The same technicians that work on CRAC units everyday, in live data centers, are the same technicians doing the refurbishment on the units you will get. We have installed and serviced 1000s of units in our 40 years of business. We don't just sell you a unit, we work with you to ensure what you are buying truly is the right model with the right options. Remember the parent company designs and builds data centers as its primary business.
Liebert / Vertiv CRAC units have always been very component based. Meaning, everything in the units is mostly the same across all variations. Example: A humidifier for a 5 ton unit uses most of the same components as a 30 ton. You can order a "kit/option" to add or change just about anything from Liebert. This means that converting a water cooled unit to air cooled is very simple (for factory trained techs), or vise versa. There is a lot to do, but it is just a process of removing or adding the "kit/option".
Our rebuild process is based upon real world use of these machines. We change out true wear items, and replace components that will help set the unit you are buying back to as new as possible. We don't just change air filters and contactors and call that rebuild.....
Our inventory is usually around 150 units sitting in our facility, but this truly changes weekly so please email or call with what you need.
Liebert Certification 92-094D
Liebert BF067ASCDEI55OA - N11G740044
Liebert BU060E7AMAEI588A - N11D740083
Liebert BF067ADADEI477A - N11F740134
Liebert BF071WSADEI765A - N12K740101
Liebert BF067ASADEI296A - N09L740169
Liebert BF067ADADEI928C - N15B740012
+ Plus More.........
Liebert BF067ADADEI477A - N11F740134
Liebert BU060E7LD00009S - N14D740128
Liebert BU060E7LD00009S - N14D74012*
Liebert BU071WDAMEI276S - N12J740156
Liebert BU067ADADOS049A - N14J740024
Liebert BU067ADADOS049A - N14J740025
+ Plus More.........
Liebert DS028ADAOEI108A - C11C8E0180
Liebert DS035AUAOEI059A - C10E8E0115
Liebert DS035AUAOEI059A - C10E8E0113
Liebert DS035AUAOEI059A - C10E8E0114
Liebert DS042WUA100782S - C12H8G0037
Liebert DS035ASCOEI097A - C06M8E0111
+ Plus More.........
Liebert VS035ASAOEI315 - C12C8E0208
Liebert VS042ASAOEI054A - C08J8E0305
Liebert VS042ADCOEI378A - C10C8E0059
Liebert VS042AMAOOO438S - C09A8E0248
Liebert VS042AMAOOO438S - C09A8E024?
Liebert VS035KDAOOI - C11G8H0003
+ Plus More.........
Liebert DS053ADCOEI378A - C10C8E0058
Liebert DS053WRCOEI007S - C07J8G0035
Liebert DS053DUAOEI135A C15E8E0098
Liebert VS053ADCOEI548A - C10E8E0239
Liebert VS053ASCOEI352A - C12B8E0242
Liebert VS053AUAOOO594A - C11C8E0186
+ Plus More.........
Liebert DS070KDAOEI993A - C12D8H0024
Liebert DS070KDAOEI010B - C13C8H0002
Liebert DS070ASAOOI372A - C12B8E0093
Liebert DS070WRCOEI295A - C07B8G0004
Liebert DS077AUCOEI400A - C13D8E0117
Liebert DS077AUCOEI400A - C13D8E0118
+ Plus More.........
Liebert VS070KDAOOI145A - C11G8H0016
Liebert VS070KDAOOI145A - C11G8H0004
Liebert VS070ASAOOI891S - C12L8E0011
Liebert VS070ASAOOO886S - C12F8E0110
Liebert VS077AUAEI894S - C14E8E006
Liebert VS077WUAOEI437S - C08F8G0005
+ Plus More.........
Liebert DS105AUAOEI813B - C11C8E0004
Liebert DS105AMAOEI188A - C08M8E0225
Liebert DS105AUAOEI442S - C11E8E0183
Liebert DS105AUAOEI442S - C11E8E0184
Liebert DS105WUAOEIO63S - C13K8G0017
Liebert DS105KUAOE1067A - C09A8H0036
+ Plus More.........
Liebert VS105ASAOOO618A - C12F8E0085
Liebert VS105ASAOOO618A - C12F8E0086
Liebert VS105KUAOOI146A - C11G8H0019
Liebert VS105KUAOOI146A - C11G8H0021
Liebert VS105AUCOO791A - C09H8E0107
Liebert VS105WUAOOI146A - C11G8H0020
+ Plus More.........
Liebert CW076DCVC32529S - N11H140110
Liebert CW076DCVC32529S - N11H140111
Liebert CW076DCVC32529S - N11H140112
Liebert CW076DCSA28909A - C09D140201
Liebert CW076DCSA28909A - C09D140202
Liebert CW084DCSA28814S - C10L140128
+ Plus More.......
Liebert BU102C-ADEI011B - N14F740092
Liebert CW114UCSA26498A - C09J140014
Liebert CW114UCSA26498A - C09J140012
Liebert UH248C-CAEI5554 - C07L140315
Liebert UH376C-AAEIS792 - C08G140078
Liebert CW060UCSA35887A - C09D140312
+ Plus More.........
Liebert CR020RW1A7A150 - N12FBN0012
Liebert CR020RW1A7A150 - N12FBN0013
Liebert CR035RA1A&L541 - Y15CBM0022
Liebert CR035RA1A&L541 - Y15CBM0023
Liebert CR035RW1A7A671 - N11GBN0001
Liebert CR035RW1A7A671 - N11GBN0001
+ Plus More.........
The DS series was the first redesign of the base model unit in 25 years. This being said many of the same components exist in a unit made in 1983 that are in a unit made in 2018.
Pre 1983 System 2
1983 to 1985 System 3 - Level 01, 02, 03
1985 to 1995 - System 3 - Level 00 "zero" & 10
1996 to 2009 - System 3 level SM (Standard Microprocessor), AM (Advanced Microprocessor), AG (Advanced Microprocessor with Graphics)
2006 to 2016 DS series with ICOM controls
2016 to current
The Mini Mate series typifies the options of Lieberts building block system of components. Trying to make a complete listing of units would be a messy bunch of numbers. So we have copied the model number charts for the various sizes to make it as simple as possible. SEE BOTTOM OF PAGE. Please call to figure out what you actually need.
The Challenger Series has carry over components from the Mini Mate / Datamate ceiling mounted units. Again Liebert / Vertiv making things as components that fit multiple units with different applications. Therefore this section can be very confusing. So please call to fit units to your actual need.
Tons - Heat Rejection - Old Models - DS Models - PX & PW Models
3 - Air Cooled (Condensing Sec.) - BF036E, BU036E = Same - PX011
3 - Air Cooled (Condenser) - BF042A, BU042A = Same - PX011
3 - Water or Glycol Cooled - BF046WG, BU046WG = Same - PX011
3 - GLYCOOL Cooled - BF042G, BU042G = Same - PX011
3 - Water or Glycol w/Econo Coil - BE036E, BU036K = Same - PX018
5 - Air Cooled (Condensing Sec.) - BF060E, BU060E = Same - PX018
5 - Air Cooled (Condenser) - BF067A, BU067A = Same - PX018
5 - Water or Glycol Cooled - BF071WG, BU071WG = Same - PX018
5 - GLYCOOL Cooled - BF061G, BU061G = Same - PX018
5 - Water or Glycol w/Econo Coil - BE061E, BU061K = Same - PX018
6.5 - Air, Water, Glycol Cooled - None = None - PX023
8 - Air, Water, Glycol Cooled - None = None - PX029
FH (Floor Discharge) & DH (Down Discharge) have become DS (Down discharge)
UH (Up Discharge) & VH Vertical Discharge) have become VS (Vertical or Up discharge)
FH, UH & DH, VH are synonymous except for call out on level of electronics
Tons - Heat Rejection - Old Models - New Models
6 - Air Cooled - DH75A, VH75A = None
6 - Water Cooled - DH86W, VH86W = None
6 - Glycol Cooled - DH72G, VH72G = None
8 - Air Cooled - DH114A, VH114A = DS028A, VS028A
8 - Water Cooled - DH127W, VH127W = DS028W, VS028W
8 - Glycol Cooled - DH110G, VH110G = DS028K, VS 028K
8 - Dual Cooling, Air - NONE = DS028D, VS028D
8 - Dual Cooling, H2O - NONE = DS028H, VS028H
10 - Air Cooled - DH125A, VH125A = DS035A, VS035A
10 - Water Cooled - DH138W, VH138W = DS035W, VS035W
10 - Glycol Cooled - DH116G, VH116G = DS035K, VS035K
10 - Dual Cooling, Air - NONE = DS035D, VS035D
10 - Dual Cooling, H2O - NONE = DS035H, VS035H
12 - Air Cooled - NONE = DS042A, VS042A
12 - Water Cooled - NONE = DS042W, VS042W
12 - Glycol Cooled - NONE = DS042K, VS042K
12 - Dual Cooling, Air - NONE = DS042D, VS042D
12 - Dual Cooling, H2O - NONE = DS042H, VS042H
15 - Air Cooled - DH199A, VH199A = DS053A, VS053A
15 - Water Cooled - DH219W, VH219W = DS053W, VS053W
15 - Glycol Cooled - DH192G, VH192G = DS053K, VS053K
15 - Dual Cooling, Air - NONE = DS053D, VS053D
15 - Dual Cooling, H2O - NONE = DS053H, VS053H
20 - Air Cooled - DH245A, VH245A = DS070A, VS070A
20 - Water Cooled - DH267W, VH267W = DS070W, VS070W
20 - Glycol Cooled - DH240G, VH240G = DS070K, VS070K
20 - Dual Cooling, Air - NONE = DS070D, VS070D
20 - Dual Cooling, H2O - NONE = DS070H, VS070H
22 - Air Cooled - DH290A, VH290A = DS077A, VS077A
22 - Water Cooled - DH315W, VH315W = DS077W, VS077W
22 - Glycol Cooled - DH265G, VH265G = DS077K, VS077K
22 - Dual Cooling, Air - NONE = DS077D, VS077D
22 - Dual Cooling, H2O - NONE = DS077H, VS077H
30 - Air Cooled - DH380A, VH380A = DS105A, VS105A
30 - Water Cooled - DH412W, VH412W = DS105W, VS105W
30 - Glycol Cooled - DH363G, VH363G = DS105K, VS105K
30 - Dual Cooling, Air - NONE = DS105D, VS105D
30 - Dual Cooling, H2O - NONE = DS105H, VS105H
Almost every reseller you will talk to has no idea how chilled water is sized. No unit is a set tonnage. 20 tons or 30 or..... It all depends on the incoming water temperature and to some extent the temperature and humidity you are looking to keep the room. If you are feeding the unit with 40 degree water or 48 degree water, or??? will give you more or less tonnage. So a CW060 /DH376 is 17.5 to 22 tons depending on the water temp and flow.
Tons - Heat Rejection - Old Models - New Models - PX & PW Models
3-5 - Chilled Water - BF068C, BU068C = - PW011
5-7.5 - Chilled Water - BF102C, BU102C = None - PW017
8-11 - Chilled Water - None = None - PW029
7.5-10 - Chilled Water - FH147C, UH147C = CW026D, CW026U -
10-12.5 - Chilled Water - FH200C, UH200C = CW038D, CW038U -
12.5-15 - Chilled Water - FH248C, UH248C = CW041D, CW041U
15-17.5 - Chilled Water - FH302C, UH302C = CW051D, CW051U
17.5-22 - Chilled Water - FH376C, UH376C = CW060D, CW060U
22-27.5 - Chilled Water - FH422C, UH422C = CW060D, CW060U
27.5-32.5 - Chilled Water - FH529C, UH529C = CW084D, CW060U
27.5-32.5 - Chilled Water - FH600C, UH600C = CW106D, CW106U
32.5-37.5 - Chilled Water - FH740C, UH740C = CW114D, CW114U
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