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Whynter ARC-14S Furnace Door Switch
The job of the furnace door switch stops the blower and ignitor from switching on in order to prevent injury and fire. Do not try to fix it, just have it replaced as quick as you can if it is not working in order to prevent injuries.
Clues your furnace door switch is in need of replacing
- The safety door switch has been not there
- The whole system does not function even when you close the door
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