Quote Originally Posted by the-researcher View Post
Hi Rob,

Just one last question on refrigerants being in transcritical stage. You stated that HFC are prone to being "burn out", how about natural refrigerants such as R290 going close to or beyond it's critical temperature and pressure, do they also "Burn Out"?

Thanks.
Natural refrigerants are less problematic and C02 is perfect for it.

Consider using C02?

Regards

rob

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