overachiever
Member
I just bought a 4 ton split ac system got everything installed but the manual said to vacuum test the lines. I don't want to mess this thing up as it cost me 5500. Any ideas on how to be safe and choose the right guy, everywhere I call they want access to the inside where the units are, but I already have plants in there. I am a legal grower but it still concerns me very much . Thanks for any help in advance.