Past efforts to compare different Mobile Air Conditioning systems have been thwarted by the lack of a commonly accepted method to calculate their climate impact...
HFC134a is more energy efficient than CO2 in air cooled stationary air conditioning equipment, according to an in depth German study of HFC 134a and CO2 systems...
The US EPA and the supermarket, refrigeration equipment and chemical refrigerant industries have launched the GreenChill Advanced Refrigeration Partnership
A number of remarkable projects have been implemented in Nordic Countries, backing on the sustainability of HFC-134a for reducing the energy consumption for heating or cooling in urban environments.