Operated with an SIT Proflame II control system including convenient flame modulation on a sleek hand held remote. The Ventless Bedrock Burner is also the LARGEST ventless Drop-in burner system at 60″ featuring IC controlled LED lighting that operates with a remote or easy to use app. Available in 4 convenient sizes, install indoors or under a covered patio & add 1/2″ reflective glass to finish off. Sizing: 24″ – 60″ Install in Masonry Trough or Open Face Wood Burning Fireplaces or Certified Ventless Fireplace Install Indoors or Under Outdoor Covered Patio 110v System with Plug or Hard Wire Ready Gas Specific, Non-Field Convertible Duly List for Vented and Ventless Installations 5 Flame Height Adjustments Integrated LED Lights w/App Controls Designed with 1/2″ Reflective Fireglass Bedrock Ventless Spec Sheet