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Nordyne E3EX-012H Furnace Door Switch
This switch inhibits the draft inducer and ignition sequence from activating so as to avoid injuries. You should have the switch be switched out as soon as possible if it is causing you problems.
Key clues of a laboring furnace door switch
- The HVAC system will not engage with the door closed
- The door mechanism appears to be bent
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Before buying or ordering any Nordyne E3EX-012H replacement part, do your due diligence and double check the correct model and also make a visual comparison so that you are positive that the correct replacement furnace door switch is being ordered. The installing of a new furnace door switch is a piece of cake if you energy and have the proper tools to do it right.
Feel free to download your manual for help.
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