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Goodman GCH90904CX Furnace Door Switch
The furnace door switch is a safety switch which prevents the fan and other risky devices from turning on in order to prevent injury and fire. You must have the device changed at once if it is defective.
Major indications of a faulty switch on the furnace door
- The door switch has been eroded
- The whole system does not operate even when you close the door
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Before you decide on buying or purchasing do your best and cross-check the correct model and also make a visual inspection so that you are positive that the correct replacement furnace door switch is being ordered. You do not have to replace the part all by yourself. Consult with a professional locally to pay to install it for you.
Feel free to download your manual for help.
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