Military

Our equipment, sold under both the Sellers Engineering and Green Boiler Technologies brand names, has been utilized by the United States Military and the US Department of Defense since World War II. Our long history of product sales to the military (i.e. thousands of units) speaks to the reliability, durability, ease of maintenance, efficiency and low life cycle costs that is associated with our equipment. Made is the USA, our Sellers Engineering brand and our GBT brand of products continue to serve the US armed forces in a variety of applications.

With outputs ranging from 35,000,000 – 35,000 BTU/hr, GBT’s various product platforms offer a range of price points, efficiency and footprint size to fit a range of needs. Whether its water heaters, boilers (steam or hot water) or storage tanks for the Army, Navy, Air Force or Marines, GBT is a single source provider that end users can rely on.

Contact the factory for a complete listing of representatives throughout the United States and internationally.