If your furnace is not producing heat, you should call a qualified technician to inspect it and make any necessary repairs. Do not attempt to repair your furnace yourself, as this could pose a safety hazard.
Here are some additional tips for homeowners in the Atlanta area:
Have your furnace serviced annually by a qualified technician.
Change your furnace filter every month.
Keep the area around your furnace clean and free of debris.
If you smell gas, immediately evacuate your home and call the gas company.
If your furnace is not producing heat, call a qualified technician as soon as possible.