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#4758131 - 05/15/18 06:23 PM HVAC question
ffhdriver Offline


Registered: 06/26/07
Posts: 418
Loc: Near Mobile
Do any of you have a German car using CO2 as a HVAC refrigerant? What are your experiences? Thanks.

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#4758221 - 05/15/18 08:29 PM Re: HVAC question [Re: ffhdriver]
i_hate_autofraud Offline


Registered: 05/19/16
Posts: 701
Loc: Canada

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?

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#4758266 - 05/15/18 09:22 PM Re: HVAC question [Re: ffhdriver]
strongt Offline


Registered: 03/01/07
Posts: 382
Loc: So. Utah
Mercedes-Benz E-Class has it. Operating pressure of 1450 PSI.
_________________________
2001 Oldsmobile Aurora 4.0 151,000 Miles
SuperTech 5W30

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#4758542 - 05/16/18 08:47 AM Re: HVAC question [Re: i_hate_autofraud]
ffhdriver Offline


Registered: 06/26/07
Posts: 418
Loc: Near Mobile
High pressure shouldn't be a problem, fuel pressure on DI engines is higher and they don't leak.

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