Carlyle is a leader in compressor and compressor technology solutions. Carlyle experts provide sustainable solutions, integrating energy-efficient products, building controls, and energy services for residential, commercial, retail, transport and food service customers. Carlyle is a part of UTC Climate, Controls & Security, a unit of United Technologies Corp., a leading provider to the aerospace and building systems industries worldwide. Comprehensive supplier information can be found on the UTC Climate, Controls & Security website .