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Trane PTED120 Furnace Door Switch
This switch inhibits the draft inducer and other risky devices from activating in order to prevent injury and fire. It is important to get the part swapped out ASAP if it is defective in some way or another.
Hints of an unhealthy safety furnace door switch
- The safety door switch looks as if it has been breaking off
- The HVAC system does not begin to work whether the door is open or closed
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Before you decide on buying or ordering a replacement furnace door switch for your Trane PTED120, do your due diligence and make sure of the correct model and also make a visual comparison in order to be sure the correct furnace door switch is the one being purchased. Installation of a new furnace door switch can be quite easy provided you possess the knowledge and have the proper tools to do it right.
Feel free to download your manual for help.
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