On 24/4/22 6:40 pm, Christopher Erickson wrote:
I am not sure this group is an ideal fit. Here we are fixated on vacuum?chambers for metal coating processes of telescope mirrors and such. MUCH higher vacuum levels than what AC units need.
For anyone in Australia, i've got a vacuum chamber with thermostat heating (vacuum drying chamber with hinged door and glass window), and 2 or 3 vane pumps surplus. Can give more details.
