“Air conditioning for every environment” Airedale International Air Conditioning Ltd designs a complete range of air conditioning products for a global market. AIAC is part of the Modina Group of companies. For over 30 years, Airedale has been a pioneer & industry leader in design and manufacture of air conditioning systems. Modina manufacturing Company is based in Wisconsin USA, has been a global leader in thermal management solutions for almost 90 years. Modina designs, tests and manufactures heat transfer products for a wide range of applications and markets. The company employs 8 700 people worldwide at 36 facilities located in North America, Europe and Asia.