ClimateMaster, a wholly owned subsidiary of LSB Industries, is one of the world s leading manufacturers of water source and geothermal heat pumps. Operational for more than 50 years, the company has sold over 1,000,000 units for commercial, industrial and residential applications. It offers the compact, efficiency and stage series of vertical and horizontal heating and cooling equipment. ClimateMaster serves hotels, schools, office complexes, shopping malls and assisted living facilities. In addition, the company provides literature and promotional materials. ClimateMaster s Tranquility geothermal systems feature high- and low-pressure service ports in refrigerant circuits. The company s GSW Series are utilized in industrial process control and potable hot water generation processes. It has achieved ISO 9001:2000 certification.