Ross Boilers manufactures Solid Fuel Fired Thermic Fluid Heaters. Ross Boilers is an ISO 9001:2000 registered organization. The Solid Fuel Fired Thermic Fluid Heaters are available in the capacities of 1,00,000 Kcals/hr up to 30,00,000 Kcals/hr. These electrical thermic fluid heaters have an integral furnace and a vertical design, which ensures rated output on a solid fuel such as wood, coal, and biogases. These electrical thermic fluid heaters are marketed under the brand name "Delta".