Before finishing the logs, turn off the fire and the gas source. This may also be a good time to clean the firebox or have it cleaned by a professional. Then follow these steps:
Make sure the gas line is properly connected to the gas burner.
If you have a remote start, plug the receiver into the remote box.
You'll need pipe thread sealant, an adjustable wrench, and a screwdriver to set the logs. When you buy logs, they should come with flexible supply lines and accessories to install the logs properly.
Place the logs according to the manufacturer's instructions. Usually, the largest logs are at the bottom. Place smaller logs on these logs, making sure there is enough airflow around the air source. Many kits provide specific instructions on how to put the logs together, so you end up with a natural-looking set of stacked logs.
Make sure the burner is covered with sand or vermiculite and any embers that came with the burner or were designed to work with the burner.
You can also add small stones that look like coal to make your fireplace look like burning embers, and accessories that look like partially burned wood. These non-combustible materials can be arranged around the bottom of the log to make your fire look real.
You might even have some rock wool that looks like glowing hot coals. You can also spread lava around the burner to increase the appearance of hot embers.
Make adjustments
After arranging the logs, you may need to adjust the position of the gas fireplace logs. It's not an immediate safety issue if you realize the flames have burned some logs directly, but you may need to rearrange the logs to prevent soot from building up on them. If soot builds up, your log won't last long.
