The 2G A-LINE-8R is our 8 ft. Commercial Flame Natural Gas or Propane Heater . The new A-LINE series features upgraded hardware, finishes and new eco-friendly heating options. Double baked powder coating over stainless steel as well as 304-grade hardware make the A-LINE series a workhorse. With our industry first 5-stage eco-burner and upgraded IR remote system the A-LINE is the most technologically advanced heater on the market. A Borosilicate Glass tube encases our 4-foot adjustable “Column of Flame” that produces 66,000 BTUs of continuous heat with Natural Gas connection. The sleek 360-degree design provides superior heat distribution in a 36 square foot area. Touch-to-Start Technology accompanied with our Tilt Switch-Auto-Shutoff makes it safe, simple, and fast. The patented easy-snap magnetic door makes it easy to access the units’ burner assembly. Available in supreme finishes and the only natural gas option on the market, makes this A-Line a need for your outdoor space.