12
3. Specifications
Model
Indoor CS-TZ20WKEW CS-TZ25WKEW
Outdoor CU-TZ20WKE CU-TZ25WKE
Performance Test Condition EUROVENT EUROVENT
Power Supply
Phase, Hz Single, 50 Single, 50
V 230 230
Min. Mid. Max. Min. Mid. Max.
Cooling
Capacity
kW 0.75 2.00 2.40 0.85 2.50 3.00
BTU/h 2560 6820 8180 2900 8530 10200
kcal/h 650 1720 2060 730 2150 2580
Running Current A – 2.20 – – 2.90 –
Input Power W 180 490 600 210 650 880
Annual Consumption kWh – 245 – – 325 –
EER
W/W 4.17 4.08 4.00 4.05 3.85 3.41
BTU/hW 14.22 13.92 13.63 13.81 13.12 11.59
kcal/hW 3.61 3.51 3.43 3.48 3.31 2.93
ErP
Pdesign kW 2.0 2.5
SEER (W/W) 7.0 7.0
Annual
Consumption
kWh 100 125
Class A++ A++
Power Factor % – 97 – – 97 –
Indoor Noise (H / L / QLo)
dB-A 37 / 25 / 20 40 / 26 / 20
Power Level dB 53 / – / – 56 / – / –
Outdoor Noise (H / L)
dB-A 46 / – 47 / –
Power Level dB 61 / – 62 / –
Heating
Capacity
kW 0.70 2.70 3.60 0.80 3.30 4.10
BTU/h 2390 9210 12300 2730 11300 14000
kcal/h 600 2320 3100 690 2840 3530
Running Current A – 2.90 – – 3.50 –
Input Power W 165 650 1.02k 190 790 1.12k
COP
W/W 4.24 4.15 3.53 4.21 4.18 3.66
BTU/hW 14.48 14.17 12.06 14.37 14.30 12.50
kcal/hW 3.64 3.57 3.04 3.63 3.59 3.15
ErP
Pdesign kW 1.9 2.4
Tbivalent °C -10 -10
SCOP (W/W) 4.6 4.6
Annual
Consumption
kWh 578 730
Class A++ A++
Power Factor % – 97 – – 98 –
Indoor Noise (H / L / QLo)
dB-A 38 / 26 / 22 40 / 27 / 22
Power Level dB 54 / – / – 56 / – / –
Outdoor Noise (H / L)
dB-A 47 / – 48 / –
Power Level dB 62 / – 63 / –
Low Temp. : Capacity (kW) / I.Power (W) / COP 2.61 / 900 / 2.90 2.97 / 990 / 3.00
Extr Low Temp. : Capacity (kW) / I.Power (W) / COP 2.14 / 840 / 2.55 2.70 / 1.01k / 2.67
Max Current (A) / Max Input Power (W) 4.5 / 1.02k 4.9 / 1.12k
Starting Current (A) 2.90 3.50