Commercial Type : Pumping out 42,000 BTUs for an 32.8-foot diameter heat range, these units are the most powerful patio heaters in the market. They can also be wheeled away, ensuring exceptional mobility despite their hefty size. Simple Start: Up Piezo Ignition System -To operate, all it takes to light the heater is a simple push of the button thanks to its user-friendly, one-step, Piezo ignition system 42,000 BTUs of Heat : The heavy-duty patio heater offers an impressive heat output of 42,000 BTUs. Mid-winter merry-making? No problem. Even more, the unit heats a wide area with a range of up to 32.8 feet in diameter. A nice alternative to a fire pit, the gas patio heater delivers quiet, soothing, consistent heat--with no smoke or open flames to worry about Variable-heat control knob : Allows for low or high heat settings and for turning the heater completely off at the end of the night. Heat Output: 42,000 BTU; Heat Range: 10m(32.8' Radius) Technical parameters: Gas type: liquefied gas Heat Output: 42,000 BTU Ignition mode: piezoelectric ignition Supply and exhaust mode: direct exhaust Power: 5-13kw Heat dissipation range diameter: 10MPowder coated cylindrical Glass tube patio heater Safety protection device: flameout protection, dumping protection Gas consumption: 0.45kg/h-0.87kg/h Ignition life: 50000 times Place of use: Outdoor Temperature regulation: adjustableDetailed size1- Total heater height: 2210 mm(H) 2- Reflector: Dia. 540mm3- Glass Tube: Dia. 100*1070 mm(H)4-Guard: Dia.325x1050mm(H), metal with powder coated5- Tank Housing: Dia. 380*700mm(H) 6- Base: Dia.460*90mm(H) Net weight: 19kg /42.2IBS Gross weight: 22kg / 48.8IBS The Package Include:1 x Heater 1 x Installation kit 1 x Pressure reducing v-alve 1 x Hose1X Wheel 1 x Manual