Thor Kitchen HRG3080U 30 in. Professional Gas Range Oven 4 Burners Blue Porcelain Interior Stainless Steel NewTHOR Kitchen offers the power and performance of a premium professional appliance at a practical price. The THOR Kitchen 30 Inch Professional Liquid Propane Range is a stainless steel machine that is designed with professional features and functionality. This powerful range has 4 burners including an 18,000 BTU single burner, a 15,000 BTU dual burner and two 12,000 BTU single burners giving you the flexible cooktop youve been dreaming about.