Mechanical Products SW
MPSW is a nationally recognized manufacturers’ representative that has been selling commercial and industrial HVAC products since 1978. With an extensive line card of over 30 world-class manufacturers, MPSW is a proud AAON representative and has been since AAON’s formation in 1988. MPSW is also proud to offer expert commercial HVAC controls, service, and a comprehensive parts department supplying parts for all brands of HVAC equipment. MPSW is headquartered in Phoenix, Arizona, with customer and manufacturer partners across the country.