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Goodman ASPF426016 Furnace Door Switch
A furnace door switch is a switch that prevents the fan and ignitor from starting in order to prevent injury and fire. It is vital that this part be swapped out ASAP especially if you think it is defective.
Signals your safety switch on the furnace door is in dire need of a replacement
- The system does not run whether the door is open or closed
- The safety door switch has been breaking off
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