F ffhdriver Joined Jun 27, 2007 Messages 546 Location Near Mobile May 15, 2018 #1 Do any of you have a German car using CO2 as a HVAC refrigerant? What are your experiences? Thanks.
I i_hate_autofraud Joined May 19, 2016 Messages 725 Location Canada May 15, 2018 #2 Are you sure it's CO2? It would have to operate at really high pressures! That's expensive and likely to leak! What car is it?
Are you sure it's CO2? It would have to operate at really high pressures! That's expensive and likely to leak! What car is it?
S strongt Joined Mar 1, 2007 Messages 392 Location So. Utah May 15, 2018 #3 Mercedes-Benz E-Class has it. Operating pressure of 1450 PSI.
F ffhdriver Thread starter Joined Jun 27, 2007 Messages 546 Location Near Mobile May 16, 2018 #4 High pressure shouldn't be a problem, fuel pressure on DI engines is higher and they don't leak.