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Amcor UCHW-H12AF2 Furnace Door Switch
The job of the furnace door switch blocks the fan and burner from turning on so as to stop a potential explosion. It is vital that this part be switched out promptly if it is causing you problems.
Warnings poorly operating safety switch on the furnace door
- The whole system does not function whether the door is off or on
- The furnace door switch seems to be breaking apart
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