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Trane 2TWR1018A1000AA Furnace Door Switch
A furnace door switch is a safety feature that prevents the blower and other risky devices from starting in order to prevent injury and fire. You must have the device changed immediately if you can, especially if you suspect it is not working properly.
Important signs the safety door switch is not going to last much longer
- The switch has been broken completely
- The system will not engage even when you close the door
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Before buying or purchasing do your best and make sure of the correct model as well as make a visual inspection so that you are positive that the proper replacement furnace door switch is the one being purchased. There is no need to install it yourself. Find a professional in your area to replace the part.
Feel free to download your manual for help.
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