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Carrier 38EYG042 Furnace Door Switch
The furnace door switch stops the blower and gas ignition from activating so as to stop a potential explosion. You should have the switch be exchanged for a new one as soon as you can if you find it to be faulty.
What symptoms are present when the safety furnace door switch is almost dead?
- The whole system will not even begin to start whether the door is open or closed
- The door mechanism appears to be stuck
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Before buying or purchasing any Carrier 38EYG042 replacement part do your best and cross-check the correct model and also make a visual comparison so that you are positive that the correct furnace door switch is the one being purchased. The installing of the furnace door switch is a breeze assuming you have the know-how and have the tools to do it right.
Feel free to download your manual for help.
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