26 
Model 
Indoor CS-E28PKR 
Outdoor CS-E28PKR 
Performance Test Condition  AS 
Power Supply 
Phase, Hz  Single, 50 
V 230  240 
  Min. Mid. Max. Min. Mid. Max. 
Cooling 
Capacity 
kW  2.30 8.00 8.60 2.30 8.00 8.60 
BTU/h 7840 27300 29300 7840 27300 29300 
kcal/h 1980 6880 7400 1980 6880 7400 
Running Current A  - 11.2 -  - 10.9 - 
Input Power  W  460 2.39k 2.70k 460 2.39k 2.70k 
EER 
W/W  5.00  3.35 / 2.0  3.19  5.00  3.35 / 2.0  3.19 
BTU/hW 17.04 11.42 10.85 17.04 11.42 10.85 
kcal/hW 4.30 2.88 2.74 4.30 2.88 2.74 
Power Factor  % - 93 -  - 91 - 
Indoor Noise (H / L / QLo) 
dB-A  51 / 38 / 35  51 / 38 / 35 
Power Level dB  67 / 54 / 51  67 / 54 / 51 
Outdoor Noise (H / L / QLo) 
dB-A  55 / - / 50  55 / - / 50 
Power Level dB  73 / - / 68  73 / - / 68 
Heating 
Capacity 
kW  2.20  9.00 10.21 2.20  9.00 10.21 
BTU/h 7500 30700 34800 7500 30700 34800 
kcal/h 1890 7740 8780 1890 7740 8780 
Running Current A  - 12.2 -  - 11.9 - 
Input Power  W  500 2.63k 2.99k 500 2.63k 2.99k 
COP 
W/W  4.40  3.42 / 2.0  3.41  4.40  3.42 / 2.0  3.41 
BTU/hW 15.00 11.67 11.64 15.00 11.67 11.64 
kcal/hW 3.78 2.94 2.94 3.78 2.94 2.94 
Power Factor  % - 94 -  - 92 - 
Indoor Noise (H / L / QLo) 
dB-A  50 / 38 / 35  50 / 38 / 35 
Power Level dB  66 / 54 / 51  66 / 54 / 51 
Outdoor Noise (H / L / QLo) 
dB-A  55 / - / 50  55 / - / 50 
Power Level dB  73 / - / 68  73 / - / 68 
H2 
Capacity kW  7.4 
Input Power  kW  2.65 
COP W/W  2.79 
Powerful Heat 
Capacity kW  11.00 
Input Power  kW  3.30 
COP W/W  3.33 
Max Current (A) / Max Input Power (W)  15.9 / 3.79k 
Starting Current (A)  12.2 
Compressor 
Type   Hermetic Motor (Rotary) 
Motor Type    Brushless (4 poles) 
Output Power  W  1.70k