Thermax manufactures hot water boilers in the range of 50,000 to 90,00,000 kcal per hour. The hot water boilers are designed to operate on various types of fuels such as heavy oil, light oil, gas, duel fuel, coal, husk and other agro waste fuels.

The three types of hot water boilers, manufactured at our unit, are Aquamatic, Aquatherm and Thermocontainers.