Grand Canyon Gas Logs vent free gas log systems feature our Vulcan Burner & Boutique style logs. The Vulcan burner is available in Natural Gas or Liquid Propane, available with 3 different valve options & designed to be installed with any of our Boutique style logs. The burner is also duly listed for vented & vent free applications. The valve systems feature an exceptional turn down from 37K–19K BTU’s on the electronic & variable valves. The grate also features a natural wood style looking grate, enhanced deep ember bed & large lava rock to soften the embers edge. The 18” burner is available with our 18” logs & the 24” burner can be installed with 24” or 30” logs. The boutique style logs are available in Red Oak or Weathered Oak. Future log styles will also include Driftwood & Split. All of our logs are hand picked, hand painted & feature a ceramic refractory to help radiate more heat.