Can I use Arc with Natural Gas? February 21, 2024 12:57 Updated Arc is certified and set up for use with Propane only and we cannot advise on its use or conversion for natural gas. Related articles Can I convert my LPG Dome to Natural Gas? What type of fuel can be used with Arc? Can I use propane, butane or natural gas? Can I use wood in Arc? What is the fuel consumption of Arc?