Furnace emits a persistent gas smell around the unit or in the room.
Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
Possible Causes
How to Fix / Troubleshooting
Immediate safety: Turn off the gas supply at the main shutoff valve. Do not operate electrical switches, create sparks, or use open flames. Ventilate the area by opening windows and doors.
Do NOT attempt repairs: Gas leaks must be located and repaired by a licensed gas technician using proper leak detection equipment.
What you can do:
- Evacuate if strong smell: If the smell is strong or you feel unwell, leave the building and call emergency services or your gas supplier from outside.
Repair Difficulty
Required Part
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