Certificate holders

Subtype

Buderus Logatherm WLW276 53/59

Certificate Holder

Bosch Thermotechnik GmbH (Buderus)
Sophienstraße 30-32
35576 Wetzlar
Germany

Registration number

ICIM-PDC-000193 / 01

Certification Body

ICIM S.p.A.

Subtype title

Buderus Logatherm WLW276 53/59

Driving energy

Electricity

Heat Pump Type

Outdoor Air/Water

Refrigerant

R32

Mass of Refrigerant

17,500 kg

Certification Date

23.01.2023

Testing basis

Heat Pump KEYMARK V11

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Number of models 8

Models

WLW276 53

Configure model

Model name

WLW276 53

Application

Heating (medium temp)

Units

Outdoor

Climate Zone

Colder Climate + Warmer Climate

Reversibility

Yes

Cooling mode application (optional)

n/a

General Data

Power supply

3x400V 50Hz

Heating

EN 14511-2

Low temperature

Medium temperature

Heat output

78.37 kW

75.56 kW

El input

18.57 kW

29.87 kW

COP

4.22

2.53

EN 14511-4

Shutting off the heat transfer medium flow

passed

Complete power supply failure

passed

Defrost test

passed

Starting and operating test

passed

Warmer Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

-99 dB(A)

Sound power level outdoor

71 dB(A)

EN 14825

Low temperature

Medium temperature

η_s

211 %

154 %

Prated

64.53 kW

58.46 kW

SCOP

5.35

3.92

Tbiv

2 °C

TOL

2 °C

Pdh Tj = +2°C

64.53 kW

58.46 kW

COP Tj = +2°C

3.25

2.2

Cdh Tj = +2 °C

0.9

Pdh Tj = +7°C

41.62 kW

36.56 kW

COP Tj = +7°C

4.96

3.2

Cdh Tj = +7 °C

0.9

Pdh Tj = 12°C

36 kW

33.33 kW

COP Tj = 12°C

6.5

5.28

Cdh Tj = +12 °C

0.96

Pdh Tj = Tbiv

64.53 kW

58.46 kW

COP Tj = Tbiv

3.25

2.2

Pdh Tj = TOL or Pdh Tj = Tdesignh if TOL < Tdesignh

64.53 kW

58.46 kW

COP Tj = TOL or COP Tj = Tdesignh if TOL < Tdesignh

3.25

2.2

Cdh Tj = TOL or Pdh Tj = Tdesignh if TOL < Tdesignh

0.9

WTOL

60 °C

Poff

110 W

PTO

200 W

PSB

110 W

PCK

10 W

Supplementary Heater: Type of energy input

Electricity

Supplementary Heater: PSUP

0 kW

Annual energy consumption Qhe

16214 kWh

19936 kWh

Colder Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

-99 dB(A)

Sound power level outdoor

71 dB(A)

EN 14825

Low temperature

Medium temperature

η_s

148 %

110 %

Prated

48.11 kW

57.26 kW

SCOP

3.77

2.83

Tbiv

-15 °C

-12 °C

TOL

-20 °C

-15 °C

Pdh Tj = -7°C

28.89 kW

35.07 kW

COP Tj = -7°C

3.19

2.21

Cdh Tj = -7 °C

0.9

0.96

Pdh Tj = +2°C

29.23 kW

27.2 kW

COP Tj = +2°C

5.04

3.93

Cdh Tj = +2 °C

0.96

Pdh Tj = +7°C

32.98 kW

31.06 kW

COP Tj = +7°C

5.83

4.99

Cdh Tj = +7 °C

0.96

Pdh Tj = 12°C

36.06 kW

34.62 kW

COP Tj = 12°C

6.6

6.11

Cdh Tj = +12 °C

0.96

Pdh Tj = Tbiv

39.25 kW

42.19 kW

COP Tj = Tbiv

2.08

1.79

Pdh Tj = TOL or Pdh Tj = Tdesignh if TOL < Tdesignh

31.92 kW

39.02 kW

COP Tj = TOL or COP Tj = Tdesignh if TOL < Tdesignh

1.58

1.55

Cdh Tj = TOL or Pdh Tj = Tdesignh if TOL < Tdesignh

0.9

WTOL

60 °C

Poff

110 W

PTO

200 W

PSB

110 W

PCK

10 W

Supplementary Heater: Type of energy input

Electricity

Supplementary Heater: PSUP

48.11 kW

57.26 kW

Annual energy consumption Qhe

31462 kWh

49913 kWh

Pdh Tj = -15°C (if TOL<-20°C)

39.25

42.19

COP Tj = -15°C (if TOL<-20°C)

2.08

1.79

Cdh Tj = -15 °C

0.9

Average Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

-99 dB(A)

Sound power level outdoor

71 dB(A)

EN 14825

Low temperature

Medium temperature

η_s

166 %

125 %

Prated

53.4 kW

58.2 kW

SCOP

4.22

3.2

Tbiv

-7 °C

-6 °C

TOL

-10 °C

Pdh Tj = -7°C

47.21 kW

47.66 kW

COP Tj = -7°C

2.70

1.96

Cdh Tj = -7 °C

0.9

Pdh Tj = +2°C

30.76 kW

29.59 kW

COP Tj = +2°C

4.30

3.12

Cdh Tj = +2 °C

0.9

Pdh Tj = +7°C

35.04 kW

39.10 kW

COP Tj = +7°C

5.39

4.42

Cdh Tj = +7 °C

0.96

0.97

Pdh Tj = 12°C

40.87 kW

33.21 kW

COP Tj = 12°C

6.74

6.07

Cdh Tj = +12 °C

0.96

0.97

Pdh Tj = Tbiv

47.21 kW

49.09 kW

COP Tj = Tbiv

2.70

2.02

Pdh Tj = TOL or Pdh Tj = Tdesignh if TOL < Tdesignh

44.78 kW

45.04 kW

COP Tj = TOL or COP Tj = Tdesignh if TOL < Tdesignh

2.40

1.59

Cdh Tj = TOL or Pdh Tj = Tdesignh if TOL < Tdesignh

0.9

WTOL

60 °C

Poff

110 W

PTO

200 W

PSB

110 W

PCK

10 W

Supplementary Heater: Type of energy input

Electricity

Supplementary Heater: PSUP

8.59 kW

12.98 kW

Annual energy consumption Qhe

25852 kWh

36978 kWh

WLW276 53 P

Configure model

Model name

WLW276 53 P

Application

Heating (medium temp)

Units

Outdoor

Climate Zone

Colder Climate + Warmer Climate

Reversibility

Yes

Cooling mode application (optional)

n/a

General Data

Power supply

3x400V 50Hz

Heating

EN 14511-2

Low temperature

Medium temperature

Heat output

78.37 kW

75.56 kW

El input

18.57 kW

29.87 kW

COP

4.22

2.53

EN 14511-4

Shutting off the heat transfer medium flow

passed

Complete power supply failure

passed

Defrost test

passed

Starting and operating test

passed

Warmer Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

-99 dB(A)

Sound power level outdoor

71 dB(A)

EN 14825

Low temperature

Medium temperature

η_s

211 %

154 %

Prated

64.53 kW

58.46 kW

SCOP

5.35

3.92

Tbiv

2 °C

TOL

2 °C

Pdh Tj = +2°C

64.53 kW

58.46 kW

COP Tj = +2°C

3.25

2.2

Cdh Tj = +2 °C

0.9

Pdh Tj = +7°C

41.62 kW

36.56 kW

COP Tj = +7°C

4.96

3.2

Cdh Tj = +7 °C

0.9

Pdh Tj = 12°C

36 kW

33.33 kW

COP Tj = 12°C

6.5

5.28

Cdh Tj = +12 °C

0.96

Pdh Tj = Tbiv

64.53 kW

58.46 kW

COP Tj = Tbiv

3.25

2.2

Pdh Tj = TOL or Pdh Tj = Tdesignh if TOL < Tdesignh

64.53 kW

58.46 kW

COP Tj = TOL or COP Tj = Tdesignh if TOL < Tdesignh

3.25

2.2

Cdh Tj = TOL or Pdh Tj = Tdesignh if TOL < Tdesignh

0.9

WTOL

60 °C

Poff

110 W

PTO

200 W

PSB

110 W

PCK

10 W

Supplementary Heater: Type of energy input

Electricity

Supplementary Heater: PSUP

0 kW

Annual energy consumption Qhe

16214 kWh

19936 kWh

Colder Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

-99 dB(A)

Sound power level outdoor

71 dB(A)

EN 14825

Low temperature

Medium temperature

η_s

148 %

110 %

Prated

48.11 kW

57.26 kW

SCOP

3.77

2.83

Tbiv

-15 °C

-12 °C

TOL

-20 °C

-15 °C

Pdh Tj = -7°C

28.89 kW

35.07 kW

COP Tj = -7°C

3.19

2.21

Cdh Tj = -7 °C

0.9

0.96

Pdh Tj = +2°C

29.23 kW

27.2 kW

COP Tj = +2°C

5.04

3.93

Cdh Tj = +2 °C

0.96

Pdh Tj = +7°C

32.98 kW

31.06 kW

COP Tj = +7°C

5.83

4.99

Cdh Tj = +7 °C

0.96

Pdh Tj = 12°C

36.06 kW

34.62 kW

COP Tj = 12°C

6.6

6.11

Cdh Tj = +12 °C

0.96

Pdh Tj = Tbiv

39.25 kW

42.19 kW

COP Tj = Tbiv

2.08

1.79

Pdh Tj = TOL or Pdh Tj = Tdesignh if TOL < Tdesignh

31.92 kW

39.02 kW

COP Tj = TOL or COP Tj = Tdesignh if TOL < Tdesignh

1.58

1.55

Cdh Tj = TOL or Pdh Tj = Tdesignh if TOL < Tdesignh

0.9

WTOL

60 °C

Poff

110 W

PTO

200 W

PSB

110 W

PCK

10 W

Supplementary Heater: Type of energy input

Electricity

Supplementary Heater: PSUP

48.11 kW

57.26 kW

Annual energy consumption Qhe

31462 kWh

49913 kWh

Pdh Tj = -15°C (if TOL<-20°C)

39.25

42.19

COP Tj = -15°C (if TOL<-20°C)

2.08

1.79

Cdh Tj = -15 °C

0.9

Average Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

-99 dB(A)

Sound power level outdoor

71 dB(A)

EN 14825

Low temperature

Medium temperature

η_s

166 %

125 %

Prated

53.4 kW

58.2 kW

SCOP

4.22

3.2

Tbiv

-7 °C

-6 °C

TOL

-10 °C

Pdh Tj = -7°C

47.21 kW

47.66 kW

COP Tj = -7°C

2.70

1.96

Cdh Tj = -7 °C

0.9

Pdh Tj = +2°C

30.76 kW

29.59 kW

COP Tj = +2°C

4.30

3.12

Cdh Tj = +2 °C

0.9

Pdh Tj = +7°C

35.04 kW

39.10 kW

COP Tj = +7°C

5.39

4.42

Cdh Tj = +7 °C

0.96

0.97

Pdh Tj = 12°C

40.87 kW

33.21 kW

COP Tj = 12°C

6.74

6.07

Cdh Tj = +12 °C

0.96

0.97

Pdh Tj = Tbiv

47.21 kW

49.09 kW

COP Tj = Tbiv

2.70

2.02

Pdh Tj = TOL or Pdh Tj = Tdesignh if TOL < Tdesignh

44.78 kW

45.04 kW

COP Tj = TOL or COP Tj = Tdesignh if TOL < Tdesignh

2.40

1.59

Cdh Tj = TOL or Pdh Tj = Tdesignh if TOL < Tdesignh

0.9

WTOL

60 °C

Poff

110 W

PTO

200 W

PSB

110 W

PCK

10 W

Supplementary Heater: Type of energy input

Electricity

Supplementary Heater: PSUP

8.59 kW

12.98 kW

Annual energy consumption Qhe

25852 kWh

36978 kWh

WLW276 53 IP

Configure model

Model name

WLW276 53 IP

Application

Heating (medium temp)

Units

Outdoor

Climate Zone

Colder Climate + Warmer Climate

Reversibility

Yes

Cooling mode application (optional)

n/a

General Data

Power supply

3x400V 50Hz

Heating

EN 14511-2

Low temperature

Medium temperature

Heat output

78.37 kW

75.56 kW

El input

18.57 kW

29.87 kW

COP

4.22

2.53

EN 14511-4

Shutting off the heat transfer medium flow

passed

Complete power supply failure

passed

Defrost test

passed

Starting and operating test

passed

Warmer Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

-99 dB(A)

Sound power level outdoor

71 dB(A)

EN 14825

Low temperature

Medium temperature

η_s

211 %

154 %

Prated

64.53 kW

58.46 kW

SCOP

5.35

3.92

Tbiv

2 °C

TOL

2 °C

Pdh Tj = +2°C

64.53 kW

58.46 kW

COP Tj = +2°C

3.25

2.2

Cdh Tj = +2 °C

0.9

Pdh Tj = +7°C

41.62 kW

36.56 kW

COP Tj = +7°C

4.96

3.2

Cdh Tj = +7 °C

0.9

Pdh Tj = 12°C

36 kW

33.33 kW

COP Tj = 12°C

6.5

5.28

Cdh Tj = +12 °C

0.96

Pdh Tj = Tbiv

64.53 kW

58.46 kW

COP Tj = Tbiv

3.25

2.2

Pdh Tj = TOL or Pdh Tj = Tdesignh if TOL < Tdesignh

64.53 kW

58.46 kW

COP Tj = TOL or COP Tj = Tdesignh if TOL < Tdesignh

3.25

2.2

Cdh Tj = TOL or Pdh Tj = Tdesignh if TOL < Tdesignh

0.9

WTOL

60 °C

Poff

110 W

PTO

200 W

PSB

110 W

PCK

10 W

Supplementary Heater: Type of energy input

Electricity

Supplementary Heater: PSUP

0 kW

Annual energy consumption Qhe

16214 kWh

19936 kWh

Colder Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

-99 dB(A)

Sound power level outdoor

71 dB(A)

EN 14825

Low temperature

Medium temperature

η_s

148 %

110 %

Prated

48.11 kW

57.26 kW

SCOP

3.77

2.83

Tbiv

-15 °C

-12 °C

TOL

-20 °C

-15 °C

Pdh Tj = -7°C

28.89 kW

35.07 kW

COP Tj = -7°C

3.19

2.21

Cdh Tj = -7 °C

0.9

0.96

Pdh Tj = +2°C

29.23 kW

27.2 kW

COP Tj = +2°C

5.04

3.93

Cdh Tj = +2 °C

0.96

Pdh Tj = +7°C

32.98 kW

31.06 kW

COP Tj = +7°C

5.83

4.99

Cdh Tj = +7 °C

0.96

Pdh Tj = 12°C

36.06 kW

34.62 kW

COP Tj = 12°C

6.6

6.11

Cdh Tj = +12 °C

0.96

Pdh Tj = Tbiv

39.25 kW

42.19 kW

COP Tj = Tbiv

2.08

1.79

Pdh Tj = TOL or Pdh Tj = Tdesignh if TOL < Tdesignh

31.92 kW

39.02 kW

COP Tj = TOL or COP Tj = Tdesignh if TOL < Tdesignh

1.58

1.55

Cdh Tj = TOL or Pdh Tj = Tdesignh if TOL < Tdesignh

0.9

WTOL

60 °C

Poff

110 W

PTO

200 W

PSB

110 W

PCK

10 W

Supplementary Heater: Type of energy input

Electricity

Supplementary Heater: PSUP

48.11 kW

57.26 kW

Annual energy consumption Qhe

31462 kWh

49913 kWh

Pdh Tj = -15°C (if TOL<-20°C)

39.25

42.19

COP Tj = -15°C (if TOL<-20°C)

2.08

1.79

Cdh Tj = -15 °C

0.9

Average Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

-99 dB(A)

Sound power level outdoor

71 dB(A)

EN 14825

Low temperature

Medium temperature

η_s

166 %

125 %

Prated

53.4 kW

58.2 kW

SCOP

4.22

3.2

Tbiv

-7 °C

-6 °C

TOL

-10 °C

Pdh Tj = -7°C

47.21 kW

47.66 kW

COP Tj = -7°C

2.70

1.96

Cdh Tj = -7 °C

0.9

Pdh Tj = +2°C

30.76 kW

29.59 kW

COP Tj = +2°C

4.30

3.12

Cdh Tj = +2 °C

0.9

Pdh Tj = +7°C

35.04 kW

39.10 kW

COP Tj = +7°C

5.39

4.42

Cdh Tj = +7 °C

0.96

0.97

Pdh Tj = 12°C

40.87 kW

33.21 kW

COP Tj = 12°C

6.74

6.07

Cdh Tj = +12 °C

0.96

0.97

Pdh Tj = Tbiv

47.21 kW

49.09 kW

COP Tj = Tbiv

2.70

2.02

Pdh Tj = TOL or Pdh Tj = Tdesignh if TOL < Tdesignh

44.78 kW

45.04 kW

COP Tj = TOL or COP Tj = Tdesignh if TOL < Tdesignh

2.40

1.59

Cdh Tj = TOL or Pdh Tj = Tdesignh if TOL < Tdesignh

0.9

WTOL

60 °C

Poff

110 W

PTO

200 W

PSB

110 W

PCK

10 W

Supplementary Heater: Type of energy input

Electricity

Supplementary Heater: PSUP

8.59 kW

12.98 kW

Annual energy consumption Qhe

25852 kWh

36978 kWh

WLW276 53 V

Configure model

Model name

WLW276 53 V

Application

Heating (medium temp)

Units

Outdoor

Climate Zone

Colder Climate + Warmer Climate

Reversibility

Yes

Cooling mode application (optional)

n/a

General Data

Power supply

3x400V 50Hz

Heating

EN 14511-2

Low temperature

Medium temperature

Heat output

78.37 kW

75.56 kW

El input

18.57 kW

29.87 kW

COP

4.22

2.53

EN 14511-4

Shutting off the heat transfer medium flow

passed

Complete power supply failure

passed

Defrost test

passed

Starting and operating test

passed

Warmer Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

-99 dB(A)

Sound power level outdoor

71 dB(A)

EN 14825

Low temperature

Medium temperature

η_s

211 %

154 %

Prated

64.53 kW

58.46 kW

SCOP

5.35

3.92

Tbiv

2 °C

TOL

2 °C

Pdh Tj = +2°C

64.53 kW

58.46 kW

COP Tj = +2°C

3.25

2.2

Cdh Tj = +2 °C

0.9

Pdh Tj = +7°C

41.62 kW

36.56 kW

COP Tj = +7°C

4.96

3.2

Cdh Tj = +7 °C

0.9

Pdh Tj = 12°C

36 kW

33.33 kW

COP Tj = 12°C

6.5

5.28

Cdh Tj = +12 °C

0.96

Pdh Tj = Tbiv

64.53 kW

58.46 kW

COP Tj = Tbiv

3.25

2.2

Pdh Tj = TOL or Pdh Tj = Tdesignh if TOL < Tdesignh

64.53 kW

58.46 kW

COP Tj = TOL or COP Tj = Tdesignh if TOL < Tdesignh

3.25

2.2

Cdh Tj = TOL or Pdh Tj = Tdesignh if TOL < Tdesignh

0.9

WTOL

60 °C

Poff

110 W

PTO

200 W

PSB

110 W

PCK

10 W

Supplementary Heater: Type of energy input

Electricity

Supplementary Heater: PSUP

0 kW

Annual energy consumption Qhe

16214 kWh

19936 kWh

Colder Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

-99 dB(A)

Sound power level outdoor

71 dB(A)

EN 14825

Low temperature

Medium temperature

η_s

148 %

110 %

Prated

48.11 kW

57.26 kW

SCOP

3.77

2.83

Tbiv

-15 °C

-12 °C

TOL

-20 °C

-15 °C

Pdh Tj = -7°C

28.89 kW

35.07 kW

COP Tj = -7°C

3.19

2.21

Cdh Tj = -7 °C

0.9

0.96

Pdh Tj = +2°C

29.23 kW

27.2 kW

COP Tj = +2°C

5.04

3.93

Cdh Tj = +2 °C

0.96

Pdh Tj = +7°C

32.98 kW

31.06 kW

COP Tj = +7°C

5.83

4.99

Cdh Tj = +7 °C

0.96

Pdh Tj = 12°C

36.06 kW

34.62 kW

COP Tj = 12°C

6.6

6.11

Cdh Tj = +12 °C

0.96

Pdh Tj = Tbiv

39.25 kW

42.19 kW

COP Tj = Tbiv

2.08

1.79

Pdh Tj = TOL or Pdh Tj = Tdesignh if TOL < Tdesignh

31.92 kW

39.02 kW

COP Tj = TOL or COP Tj = Tdesignh if TOL < Tdesignh

1.58

1.55

Cdh Tj = TOL or Pdh Tj = Tdesignh if TOL < Tdesignh

0.9

WTOL

60 °C

Poff

110 W

PTO

200 W

PSB

110 W

PCK

10 W

Supplementary Heater: Type of energy input

Electricity

Supplementary Heater: PSUP

48.11 kW

57.26 kW

Annual energy consumption Qhe

31462 kWh

49913 kWh

Pdh Tj = -15°C (if TOL<-20°C)

39.25

42.19

COP Tj = -15°C (if TOL<-20°C)

2.08

1.79

Cdh Tj = -15 °C

0.9

Average Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

-99 dB(A)

Sound power level outdoor

71 dB(A)

EN 14825

Low temperature

Medium temperature

η_s

166 %

125 %

Prated

53.4 kW

58.2 kW

SCOP

4.22

3.2

Tbiv

-7 °C

-6 °C

TOL

-10 °C

Pdh Tj = -7°C

47.21 kW

47.66 kW

COP Tj = -7°C

2.70

1.96

Cdh Tj = -7 °C

0.9

Pdh Tj = +2°C

30.76 kW

29.59 kW

COP Tj = +2°C

4.30

3.12

Cdh Tj = +2 °C

0.9

Pdh Tj = +7°C

35.04 kW

39.10 kW

COP Tj = +7°C

5.39

4.42

Cdh Tj = +7 °C

0.96

0.97

Pdh Tj = 12°C

40.87 kW

33.21 kW

COP Tj = 12°C

6.74

6.07

Cdh Tj = +12 °C

0.96

0.97

Pdh Tj = Tbiv

47.21 kW

49.09 kW

COP Tj = Tbiv

2.70

2.02

Pdh Tj = TOL or Pdh Tj = Tdesignh if TOL < Tdesignh

44.78 kW

45.04 kW

COP Tj = TOL or COP Tj = Tdesignh if TOL < Tdesignh

2.40

1.59

Cdh Tj = TOL or Pdh Tj = Tdesignh if TOL < Tdesignh

0.9

WTOL

60 °C

Poff

110 W

PTO

200 W

PSB

110 W

PCK

10 W

Supplementary Heater: Type of energy input

Electricity

Supplementary Heater: PSUP

8.59 kW

12.98 kW

Annual energy consumption Qhe

25852 kWh

36978 kWh

WLW276 59

Configure model

Model name

WLW276 59

Application

Heating (medium temp)

Units

Outdoor

Climate Zone

Colder Climate + Warmer Climate

Reversibility

Yes

Cooling mode application (optional)

n/a

General Data

Power supply

3x400V 50Hz

Heating

EN 14511-2

Low temperature

Medium temperature

Heat output

87.4 kW

85.9 kW

El input

22.35 kW

35.06 kW

COP

3.91

2.45

EN 14511-4

Shutting off the heat transfer medium flow

passed

Complete power supply failure

passed

Defrost test

passed

Starting and operating test

passed

Warmer Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

-99 dB(A)

Sound power level outdoor

71 dB(A)

EN 14825

Low temperature

Medium temperature

η_s

208 %

154 %

Prated

71.2 kW

64.1 kW

SCOP

5.27

3.94

Tbiv

2 °C

TOL

2 °C

Pdh Tj = +2°C

71.2 kW

64.1 kW

COP Tj = +2°C

3.1

2.15

Cdh Tj = +2 °C

0.9

Pdh Tj = +7°C

45.2 kW

40.3 kW

COP Tj = +7°C

4.85

3.32

Cdh Tj = +7 °C

0.9

Pdh Tj = 12°C

36.03 kW

33.33 kW

COP Tj = 12°C

6.43

5.28

Cdh Tj = +12 °C

0.96

Pdh Tj = Tbiv

71.2 kW

64.1 kW

COP Tj = Tbiv

3.1

2.15

Pdh Tj = TOL or Pdh Tj = Tdesignh if TOL < Tdesignh

71.2 kW

64.1 kW

COP Tj = TOL or COP Tj = Tdesignh if TOL < Tdesignh

3.1

2.15

Cdh Tj = TOL or Pdh Tj = Tdesignh if TOL < Tdesignh

0.9

WTOL

60 °C

Poff

110 W

PTO

200 W

PSB

110 W

PCK

10 W

Supplementary Heater: Type of energy input

Electricity

Supplementary Heater: PSUP

0 kW

Annual energy consumption Qhe

18041 kWh

21759 kWh

Colder Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

-99 dB(A)

Sound power level outdoor

71 dB(A)

EN 14825

Low temperature

Medium temperature

η_s

145 %

109 %

Prated

54.28 kW

62.74 kW

SCOP

3.69

2.79

Tbiv

-15 °C

-12 °C

TOL

-20 °C

-15 °C

Pdh Tj = -7°C

31.73 kW

37.94 kW

COP Tj = -7°C

3.04

2.18

Cdh Tj = -7 °C

0.9

0.96

Pdh Tj = +2°C

29.33 kW

27.18 kW

COP Tj = +2°C

4.97

3.91

Cdh Tj = +2 °C

0.96

Pdh Tj = +7°C

33.14 kW

31.06 kW

COP Tj = +7°C

5.76

4.99

Cdh Tj = +7 °C

0.96

Pdh Tj = 12°C

36.2 kW

34.62 kW

COP Tj = 12°C

6.49

6.11

Cdh Tj = +12 °C

0.96

Pdh Tj = Tbiv

44.28 kW

46.23 kW

COP Tj = Tbiv

2.02

1.75

Pdh Tj = TOL or Pdh Tj = Tdesignh if TOL < Tdesignh

35.94 kW

42.94 kW

COP Tj = TOL or COP Tj = Tdesignh if TOL < Tdesignh

1.55

1.52

Cdh Tj = TOL or Pdh Tj = Tdesignh if TOL < Tdesignh

0.9

WTOL

60 °C

Poff

110 W

PTO

200 W

PSB

110 W

PCK

10 W

Supplementary Heater: Type of energy input

Electricity

Supplementary Heater: PSUP

54.28 kW

62.74 kW

Annual energy consumption Qhe

36277 kWh

55405 kWh

Pdh Tj = -15°C (if TOL<-20°C)

44.28

42.94

COP Tj = -15°C (if TOL<-20°C)

2.02

1.52

Cdh Tj = -15 °C

0.9

Average Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

-99 dB(A)

Sound power level outdoor

71 dB(A)

EN 14825

Low temperature

Medium temperature

η_s

164 %

123 %

Prated

58.9 kW

62.63 kW

SCOP

4.19

3.16

Tbiv

-7 °C

-6 °C

TOL

-10 °C

Pdh Tj = -7°C

52.08 kW

51.45 kW

COP Tj = -7°C

2.65

1.92

Cdh Tj = -7 °C

0.9

Pdh Tj = +2°C

30.80 kW

31.11 kW

COP Tj = +2°C

4.25

3.09

Cdh Tj = +2 °C

0.9

Pdh Tj = +7°C

35.08 kW

40.31 kW

COP Tj = +7°C

5.32

4.34

Cdh Tj = +7 °C

0.96

0.97

Pdh Tj = 12°C

40.91 kW

34.24 kW

COP Tj = 12°C

6.65

5.96

Cdh Tj = +12 °C

0.96

0.97

Pdh Tj = Tbiv

52.08 kW

53.00 kW

COP Tj = Tbiv

2.65

1.98

Pdh Tj = TOL or Pdh Tj = Tdesignh if TOL < Tdesignh

50.14 kW

48.62 kW

COP Tj = TOL or COP Tj = Tdesignh if TOL < Tdesignh

2.48

1.56

Cdh Tj = TOL or Pdh Tj = Tdesignh if TOL < Tdesignh

0.9

WTOL

60 °C

Poff

110 W

PTO

200 W

PSB

110 W

PCK

10 W

Supplementary Heater: Type of energy input

Electricity

Supplementary Heater: PSUP

8.73 kW

14.01 kW

Annual energy consumption Qhe

28792 kWh

40478 kWh

WLW276 59 P

Configure model

Model name

WLW276 59 P

Application

Heating (medium temp)

Units

Outdoor

Climate Zone

Colder Climate + Warmer Climate

Reversibility

Yes

Cooling mode application (optional)

n/a

General Data

Power supply

3x400V 50Hz

Heating

EN 14511-2

Low temperature

Medium temperature

Heat output

87.4 kW

85.9 kW

El input

22.35 kW

35.06 kW

COP

3.91

2.45

EN 14511-4

Shutting off the heat transfer medium flow

passed

Complete power supply failure

passed

Defrost test

passed

Starting and operating test

passed

Warmer Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

-99 dB(A)

Sound power level outdoor

71 dB(A)

EN 14825

Low temperature

Medium temperature

η_s

208 %

154 %

Prated

71.2 kW

64.1 kW

SCOP

5.27

3.94

Tbiv

2 °C

TOL

2 °C

Pdh Tj = +2°C

71.2 kW

64.1 kW

COP Tj = +2°C

3.1

2.15

Cdh Tj = +2 °C

0.9

Pdh Tj = +7°C

45.2 kW

40.3 kW

COP Tj = +7°C

4.85

3.32

Cdh Tj = +7 °C

0.9

Pdh Tj = 12°C

36.03 kW

33.33 kW

COP Tj = 12°C

6.43

5.28

Cdh Tj = +12 °C

0.96

Pdh Tj = Tbiv

71.2 kW

64.1 kW

COP Tj = Tbiv

3.1

2.15

Pdh Tj = TOL or Pdh Tj = Tdesignh if TOL < Tdesignh

71.2 kW

64.1 kW

COP Tj = TOL or COP Tj = Tdesignh if TOL < Tdesignh

3.1

2.15

Cdh Tj = TOL or Pdh Tj = Tdesignh if TOL < Tdesignh

0.9

WTOL

60 °C

Poff

110 W

PTO

200 W

PSB

110 W

PCK

10 W

Supplementary Heater: Type of energy input

Electricity

Supplementary Heater: PSUP

0 kW

Annual energy consumption Qhe

18041 kWh

21759 kWh

Colder Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

-99 dB(A)

Sound power level outdoor

71 dB(A)

EN 14825

Low temperature

Medium temperature

η_s

145 %

109 %

Prated

54.28 kW

62.74 kW

SCOP

3.69

2.79

Tbiv

-15 °C

-12 °C

TOL

-20 °C

-15 °C

Pdh Tj = -7°C

31.73 kW

37.94 kW

COP Tj = -7°C

3.04

2.18

Cdh Tj = -7 °C

0.9

0.96

Pdh Tj = +2°C

29.33 kW

27.18 kW

COP Tj = +2°C

4.97

3.91

Cdh Tj = +2 °C

0.96

Pdh Tj = +7°C

33.14 kW

31.06 kW

COP Tj = +7°C

5.76

4.99

Cdh Tj = +7 °C

0.96

Pdh Tj = 12°C

36.2 kW

34.62 kW

COP Tj = 12°C

6.49

6.11

Cdh Tj = +12 °C

0.96

Pdh Tj = Tbiv

44.28 kW

46.23 kW

COP Tj = Tbiv

2.02

1.75

Pdh Tj = TOL or Pdh Tj = Tdesignh if TOL < Tdesignh

35.94 kW

42.94 kW

COP Tj = TOL or COP Tj = Tdesignh if TOL < Tdesignh

1.55

1.52

Cdh Tj = TOL or Pdh Tj = Tdesignh if TOL < Tdesignh

0.9

WTOL

60 °C

Poff

110 W

PTO

200 W

PSB

110 W

PCK

10 W

Supplementary Heater: Type of energy input

Electricity

Supplementary Heater: PSUP

54.28 kW

62.74 kW

Annual energy consumption Qhe

36277 kWh

55405 kWh

Pdh Tj = -15°C (if TOL<-20°C)

44.28

42.94

COP Tj = -15°C (if TOL<-20°C)

2.02

1.52

Cdh Tj = -15 °C

0.9

Average Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

-99 dB(A)

Sound power level outdoor

71 dB(A)

EN 14825

Low temperature

Medium temperature

η_s

164 %

123 %

Prated

58.9 kW

62.63 kW

SCOP

4.19

3.16

Tbiv

-7 °C

-6 °C

TOL

-10 °C

Pdh Tj = -7°C

52.08 kW

51.45 kW

COP Tj = -7°C

2.65

1.92

Cdh Tj = -7 °C

0.9

Pdh Tj = +2°C

30.80 kW

31.11 kW

COP Tj = +2°C

4.25

3.09

Cdh Tj = +2 °C

0.9

Pdh Tj = +7°C

35.08 kW

40.31 kW

COP Tj = +7°C

5.32

4.34

Cdh Tj = +7 °C

0.96

0.97

Pdh Tj = 12°C

40.91 kW

34.24 kW

COP Tj = 12°C

6.65

5.96

Cdh Tj = +12 °C

0.96

0.97

Pdh Tj = Tbiv

52.08 kW

53.00 kW

COP Tj = Tbiv

2.65

1.98

Pdh Tj = TOL or Pdh Tj = Tdesignh if TOL < Tdesignh

50.14 kW

48.62 kW

COP Tj = TOL or COP Tj = Tdesignh if TOL < Tdesignh

2.48

1.56

Cdh Tj = TOL or Pdh Tj = Tdesignh if TOL < Tdesignh

0.9

WTOL

60 °C

Poff

110 W

PTO

200 W

PSB

110 W

PCK

10 W

Supplementary Heater: Type of energy input

Electricity

Supplementary Heater: PSUP

8.73 kW

14.01 kW

Annual energy consumption Qhe

28792 kWh

40478 kWh

WLW276 59 IP

Configure model

Model name

WLW276 59 IP

Application

Heating (medium temp)

Units

Outdoor

Climate Zone

Colder Climate + Warmer Climate

Reversibility

Yes

Cooling mode application (optional)

n/a

General Data

Power supply

3x400V 50Hz

Heating

EN 14511-2

Low temperature

Medium temperature

Heat output

87.4 kW

85.9 kW

El input

22.35 kW

35.06 kW

COP

3.91

2.45

EN 14511-4

Shutting off the heat transfer medium flow

passed

Complete power supply failure

passed

Defrost test

passed

Starting and operating test

passed

Warmer Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

-99 dB(A)

Sound power level outdoor

71 dB(A)

EN 14825

Low temperature

Medium temperature

η_s

208 %

154 %

Prated

71.2 kW

64.1 kW

SCOP

5.27

3.94

Tbiv

2 °C

TOL

2 °C

Pdh Tj = +2°C

71.2 kW

64.1 kW

COP Tj = +2°C

3.1

2.15

Cdh Tj = +2 °C

0.9

Pdh Tj = +7°C

45.2 kW

40.3 kW

COP Tj = +7°C

4.85

3.32

Cdh Tj = +7 °C

0.9

Pdh Tj = 12°C

36.03 kW

33.33 kW

COP Tj = 12°C

6.43

5.28

Cdh Tj = +12 °C

0.96

Pdh Tj = Tbiv

71.2 kW

64.1 kW

COP Tj = Tbiv

3.1

2.15

Pdh Tj = TOL or Pdh Tj = Tdesignh if TOL < Tdesignh

71.2 kW

64.1 kW

COP Tj = TOL or COP Tj = Tdesignh if TOL < Tdesignh

3.1

2.15

Cdh Tj = TOL or Pdh Tj = Tdesignh if TOL < Tdesignh

0.9

WTOL

60 °C

Poff

110 W

PTO

200 W

PSB

110 W

PCK

10 W

Supplementary Heater: Type of energy input

Electricity

Supplementary Heater: PSUP

0 kW

Annual energy consumption Qhe

18041 kWh

21759 kWh

Colder Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

-99 dB(A)

Sound power level outdoor

71 dB(A)

EN 14825

Low temperature

Medium temperature

η_s

145 %

109 %

Prated

54.28 kW

62.74 kW

SCOP

3.69

2.79

Tbiv

-15 °C

-12 °C

TOL

-20 °C

-15 °C

Pdh Tj = -7°C

31.73 kW

37.94 kW

COP Tj = -7°C

3.04

2.18

Cdh Tj = -7 °C

0.9

0.96

Pdh Tj = +2°C

29.33 kW

27.18 kW

COP Tj = +2°C

4.97

3.91

Cdh Tj = +2 °C

0.96

Pdh Tj = +7°C

33.14 kW

31.06 kW

COP Tj = +7°C

5.76

4.99

Cdh Tj = +7 °C

0.96

Pdh Tj = 12°C

36.2 kW

34.62 kW

COP Tj = 12°C

6.49

6.11

Cdh Tj = +12 °C

0.96

Pdh Tj = Tbiv

44.28 kW

46.23 kW

COP Tj = Tbiv

2.02

1.75

Pdh Tj = TOL or Pdh Tj = Tdesignh if TOL < Tdesignh

35.94 kW

42.94 kW

COP Tj = TOL or COP Tj = Tdesignh if TOL < Tdesignh

1.55

1.52

Cdh Tj = TOL or Pdh Tj = Tdesignh if TOL < Tdesignh

0.9

WTOL

60 °C

Poff

110 W

PTO

200 W

PSB

110 W

PCK

10 W

Supplementary Heater: Type of energy input

Electricity

Supplementary Heater: PSUP

54.28 kW

62.74 kW

Annual energy consumption Qhe

36277 kWh

55405 kWh

Pdh Tj = -15°C (if TOL<-20°C)

44.28

42.94

COP Tj = -15°C (if TOL<-20°C)

2.02

1.52

Cdh Tj = -15 °C

0.9

Average Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

-99 dB(A)

Sound power level outdoor

71 dB(A)

EN 14825

Low temperature

Medium temperature

η_s

164 %

123 %

Prated

58.9 kW

62.63 kW

SCOP

4.19

3.16

Tbiv

-7 °C

-6 °C

TOL

-10 °C

Pdh Tj = -7°C

52.08 kW

51.45 kW

COP Tj = -7°C

2.65

1.92

Cdh Tj = -7 °C

0.9

Pdh Tj = +2°C

30.80 kW

31.11 kW

COP Tj = +2°C

4.25

3.09

Cdh Tj = +2 °C

0.9

Pdh Tj = +7°C

35.08 kW

40.31 kW

COP Tj = +7°C

5.32

4.34

Cdh Tj = +7 °C

0.96

0.97

Pdh Tj = 12°C

40.91 kW

34.24 kW

COP Tj = 12°C

6.65

5.96

Cdh Tj = +12 °C

0.96

0.97

Pdh Tj = Tbiv

52.08 kW

53.00 kW

COP Tj = Tbiv

2.65

1.98

Pdh Tj = TOL or Pdh Tj = Tdesignh if TOL < Tdesignh

50.14 kW

48.62 kW

COP Tj = TOL or COP Tj = Tdesignh if TOL < Tdesignh

2.48

1.56

Cdh Tj = TOL or Pdh Tj = Tdesignh if TOL < Tdesignh

0.9

WTOL

60 °C

Poff

110 W

PTO

200 W

PSB

110 W

PCK

10 W

Supplementary Heater: Type of energy input

Electricity

Supplementary Heater: PSUP

8.73 kW

14.01 kW

Annual energy consumption Qhe

28792 kWh

40478 kWh

WLW276 59 V

Configure model

Model name

WLW276 59 V

Application

Heating (medium temp)

Units

Outdoor

Climate Zone

Colder Climate + Warmer Climate

Reversibility

Yes

Cooling mode application (optional)

n/a

General Data

Power supply

3x400V 50Hz

Heating

EN 14511-2

Low temperature

Medium temperature

Heat output

87.4 kW

85.9 kW

El input

22.35 kW

35.06 kW

COP

3.91

2.45

EN 14511-4

Shutting off the heat transfer medium flow

passed

Complete power supply failure

passed

Defrost test

passed

Starting and operating test

passed

Warmer Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

-99 dB(A)

Sound power level outdoor

71 dB(A)

EN 14825

Low temperature

Medium temperature

η_s

208 %

154 %

Prated

71.2 kW

64.1 kW

SCOP

5.27

3.94

Tbiv

2 °C

TOL

2 °C

Pdh Tj = +2°C

71.2 kW

64.1 kW

COP Tj = +2°C

3.1

2.15

Cdh Tj = +2 °C

0.9

Pdh Tj = +7°C

45.2 kW

40.3 kW

COP Tj = +7°C

4.85

3.32

Cdh Tj = +7 °C

0.9

Pdh Tj = 12°C

36.03 kW

33.33 kW

COP Tj = 12°C

6.43

5.28

Cdh Tj = +12 °C

0.96

Pdh Tj = Tbiv

71.2 kW

64.1 kW

COP Tj = Tbiv

3.1

2.15

Pdh Tj = TOL or Pdh Tj = Tdesignh if TOL < Tdesignh

71.2 kW

64.1 kW

COP Tj = TOL or COP Tj = Tdesignh if TOL < Tdesignh

3.1

2.15

Cdh Tj = TOL or Pdh Tj = Tdesignh if TOL < Tdesignh

0.9

WTOL

60 °C

Poff

110 W

PTO

200 W

PSB

110 W

PCK

10 W

Supplementary Heater: Type of energy input

Electricity

Supplementary Heater: PSUP

0 kW

Annual energy consumption Qhe

18041 kWh

21759 kWh

Colder Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

-99 dB(A)

Sound power level outdoor

71 dB(A)

EN 14825

Low temperature

Medium temperature

η_s

145 %

109 %

Prated

54.28 kW

62.74 kW

SCOP

3.69

2.79

Tbiv

-15 °C

-12 °C

TOL

-20 °C

-15 °C

Pdh Tj = -7°C

31.73 kW

37.94 kW

COP Tj = -7°C

3.04

2.18

Cdh Tj = -7 °C

0.9

0.96

Pdh Tj = +2°C

29.33 kW

27.18 kW

COP Tj = +2°C

4.97

3.91

Cdh Tj = +2 °C

0.96

Pdh Tj = +7°C

33.14 kW

31.06 kW

COP Tj = +7°C

5.76

4.99

Cdh Tj = +7 °C

0.96

Pdh Tj = 12°C

36.2 kW

34.62 kW

COP Tj = 12°C

6.49

6.11

Cdh Tj = +12 °C

0.96

Pdh Tj = Tbiv

44.28 kW

46.23 kW

COP Tj = Tbiv

2.02

1.75

Pdh Tj = TOL or Pdh Tj = Tdesignh if TOL < Tdesignh

35.94 kW

42.94 kW

COP Tj = TOL or COP Tj = Tdesignh if TOL < Tdesignh

1.55

1.52

Cdh Tj = TOL or Pdh Tj = Tdesignh if TOL < Tdesignh

0.9

WTOL

60 °C

Poff

110 W

PTO

200 W

PSB

110 W

PCK

10 W

Supplementary Heater: Type of energy input

Electricity

Supplementary Heater: PSUP

54.28 kW

62.74 kW

Annual energy consumption Qhe

36277 kWh

55405 kWh

Pdh Tj = -15°C (if TOL<-20°C)

44.28

42.94

COP Tj = -15°C (if TOL<-20°C)

2.02

1.52

Cdh Tj = -15 °C

0.9

Average Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

-99 dB(A)

Sound power level outdoor

71 dB(A)

EN 14825

Low temperature

Medium temperature

η_s

164 %

123 %

Prated

58.9 kW

62.63 kW

SCOP

4.19

3.16

Tbiv

-7 °C

-6 °C

TOL

-10 °C

Pdh Tj = -7°C

52.08 kW

51.45 kW

COP Tj = -7°C

2.65

1.92

Cdh Tj = -7 °C

0.9

Pdh Tj = +2°C

30.80 kW

31.11 kW

COP Tj = +2°C

4.25

3.09

Cdh Tj = +2 °C

0.9

Pdh Tj = +7°C

35.08 kW

40.31 kW

COP Tj = +7°C

5.32

4.34

Cdh Tj = +7 °C

0.96

0.97

Pdh Tj = 12°C

40.91 kW

34.24 kW

COP Tj = 12°C

6.65

5.96

Cdh Tj = +12 °C

0.96

0.97

Pdh Tj = Tbiv

52.08 kW

53.00 kW

COP Tj = Tbiv

2.65

1.98

Pdh Tj = TOL or Pdh Tj = Tdesignh if TOL < Tdesignh

50.14 kW

48.62 kW

COP Tj = TOL or COP Tj = Tdesignh if TOL < Tdesignh

2.48

1.56

Cdh Tj = TOL or Pdh Tj = Tdesignh if TOL < Tdesignh

0.9

WTOL

60 °C

Poff

110 W

PTO

200 W

PSB

110 W

PCK

10 W

Supplementary Heater: Type of energy input

Electricity

Supplementary Heater: PSUP

8.73 kW

14.01 kW

Annual energy consumption Qhe

28792 kWh

40478 kWh