Enerco, based in Cleveland Ohio, has been at the forefront of infrared combustion technology since 1957. This market-leading technology has allowed Enerco to build expertise in consumer heating items as well as heavy-duty commercial and construction heating items. Starting in 1984, Enerco?s Mr. Heater Brand has delivered innovative technology and unmatched quality and service as Americas Most Popular Brand Of Heaters. From its unique Tank Top Series to its patented Buddy Heaters, millions of consumers have enjoyed high-quality comfortable heat. Mr. Heaters Contractor Series Forced Air Propane and Kerosene Heaters have become the industry standard for dependability while its unit heaters have expanded the garage to a usable workspace in the winter months. 2011 marked the launch of HERO-The World?s First Cordless Forced Air Propane Heaters featuring Quiet Burner Technology. Through innovative items, innovative marketing, and world-class unique service.