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Multi-split Air-conditioning (Heat Pump)Unit
Multi-split Air-conditioning (Heat Pump)Unit Multi-split Air-conditioning (Heat Pump)Unit

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Multi-split Air-conditioning (Heat Pump)Unit

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Unit Feature
1. By using large-capacity high-pressure cavity DC inverter scroll compressor, efficient Brushless DC fan motor, integrated efficient U-type heat exchanger, efficient and stable refrigerant piping design, and dual wheel conversion and dual-backup technologies, these can realize the industrial leading IPLV, 7.55 maximally and 7.07 on average;
2. Six oil-return control technology, being precise and reliable;nine comprehensive noise control technology, guaranteeing quiet operation;
3. Quick start of heating, quick intelligent defrosting and wind and snow resistance function, etc. can realize strong winter heating effect;
4. Intelligent control, multiple operation modes for selection and advanced control board can realize humanized management.
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Multi-split Air-conditioning (Heat Pump)Unit
Product Description

Product Selection

1_0011_fHkSx3t9g

Multi-split air-conditioning unit -outdoor


Multi-split air-conditioning unit-indoor


Indoor Unit Parameter Table

Four-side Air Out Embedded Type

Four-side air out embedded type(energy saving)

Indoor unit model

DFV-
28Q4(D)

DFV
36Q4(D)

DFV
45Q4(D)

DFV
50Q4(D)

DFV
56Q4(D)

DFV
63Q4(D)

DFV
71Q4(D)

DFV
80Q4(D)

DFV-

90Q4
(DS)

DFV-

100Q4
(DS)

DFV-

112Q4
(DS)

DFV-

125Q4
(DS)

DFV-

140Q4
(DS)

Indoor unit power

AC220V/50Hz/φ

AC220V/50Hz/1φ(AC380V/50Hz/3φ)

Rated refrigerating

capacity

kw

2.8

3.6

4.5

5.0

5.6

6.3

7.1

8.0

9.0

10.0

11.2

12.5

14.0

Rated heating
capacity

kw

3.2(4.7)

4.0(5.5)

5.0(6.5)

5.6(7.1)

6.3(7.8)

7.1(9.1)

8.0(10.0)

8.8(10.8)

10.0(13.

11.0(1

12.5(1

14.0(1

15.0(1

Auxiliary

electric heating

kw

(4.7) 1.5

2.0

0) 4.0)3.5) 7.0) 8.0)

Rated power

kw

0.043
(1.543)

0.054(1.554)

0.093(2.093)

0.160(3.160)

Noise value

dB(A)

32~36

35~39

36~39

37~41

Standard
air volume

m³/h

650

810

1200

1600

Unit dimension

mm

900×833×232

900×833×286

Panel
dimension

mm

950×950×50

Unit weight

kg

22

24(25)

28.5(30)

Panel weight

kg

(23) 5.4

Refrigerant connecting
pipe

Horn-shaped flared connection

Air pipe

mm

φ9.52

φ12.7

φ15.88

Liquid pipe

mm

φ6.35

φ9.52

Drain pipe

mm

DN25


Four-side air out embedded type(energy saving)

Indoor unit model

DFV-

D28Q4
(D)

DFV-

D36Q4
(D)

DFV-

D45Q4
(D)

DFV-

D50Q4
(D)

DFV-

D56Q4
(D)

DFV-

D63Q4
(D)

DFV-

D71Q4
(D)

DFV-

D80Q4
(D)

DFV-

D90Q4
(DS)

DFV-

D100Q
4(DS)

DFV-

D112Q
4(DS)

DFV-

D125Q
4(DS)

DFV-

D140Q
4(DS)

Indoor unit power

AC220V/50Hz/1φ

AC220V/50Hz/1φ(AC380V/50Hz/3φ)

Rated refrigerating

capacity

kw

2.8

3.6

4.5

5.0

5.6

6.3

7.1

8.0

9.0

10.0

11.2

12.5

14.0

Rated heating
capacity

kw

3.2

4.0(5.5)

5.0(6.5)

5.6(7.1)

6.3(7.8)

7.1(9.1)

8.0(10.0)

8.8(10.8)

10.0(13.

11.0(1

12.5(1

14.0(1

15.0(1

Auxiliary

electric heating

kw

(4.7) 1.5

2.0

0) 4.0) 5.5) 7.0) 8.0)

Rated power

kw

0.02(1.5)

0.03(1.53)

0.07(2.07)

0.1(3.1)

Noise value

dB(A)

32~36

35~39

36~39

37~41

Standard
air volume

m³/h

650

810

1200

1600

Unit dimension

mm

900×833×232

900×833×286

Panel
dimension

mm

950×950×50

Unit weight

kg

20.5
(21.5)

22(23)

22.5(23.5)

27(28.5)

Panel weight

kg

5.4

Refrigerant connecting
pipe

Horn-shaped flared connection

Air pipe

mm

φ9.52

φ12.7

φ15.88

Liquid pipe

mm

φ6.35

φ9.52

Drain pipe

mm

DN25


F1 Series Air-duct Supply Type

F1 series air-duct supply type(energy saving)

Indoor unit model

DFV
22F1(D)

DFV
25F1(D)

DFV-
28F1(D)

DFV-
32F1(D)

DFV-
36F1(D)

DFV
40F1(D)

DFV
45F1(D)

DFV-
50F1(D)

DFV-
56F1(D)

DFV-
63F1(D)

DFV
71F1(D)

Indoor unit power

AC220V/50HZ/1φ

Rated refrigerating

capacity

kw

2.2

2.5

2.8

3.2

3.6

4.0

4.5

5.0

5.6

6.3

7.1

Rated heating
capacity

kw

2.5(3.25

2.8(3.55

3.2(3.95)

3.5(4.25)

4.0(4.75)

4.5(5.25)

5.0(5.75

5.6(6.8)

6.3(7.5)

7.1(8.6)

8.0(9.5)

Auxiliary

electric heating

kw

0.75

1.2

1.5

Rated power

kw

0.05(0.80)

0.07(0.82)

0.075(0.825)

0.10(1.30)

0.11(1.61)

Noise value

dB(A)

24~29

25~32

32~37

28~38

30~39

Standard
air volume

m³/h

450

550

620

800

1000

Max.static
pressure

pa

30

Overall
dimension

mm

814×467×210

1010×467×210

1214×467×210

Air outlet size

mm

503×150

705×150

905×150

Return air
inlet size

mm

611×200

811×200

1011×200

Refrigerant connecting pipe

Horn-shaped flared connection

Air pipe

mm

φ9.52

φ12.7

φ15.88

Liquid pipe

mm

φ6.35

φ9.52

Drain pipe

mm

DN25

Net weight
(gross weight)

kg

16(16.5)

16.5(17)

21(21.5)

25.5(26)


F1 series air-duct supply type (super-efficient)

Indoor unit model

DFV-
D22F1
(D）

DFV-
D25F1
(D)

DFV-
D28F1
(D)

DFV-
D32F1
(D）

DFV-

D36F1
(D)

DFV-

D40F1
(D)

DFV-

D45F1
(D)

DFV-

D50F1
(D)

DFV-
D56F1
(D)

DFV-

D63F1
(D)

DFV-
D71F1
(D)

Indoor unit power

AC220V/50HZ/1φ

Rated refrigerating
capacity

kw

2.2

2.5

2.8

3.2

3.6

4.0

4.5

5.0

5.6

6.3

7.1

Rated heating
capacity

kw

2.5(3.25)

2.8(3.55)

3.2(3.95)

3.5(4.25)

4.0(4.75)

4.5(5.25)

5.0(5.75)

5.6(6.8)

6.3(7.5)

7.1(8.6)

8.0(9.5)

Auxiliary

electric heating

kw

0.75

1.2

1.5

Rated power

kw

0.02(0.77)

0.03(0.78)

0.035(0.785)

0.045(1.245)

0.055(1.555)

Noise value

dB(A)

24~29

25~32

32~37

28~38

30~39

Standard
air volume

m³/h

450

500

620

800

1000

Max.static
pressure

pa

30

Overall
dimension

mm

814×467×210

1010×467×210

1214×467×210

Air outlet size

mm

503×150

705×150

905×150

Return air
inlet size

mm

611×200

811×200

1011×200

Refrigerant connecting pipe

Horn-shaped flared connection

Air pipe

mm

φ9.52

φ12.7

φ15.88

Liquid pipe

mm

φ6.35

φ9.52

Drain pipe

mm

DN25

Net weight
(gross weight)

kg

16(16.5)

16.5(17)

20(20.5)

25(25.5)


F2 Medium-static Pressure Air Duct

F2 series air-duct supply type(energy saving)

Indoor unit model

DFV-
71F2(D)

DFV-
80F2(D)

DFV-
90F2(D)

DFV-
100F2(D)

DFV-
112F2(D)

DFV-
125F2(D)

DFV-
140F2(D)

DFV-
150F2(D)

Indoor unit power

AC 220V/50HZ/1φ

Rated refrigerating
capacity

kw

7.1

8.0

9.0

10.0

11.2

12.5

14.0

15.0

Rated heating
capacity

kw

8.0(10.1)

9.0(11.1)

10.0(12.1)

11.0(13.1)

12.5(14.6)

14.0(16.1)

16.0(18.1)

17.0(19.1)

Auxiliary.
electric heating

kw

2.1

Rated power

kw

0.13(2.23)

0.24(2.34)

Noise value

dB(A)

29~39

36~43

Standard
air volume

m³/h

1050

1800

Max.
static pressure

pa

30

Overall
dimension

mm

1209×680×260

1445×680×260

Air outlet size

mm

920×197

1156×197

Return air
inlet size

mm

920×207

1156×207

Refrigerant connecting pipe

Horn-shaped flared connection

Air pipe

mm

φ15.88

Liquid pipe

mm

φ9.52

Drain pipe

mm

DN25

Net weight

kg

35(36)

45(46)


F2 series air-duct supply type (super-efficient)

Indoor unit model

DFV-

D71F2(D)

DFV-

D80F2(D)

DFV-
D90F2(D)

DFV-
D100F2(
D)

DFV-
D112F2(
D)

DFV-
D125F2(
D)

DFV-
D140F2(
D)

DFV-
D150F2(
D)

Indoor unit power

AC 220V/50HZ/1φ

Rated refrigerating
capacity

kw

7.1

8.0

9.0

10.0

11.2

12.5

14.0

15.0

Rated heating
capacity

kw

8.0(10.1)

9.0(11.1)

10.0(12.1)

11.0(13.1)

12.5(14.6)

14.0(16.1)

16.0(18.1)

17.0(19.1)

Auxiliary.
electric heating

kw

2.1

Rated power

kw

0.09(2.19)

0.1(2.2)

Noise value

dB(A)

29~39

36~43

Standard
air volume

m³/h

1050

1800

Max.static
pressure

pa

30

Overall
dimension

mm

1209×680×260

1445×680×260

Air outlet size

mm

920×197

1156×197

Return air
inlet size

mm

920×207

1156×207

Refrigerant connecting pipe

Horn-shaped flared connection

Air pipe

mm

φ15.88

Liquid pipe

mm

φ9.52

Drain pipe

mm

DN25

Net weight

kg

35(36)

45(46)

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