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HOME > HVAC > CARRIER > 48HJD008 > FURNACE DOOR SWITCH

Carrier 48HJD008 Furnace Door Switch

The furnace door switch blocks the vent fan and ignitor being triggered to start so as to avoid injuries. You should really have it exchanged for a new one quickly if it is defective.

Signs your furnace door switch is in dire straights

The HVAC system does not begin to work whether the door is open or closed
The safety door switch has been 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 a new Carrier 48HJD008 replacement part, do your due diligence and cross-check the correct model and also make a visual inspection so that you are positive that the correct replacement furnace door switch is the one being purchased. The installing of a new furnace door switch is a piece of cake provided 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!