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Trane TCP030F100AB Furnace Door Switch
This switch inhibits the vent fan and other risky devices from switching on so as to stop a potential explosion. You should have the switch be substituted for a new part as soon as possible if it is causing you problems.
Red flags poorly running safety door switch
- The whole system will not run even when you close the door
- The door mechanism has been bent
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If you are going to be buying or ordering, do your due diligence and cross-check the correct model as well as make a visual inspection in order to be sure the correct replacement furnace door switch is the one being purchased. It can be quite simple to replace a furnace door switch on your Trane TCP030F100AB as long as you have previous experience and possess the time and energy needed to do the job.
Feel free to download your manual for help.
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