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Carrier 25HPA336A0030010 Furnace Door Switch
A furnace door switch is a safety feature that stops the draft inducer and ignitor from activating so as to stop a potential explosion. Do not waste time and have it changed as quick as you can if it is causing you problems.
What happens when my switch on the furnace door needs replacing?
- The furnace will not start even when you close the door
- The furnace door switch looks beat up
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