WS-15-R410A

Technical Data

Model

 

WS-15

Cooling capacity (1)

Watt

4159

Btu/h

14200

Heating capacity (1)

Watt

5331

Btu/h

18200

Power Consumption (2)

Cooling

Watt

1066

Heating

Watt

1300

Operating Current (2)

Cooling

Amp.

6.6

Heating

Amp.

8.7

C.O.P

Cooling

 

3.90

Heating

 

4.10

Air Flow

M3/h

850

CFM

500

Net Static Pressure (3)

mm H2O

2.5

Water Flow

M3/h

0.8

GPM

3.3

Heat Rejection-Cooling

Watt

5225

Btu/h

17839

Heat Extraction-Heating

Watt

4031

Btu/h

13762

Power Supply

V/Ph/Hz

230/1/50 (4)

Time Delay Fuse

Amp.

C10

Water Piping in/out

BSP

3/4"

Drain

mm

19

Refrigerant Charge

gr.

1300

Dimensions (LxWxH)

mm

880x600x400

Net Weight

Kg.

70

 

 

Notes:

1.     Design data for cooling:

Air entering temperature 27C db/19C wb and water inlet temperature 29C

Design data for heating:

Air entering temperature 21C and water inlet temperature 20C

2.     Excluding electrical heating element.

3.     Net static pressure available at fan discharge at nominal capacity.

4.     Available also in 400/3/50.

 

 

 

 

  

 

 

 

 

 

  Cooling Performance

AIR Entering Temperature 24 C db/ 17 C wb

Entering Water Temp.

Water Flow

Water Pressure Drop

Cooling Capacity

Power Cons.

Heat Rejection

COP

C

F

m/hr

gpm

m. H2O

Watt

Btu/h

Watt

Watt

Btu/h

 

29

85

0.6

2.6

0.3

3851

13148

1037

4889

16689

3.71

29

85

0.8

3.3

0.3

3910

13348

1050

4960

16933

3.72

29

85

0.9

4.0

0.4

3968

13548

1065

5033

17183

3.73

32

90

0.6

2.6

0.3

3659

12490

1100

4758

16245

3.33

32

90

0.8

3.3

0.3

3714

12681

1113

4827

16480

3.34

32

90

0.9

4.0

0.4

3770

12871

1126

4896

16716

3.35

35

95

0.6

2.6

0.3

3566

12175

1162

4728

16142

3.07

35

95

0.8

3.3

0.3

3620

12360

1176

4796

16375

3.08

35

95

0.9

4.0

0.4

3675

12546

1190

4865

16609

3.09

AIR Entering Temperature 27 C db/ 19 C wb

Entering Water Temp.

Water Flow

Water Pressure Drop

Cooling Capacity

Power Cons.

Heat Rejection

COP

C

F

m/hr

gpm

m. H2O

Watt

Btu/h

Watt

Watt

Btu/h

 

29

85

0.6

2.6

0.3

4097

13987

1052

5149

17579

3.89

29

85

0.8

3.3

0.3

4159

14200

1066

5225

17839

3.90

29

85

0.9

4.0

0.4

4222

14413

1079

5301

18096

3.91

32

90

0.6

2.6

0.3

3892

13288

1116

5009

17099

3.49

32

90

0.8

3.3

0.3

3951

13490

1130

5081

17348

3.50

32

90

0.9

4.0

0.4

4011

13692

1144

5154

17596

3.51

35

95

0.6

2.6

0.3

3794

12952

1180

4973

16979

3.22

35

95

0.8

3.3

0.3

3852

13149

1194

5045

17225

3.23

35

95

0.9

4.0

0.4

3909

13346

1208

5118

17471

3.24

Heating Performance

AIR Entering Temperature 21 C

Entering Water Temp.

Water Flow

Water Pressure Drop

Heating Capacity

Power Cons.

Heat Extraction

COP

C

F

m/hr

gpm

m. H2O

Watt

Btu/h

Watt

Watt

Btu/h

 

12

54

0.6

2.6

0.3

4597

15696

1158

3439

11741

3.97

12

54

0.8

3.3

0.3

4691

16016

1170

3521

12022

4.01

16

61

0.6

2.6

0.3

4911

16766

1223

3688

12592

4.02

16

61

0.8

3.3

0.3

5011

17108

1235

3776

12892

4.06

20

68

0.6

2.6

0.3

5224

17836

1287

3937

13442

4.06

20

68

0.8

3.3

0.3

5331

18200

1300

4031

13762

4.10

24

75

0.6

2.6

0.3

5486

18728

1338

4147

14158

4.10

24

75

0.8

3.3

0.3

5598

19110

1352

4246

14494

4.14

 For additional information contact Unique ltd.

Configurations

Data Sheet  Service Manual 

Data Sheet  Data Sheet

Product specifications are subject to change without notice.
Appearance of products may differ slightly from catalog.
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