YORK ® AIR-CONDITIONING PRODUCTS
Water-cooled VSD screw chiller
YVWA
Application flexibility (*) example of selections
Model
Cooling capacity (kW)
EER 100%
SEER
ŋs, c YVWABBBBFX
451
5
6.68
259 YVWACDCDFX
525
5.41
7.05
274 YVWABBBBGX
575
4.72
6.79
264 YVWACDCDGX
650
5.14
7.46
291 YVWAM2M2EE
700
4.81
6.49
251 YVWAM2MCEE
750
5.13
6.83
265 YVWAMBMCEE
800
5.3
7.08
275
Model
Cooling capacity (kW)
EER 100%
SEER
ŋs, c YVWAMDMCFE
850
5.39
7.15
278 YVWAMDMDFE
900
5.35
7.20
280 YVWAMDMEFE
950
5.32
7.30
284 YVWAMEMEFF
1000
5.3
7.23
281 YVWANENEFF
1070
5.33
7.25
282 YVWAUDUDGF
1224.0
5.5
7.63
297 YVWAUEUEGG
1403
5.43
7.69
300
Net values at Eurovent nominal conditions for models using R134a: Cooling capacities in kW given for entering / leaving chilled water temperature 12/7 °C condenser water 30/35 °C
SEER calculated according to EN14511
ηs calculated according to Ecodesign regulation for chillers comfort cooling (813/2013). For other Ecodesign calculations, please contact your JCI representative.
(*) The taylor and tune models allow over 7000 component combinations in stepless selection capacities / operating conditions. Specific selections may achieve an operating
envelope of -10 to + 16 °C evaporator liquid and from 18 to 65 °C condenser liquid. Models are using selected components from the quick ship program.
The table above shows only a representative sample of performance points based on generic project operating conditions working with R134a refrigerant.
For R513a information contact your JCI Representative.
The above data is based on Johnson Control’s selection software YORKworks 18.06. Please refer to the latest version of the software for specific projects
Technical data
Model
Compressors / Circuite(s)
Length
Dimensions
Width
Height
Operating weight (kg)
Refrigerant charge (kg)
Model
Compressors / Circuite(s)
Length
Dimensions
Width
Height
Operating weight (kg)
Refrigerant charge (kg)
mm
mm
mm YVWABBBBFX
1
3110
1413
1846
3692
127 YVWACDCDFX
1
3571
1413
1846
4169
153 YVWABBBBGX
1
3110
1413
1846
3822
137 YVWACDCDGX
1
3720
1413
1846
4299
163 YVWAM2M2EE
2
4390
1405
1824
5701
250 YVWAM2MCEE
2
4390
1405
1824
5884
250 YVWAMBMCEE
2
4390
1405
1824
6032
250
mm
mm
mm YVWAMDMCFE
2
4390
1405
1824
6265
255 YVWAMDMDFE
2
4390
1405
1824
6315
255 YVWAMDMEFE
2
4390
1405
1824
6421
255 YVWAMEMEFF
2
4390
1405
1824
6540
260 YVWANENEFF
2
5000
1405
1824
7052
300 YVWAUDUDGF
2
4875
1730
1999
9393
430 YVWAUEUEGG
2
4875
1730
1999
9746
440
YVWA Efficiency vs. Ordinary Chiller
YVWA Efficiency vs. Ordinary Chiller
YVWA Chiller
Ordinary Chiller
10
250,000
9
200,000
15
8
7
6
10
5
4
3
5
10
15.6
20
17.2
30
18.8
40
20.4
50
22.0
60
23.6
YVWA Energy Cost vs. Ordinary Chiller
YVWA Energy Cost vs. Ordinary Chiller
25.2
80
26.8
90
28.4
i
Ord
100 ,000
50,000
-
0
70
ller
hi
y C
nar
150,000
1
100 Chiller Load (%)
30.0 ECWT (°C)
2
3
4
YVWA
5
Years
ECWT = Entering Condenser Water Temperature
6
7
Chiller
8
9
10
Note: 3,500 operating hours, 0.10 EUR/kWh energy rate, 800 kW design cooling load
The YVWA chiller delivers superior energy performance at all operating hours.
An investment in an optimized YVWA chiller reduces energy costs by 25%.
Manufacturer reserves the rights to change specifications without prior notice.
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