Following on from my Netbotz thread, now I know our server room humidity, what is considered a "good" level and a "bad" level please? And why? From what I can glean online 35-50% seems to constitute ...

A portable 1/2 ton is probably the best solution as far as simplicity. Have it tapped into a drain line to pump the condensate out, and vent the hot air outside since you have a window. I wouldn't ...