Quote:
Originally Posted by LarryBible
It is illegal to do so today, but in the old days (Yep, I'm plenty old enough to remember them) we would "sweep" the system with just a small blow of refrigerant before sealing and evacuating....
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Guess what
this stuff is?
That's the non flammable version. On the back of the can it reads "Contains 100% Tetrafluoroethane". Well gee, I wonder what that could be
The EPA says it's ok to spray into the air though!!!
-Jason