Quote Originally Posted by r6z4o6 View Post
A11 REFRIGERANT SOURCES AND PRICES FOR R11,R12, R22, R502, R134a, R113, R123, R409A, R408A, R500, R404A
Sure you can. It just isn't manufactured in the USA any more. Its really expensive and you cannot buy it legally unless you are certified by the EPA.
damn i have 800 dollars worth of r-12 still