Vintage 1940s Royal Gas Heater by The Chattanooga Implement & Mfg. Co is a freestanding gas cooktop with a beige cast iron and ceramic surface. It has a 24000 BTU capacity and features a simmering plate and smooth top. The gas heater is designed with a cast plate surface and has no built-in ventilation. It measures 25 inches in width, 20 1/2 inches in height, and 8 1/2 inches in depth. The vintage gas heater is made in the United States and is ideal for collectors and vintage appliance enthusiasts.