Golden Flame Square Flame Commercial 46,000 BTU (Rich Mocha) Quartz Glass Tube Propane Patio Heater w/Wheels This is yet another of Golden Flames unit that will create an utterly charming ambiance in your patio. It features distinctive flame and heat control that will certainly turn the mood of your patio from a romantic glow to fun packed lava flo. If you treasure the resort-like tranquil atmosphere for you, your family, and friends then here is an ideal option.