21 December 2007

Is R744/CO2 really an alternative for MACs – Consequences if put in mass production

Any attempt to introduce a trans-critical CO2 system in a traditional high volume mass produced car will result in the biggest debacle and mess in mobile air-conditioning history. It is fully possible that CO2 can be a viable refrigerant in a hybrid or fully electric vehicle where a hermetic or semihermetic compressor can be used and where no ‘screw-together’ connections are needed.