cross-check the correct model as well as make a visual comparison so that you are positive that the correct furnace door switch is being ordered. Once you have the part to replace the part all by yourself. Locate a pro in your area to replace the part.

Feel free to download your manual for help.

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Check eBay for your furnace door switch!