Results 1 to 37 of 37
Thread: R11
Threaded View
-
03-12-2006, 06:06 PM #20
Re: R11
Negative pressure R11 chillers were a real pig, I had one leak like a cullinder, loose its vac overnight, held 10psi over a weekend, turned out to be flattend O ring on the oil cooler, made sure I change every O ring I ever disturbed on R11 units after that. Its hard to find leaks that leak inwards!