+1 Have 12 10ton Liebert units in various locations and I've only had one unit fail in 10 years time. I'd fire that service company. We do have quarterly maintance checks we do (change filters, etc) and bi-annually have preventive maintance from our service provider.
From: Mark Boeck [mailto:[email protected]] Sent: Monday, November 14, 2011 1:07 PM To: NT System Admin Issues Subject: Re: Server room cooling units We have 1 Liebert, and in 6 years it's only down for scheduled maintenance... On Sat, Nov 12, 2011 at 8:22 AM, Kevin Lundy <[email protected]<mailto:[email protected]>> wrote: Ironically, we have had minimal issues with our 2 8 year old Lieberts. Here in Florida, they run almost 24x7. On Sat, Nov 12, 2011 at 9:16 AM, Bob Fronk <[email protected]<mailto:[email protected]>> wrote: We can count on our Leibert(s) having problems shortly after any preventive maintenance. It is a running joke with the service company. BF From: Stu Sjouwerman [mailto:[email protected]<mailto:[email protected]>] Sent: Friday, November 11, 2011 5:13 PM To: NT System Admin Issues Subject: RE: Server room cooling units We used Liebert at Sunbelt, but had regular outages with it, make sure that the company you buy from understand the concept of "preventive maintenance" Warm regards, Stu From: [email protected]<mailto:[email protected]> [mailto:[email protected]]<mailto:[mailto:[email protected]]> Sent: Thursday, November 10, 2011 11:04 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]<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]<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]<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]<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
