Since 1983, VehiCool has been the leader in
pioneering advanced Adiabatic Air Conditioning (AAC) systems for transit vehicles. AAC technology offers major economic and environmental advantages for bus operators. AAC systems provide high performance comfort cooling and heating, eliminating the need for toxic refrigerants and energy-hungry compressors, while saving fuel and slashing operating costs. After years of refinement in America, VehiCool's innovative "VehiCool" systems are now available to customers worldwide.