The Unrestored Fisher Grandpa Bear Wood Stove is a vintage cast iron stove manufactured in 1977 by Fisher. This black stove has a nominal heat output of more than 25 kW and an efficiency of 50%. Suitable for indoor use, this wood stove is designed for any room, basement, bedroom, living room, home office/study, or lounge. With a burning time of 6 hours, this United States-made stove covers an area greater than 1000 sq ft, providing warmth and ambiance to any space. Assembly is not required, making it a convenient and efficient heating solution for your home.