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Trane TCP048F100AB Furnace Door Switch
The job of the furnace door switch prevents the vent fan and other risky devices being triggered to start so as to avoid injuries. It is crucial to have this part switched out ASAP if you find it to be faulty.
Major warnings of a dying safety furnace door switch
- The HVAC system will not engage with the door closed
- The switch looks wrong
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Before you decide on buying or purchasing a new Trane TCP048F100AB replacement part do your best and cross-check the correct model and also make a visual comparison in order to be sure the right furnace door switch is the one being purchased. Some pros may have higher labor rates than others so it is best to shop around to acquire the best rate if you do not want to pay too much.
Feel free to download your manual for help.
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