Carrier is the worldwide leader in the manufacture of energy-efficient air conditioning systems and part of the United Technologies Corporation (UTC).

Carrier is renowned for inventing and offering a comprehensive range of air conditioning system solutions for the home or office as well as for large commercial applications, including packaged rooftops, chillers, condensing units, dry coolers / air-cooled condensers and split DX systems. Carrier also manufactures complementary products: controls, fan coils, air handling units and packaged systems.