Established by James Trane in 1885, Trane is one of the world s largest suppliers of comfort systems for ventilating, air conditioning and building management. The company provides indoor comfort systems and facility solutions for residential, commercial and industrial building needs. Trane builds products and components using some of the most durable materials and advanced technology available. Its manufacturing meets some of the tightest specifications and high standards. Trane s products include air conditioners, heat pumps, thermostats, air handlers, indoor coils, ductless air conditioners and ground source heat pumps. The company s customers include government entities, life science, education, health care, lodging and residential clients. Trane has sales offices throughout the United States, which includes a Harrison Trane Service Company branch in Little Rock, Ark.