Joined: Nov 2005
Posts: 3711
Red Tek / Dura Cool
6/27/2015 at 8:12 PM
I've been repairing and servicing automotive A/C units for over 30 years. I've chosen not to use hydrocarbon based refrigerants because of the potential problems with fire or explosions.
I've never heard of a real life situation where a fire or explosion has occurred, but the potential is there. The condenser of an A/C system (in front of the radiator) can see pressures of over 400 psi. A front end collision could create the right conditions for a disaster that I wouldn't want to be responsible for.
It's been banned for automotive use in some areas for a reason.
Edited by fargobob, 2015-06-27 20:14:01