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Lennox 13ACX-036 Furnace Door Switch
The job of the furnace door switch stops initial fan and ignition sequence from switching on so as to avoid injuries. You must have the device substituted for a new part immediately if you can, especially if you suspect it is not working properly.
Signals the switch on your furnace door is failing
- The system will not even begin to start whether the door is open or closed
- The switch has been worn
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If you decide on picking up or ordering any Lennox 13ACX-036 replacement part do your best and make sure of the model number and also make a visual comparison so that you are positive that the correct replacement furnace door switch is the one being purchased. HVAC professionals 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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