About

Green Boiler Technologies (“GBT”), founded in late 2007, is a leading manufacturer of boilers, water heaters and boiler room accessories. We are located Danville, KY, with approximately 30,000 feet of manufacturing space and 70 employees.

While we are regarded as a singles source manufacturer capable of providing a wide variety of products to suit almost any water heating application- we focus on non-residential customers including industrial, commercial and institutional end markets.

In 2008, GBT acquired Sellers Engineering which had been in continuous operation since 1931. GBT retained the Sellers brand name and continues to manufacture the same high quality products that Sellers did prior to the acquisition.

Both Green Boiler Technologies and Sellers Engineering are well known throughout the industry as offering the highest quality equipment with unrivaled reliability, efficiency, ease of maintenance, durability and low life cycle costs.

While we are proud of our current platform of products, Green Boiler Technologies continuously invests in new product development which is aimed at decreasing environmental impact and increasing efficiency.

Please browse our website to learn more about our products and their capabilities. As always, our dedicated team of salespeople and engineers is available by contacting the factory directly.

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