We have a Sanyo unit that is similar to a Leibert, just less $$. It's a ductless variable unit that will only crank up the compressor as much as needed to maintain temp. One lesson we learned that made us lean toward a variable cooling unit is out previous compressor was a standard type you see outside your house/business and was over sized for the room. That means it would flip on and off so fast that it wouldn't have time between cycles to thaw out the coils. With no type of humidity control built in we would start freezing up and over heat.
________________________________ From: [email protected] [mailto:[email protected]] Sent: Thursday, November 10, 2011 10:04 AM To: NT System Admin Issues Subject: Server room cooling units Greetings! Currently, I have two HVAC bids regarding the expansion of our server room. (It will seem strange to have that room below 80 degrees, and I am not kidding with that number!). We have two proposals and with two different units, both 15 tons. One is by Stulz, and one is by Liebert. Anyone care to offer their opinions/experiences/etc on the advantages one has over the other? Thank you... -- Richard D. McClary Jr Infrastructure Architect, Information Technology Group ASPCA(r) 1717 S. Philo Rd, Ste 36 Urbana, IL 61802 ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/> ~ --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to [email protected]<mailto:[email protected]> with the body: unsubscribe ntsysadmin ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/> ~ --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to [email protected] with the body: unsubscribe ntsysadmin
