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NewAir AC-12000E Furnace Door Switch
This switch blocks the vent fan and ignitor from activating so as to avoid injuries. You must have the device swapped out promptly if it is not working in order to prevent injuries.
What are some indications that my safety door switch really needs to be replaced?
- The switch appears as though it has been removed
- The whole system will not begin whether the door is open or closed
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