Think of the Berkshire as a functional work of art. It’s classical balance and symmetry resembles a piece of fine furniture. This solidly built stove features decorative cast iron on the outside with a heavy-gauge unibody steel firebox for added durability. Design details include a large viewing area (18 inches wide by 10 ¾ inches high), raised Linenfold side panels, and delicate moldings typical of early American architectural style. Even when not in use, it’s a standout element in any room. No wonder it’s the best selling cast iron gas stove in America. Heating Capacity – Up to 1,500 sq. ft with fan