Stylish, affordable, and reliable, the Square Commercial Black Heater is the perfect addition to your outdoor seating area. Each of these all-steel heaters features a convenient electronic striker switch and adjustable heat that goes as high as 38,000 BTUs. That's enough heat to warm a diameter of 15-20 feet for a cozy outdoor living experience. This heater is a shimmering example of quality steel construction that looks great with any decor and can be moved on wheels (located at the base) for easy storage. It also features thermocouple and anti-tilt safety devices; CSA approved. The Tall Commercial Heater comes complete with a regulator and measures 34L x 34W x 91H inches.