Rasmussen Gas Logs 48 Inch Prestige Oak Vented See-Thru Propane Gas Log Set With Double Face Flame Ember Burner And Variable Flame Remote - $1,650.70

Variable Flame Remote:
The Variable Flame Remote lighting method features an included pilot valve assembly you install on your burner. You then have a pilot light that you can keep lit giving you the ability to turn the log set on and off as well as adjust the flame height, all with the included remote control. The safety pilot kit has a safety mechanism built in which senses if the pilot light ever goes out and shuts off the gas supply.
Compare "Variable Flame Remote" to other burners

Vented Gas Logs:
Vented Gas Logs must be installed in a fireplace with a fully functional chimney, to draft the smoke and combustion gases from your home. These log sets have been available for over 50 years and are still the most popular. Vented logs are the logs that most resemble a realistic wood fire. They use an open damper, which limits heating efficiency. Just like burning a wood fire, most heat escapes the chimney and only a small amount is returned to your home. Vented log sets are more flexible. Logs can be repositioned according to preference.
Compare "Vented" to "Vent Free"