Model

ECO918SD

ECO1218SD

ECO1818SD

ECO2418SD

Power supply

Ph-V-Hz

1, 220-240V~, 50Hz

1, 220-240V~, 50Hz

1, 220-240V~, 50Hz

1, 220-240V~, 50Hz

Fed to

Indoor

Indoor

Indoor

Indoor

Cooling

Capacity

kW

2.7 (0.45~3.23)

3.62 (0.6~3.96)

5.4 (1.05~6.5)

6.74 (1.5~7.0)

Input Power

kW

0.78 (0.2~1.35)

1.06 (0.22~1.45)

1.6 (0.36~2.5)

2.07 (0.35~2.5)

EER

W/W

3.46

3.42

3.38

3.26

Heating

Capacity

kW

3.52 (0.45~4.1)

4.1 (0.6~5.13)

5.8 (1.0~7.0)

7.0 (1.2~7.8)

Input Power

kW

0.95 (0.2~1.45)

1.11 (0.22~1.55)

1.57 (0.35~2.6)

1.93 (0.35~2.7)

COP

W/W

3.7

3.69

3.69

3.62

Starting Current

A

5.1

6.7

10

12

Max. Current

A

6.88

7.32

11.6

11.98

Indoor noise level (Hi/Mi/Lo)

dB(A)

41/38/30/24

42/39/31/24

45/40/37/32

46/42/37/32

Indoor unit

Net Dimension (W*H*D)

mm

770*283*201

770*283*201

865*305*215

1008*319*221

Net/Gross weight

Kg

8/11

9/12

12/16

15/20

Outdoor noise level

dB(A)

51

53

54

54

Outdoor unit

Net Dimension(W*H*D)

mm

658*550*275

658*550*275

955*700*396

955*700*396

Net/Gross weight

Kg

28/32

30/34

52/57

52/57

Refrigerant type R410A @ 5 metres

g

700

960

1250

1400

Refrigerant piping

Liquid side/ Gas side

mm(inch)

6.35(1/4)/9.52(3/8)

6.35(1/4)/9.52(3/8)

6.35(1/4)/12.7(1/2)

6.35(1/4)/12.7(1/2)

Max. refrigerant pipe length

m

15

20

25

25

Max. Elevation

m

10

10

10

10

Dehumidification

litres/h

1.0

1.2

2.0

2.0

Energy Rating (Cooling / Heating)

A/A

A/A

A/A

A/A

Fuse Rating

A

13

13

20

32

Interconnecting Cable

3C+E

3C+E

3C+E

3C+E

Ambient Temperature (Heating)

°C

-15 ~ 48

-15 ~ 48

-15 ~ 48

-15 ~ 48

Ambient Temperature (Cooling)

°C

10~48

10~48

10~48

10~48

Operation temp

°C

16~30

16~30

16~30

16~30

Annual Energy Consumption
(over 500 hours)

Kw

390

530

800

1035