THE WRITING IS ON THE WALL!
Although DuPont's R-134a is not ozone depleting, it IS
global warming. R-134a requires an EPA license to purchase
or use (as does R-12 Freon) and it is linked to TESTICULAR CANCER
as indicated on Dupont's own MSDS sheet. What tech wants that?
Above all, R-134a is just a poor refrigerant.
WE ARE LOOKING FOR ENVIRO-SAFE DEALERS!
CLICK HERE for details