Thermax Limited provides energy, environment, and chemical solutions in India and internationally. It operates through Industrial Products, Industrial Infra, Green Solutions, and Chemical segments. The company offers vapour absorption and hybrid chillers, heat pumps, chiller-heaters, and heat transformers; evaporative condensers, closed loop cooling towers, adiabatic and dry coolers, and air-cooled heat exchangers; and cogen/trigen power plants, flue gas desulphurisation, air cooled condensers, bio-CNG plants, waste heat recovery power plants, and refinery process units; and renewable energy solutions. It also provides oil and gas fired boilers, heat recovery boilers and systems, high pressure boilers, lean gas and solid fuel fired boilers, hot water generators, waste to energy boilers, fired heaters and process furnaces, waste heat recovery boilers, thermal oil heaters and vaporizers, hot water and air generators, and energy plants, as well as specialized services. In addition, the company offers air pollution control, and water and waste solutions; chemicals, such as ion exchange resins, oil field chemicals, performance, and construction chemicals; and steam engineering solutions. It serves agriculture, automobiles and auto components, aviation, biotechnology, cement, construction, and engineering and capital goods, as well as food and beverages, fast moving consumer goods, healthcare, hospitality, infrastructure, IT and datacenter, manufacturing, medical devices, metals, oil and gas, paper and pulp, pharmaceuticals, power, renewable energy, rubber, telecommunications, textiles, and wood industries. The company was incorporated in 1966 and is headquartered in Pune, India. Thermax Limited is a subsidiary of RDA Holdings Private Limited.