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Carrier 25HPA342A0030010 Furnace Door Switch
The furnace door switch inhibits the draft inducer and gas ignition from activating so as to stop a potential explosion. You should have the switch be switched out immediately if you can, if it is not working in order to prevent injuries.
Chief elements of an ailing switch on the furnace door
- The HVAC system does not fire up whether the door is off or on
- The furnace door switch is chipped
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Before you decide on buying or ordering a new Carrier 25HPA342A0030010 replacement part, do your due diligence and cross-check the correct model as well as make a visual inspection in order to be sure the correct replacement furnace door switch is the one being purchased. If you are unsure about the properly replacing the furnace door switch by yourself then it would be in your best interest to consult a pro to do the replacement of the part.
Feel free to download your manual for help.
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