YORK ® AIR-CONDITIONING PRODUCTS
Air cooled Scroll DC Inverter chiller
and heat pump
YMAA 045 to 260 / YMPA 045 to 260
Technical features
YMAA / YMPA
Model
45 65 80 100 130 160* 200* 230* 44 60 78 99 122 159 188 221 254
EER 2.84 2.79 3.11 3.00 2.95 3.12 3.04 3.08 3.06
SEER 4.38 4.5 4.43 4.24 4.42 4.24 4.28 4.17 4.34
ηs,c 172 177 174 167 174 167 168 164 171
44 60 78 99 122 159 188 221 254
Cooling capacity c/o units
Performance
Refrigerant
kW
Cooling capacity h/p units kW
Heating capacity h/p units kW
50 61 87 99 132 161 191 231 254
COP 3.05 3.07 3.23 3.12 2.97 3.26 3.22 3.22 3.06
SCOP 3.45 3.44 3.4 3.41 3.54 3.32 3.36 3.47 3.3
ηs,h 135 134 133 133 138 130 131 136 129
89/89
Sound power level STD / LN dB(A) 80/75 82/77 81/77 83/79 84/80 86/82 87/82 88/83 Refrigerant circuits # 1 1 2 2 2 3 3 4 4
Refrigerant (R410A) charge kg 9.5 12.3 17.6 20.5 22.8 29.5 32 43.3 46
5 6 7 8
3 3 4 4
29 32 34
Type
Compressor
DC Scroll Inverter + Scroll
Capacity steps
%
Quantity
Stepless (Inverter)
2
2
3
3
4
Fan motor type
Air
side heat
exchanger
EC motor
Fans quantity
1
1
2
2
2
Working ambient temp. cooling mode
-18 ~ 48°C
Working ambient temp. heat. mode
-15 ~ 25°C
Type
Plate Heat Exchanger
Unit water volume (w/o pump kit)
Water
side heat
exchanger
l
9
10
Pump Type
11
14
15
27
Fixed / Variable Speed Drive Pump
Variable Speed Drive Pump
Nominal water flow l/s 2.1 2.9 3.7 4.7 5.8 7.4 9.1 10.5 11.9
Pressure drop kPa 25 24 23 30 38 23 29 41 38
2235 2316
Working range water leaving temp. cooling
-8 ~ 20°C
Working range water leaving temp. heating
Dimensions
& Weight
260*
25 ~ 55°C
Height (w/o pump kit) mm 2440
Width (w/o pump kit) mm 1200
Depth (w/o pump kit) mm Operating weight (w/o pump kit) kg
2500
3050
1500
575
2240
598
875
901
979
1922
2003
YMAA: Cooling only units models. YMPA: Air to water heat pump models.
* models with preliminary info.
Net values at Eurovent nominal conditions:
Cooling capacities in kW given for 7°C water leaving temperature ∆t 5°C and 35°C ambient temperature
Heating capacities in kW given for 45°C water leaving temperature and 7°C ambient temperature
SEER and SCOP calculated according to EN14511 and EN14825
ηs calculated according to Ecodesign regulation for chillers comfort cooling and heating (813/2013, 2016/2281)
Ecodesign figures are calculated following variable outlet approach.
For other Ecodesign calculations, please 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
Advanced Control Made Easy
To help maximize efficiency and keep you in
control, the YORK ® Amichi™ Series comes
standard with integrated Smart Equipment.
This technology allows the equipment to
connect seamlessly to building controls like
our world-class Verasys™ system, where
smart-enabled equipment can self-identify
and interoperate.
PLUG & PLAY EXPERIENCE
Remote Access
via Internet
Verasys ™ Smart
Building Hub
Smart Air Handling Unit
Manufacturer reserves the rights to change specifications without prior notice.
15
Smart Chiller/Heat Pump
Verasys ™ Zone
Controller
Smart Fan Coil Unit
Room Module