Natural gas, good working order. Make and model are unknown. Includes two woks, 2 water faucets. NOT on casters. This is a VERY large, Very heavy unit. Old school plumbed in with threaded pipe. 87" wide, 40" deep, 33" tall on front and 62" tall on back. Door is 34" will require complete disassembley to remove from building. Winning bidder responsible for all disconnection, disassembley, removal and loading. PLEASE PLAN AHEAD