Certificate holders

Subtype

Buderus Logatherm WLW-12,14 SP AR

Certificate Holder

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

Registration number

011-1W0541

Certification Body

DIN CERTCO Gesellschaft für Konformitätsbewertung mbH

Subtype title

Buderus Logatherm WLW-12,14 SP AR

Driving energy

Electricity

Heat Pump Type

Outdoor Air/Water

Refrigerant

R410A

Mass of Refrigerant

3,200 kg

Certification Date

10.06.2022

Testing basis

European KEYMARK Scheme for Heat Pumps Rev. 9 (as of 2021-03)

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Number of models 6

Models

WLW166i-12 SP AR T190

Configure model

Model name

WLW166i-12 SP AR T190

Application

Heating + DHW + low temp

Units

Indoor + Outdoor

Climate Zone

Colder Climate + Warmer Climate

Reversibility

Yes

Cooling mode application (optional)

n/a

General Data

Power supply

1x230V 50Hz

Heating

EN 14511-2

Low temperature

Medium temperature

Heat output

12.12 kW

9.15 kW

El input

2.98 kW

3.62 kW

COP

4.07

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

45 dB(A)

Sound power level outdoor

64 dB(A)

EN 14825

Low temperature

Medium temperature

η_s

223 %

149 %

Prated

11 kW

SCOP

5.65

3.81

Tbiv

2 °C

3 °C

TOL

2 °C

Pdh Tj = +2°C

10.8 kW

9.82 kW

COP Tj = +2°C

2.87

2.07

Cdh Tj = +2 °C

0.99

Pdh Tj = +7°C

7.48 kW

7.12 kW

COP Tj = +7°C

5.09

3.26

Cdh Tj = +7 °C

0.99

Pdh Tj = 12°C

6.12 kW

5.73 kW

COP Tj = 12°C

7.02

4.91

Cdh Tj = +12 °C

0.98

Pdh Tj = Tbiv

10.8 kW

10.45 kW

COP Tj = Tbiv

2.87

2.24

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

10.8 kW

9.82 kW

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

2.87

2.07

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

0.99

WTOL

60 °C

Poff

20 W

PTO

0 W

PSB

20 W

PCK

0 W

Supplementary Heater: Type of energy input

Electricity

Supplementary Heater: PSUP

0 kW

1.18 kW

Annual energy consumption Qhe

2599 kWh

3857 kWh

Colder Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

45 dB(A)

Sound power level outdoor

64 dB(A)

EN 14825

Low temperature

Medium temperature

η_s

132 %

102 %

Prated

10 kW

SCOP

3.37

2.64

Tbiv

-15 °C

-13 °C

TOL

-15 °C

Pdh Tj = -7°C

6.34 kW

6.3 kW

COP Tj = -7°C

3.25

2.28

Cdh Tj = -7 °C

0.99

Pdh Tj = +2°C

4.45 kW

4.17 kW

COP Tj = +2°C

4.21

3.36

Cdh Tj = +2 °C

0.98

Pdh Tj = +7°C

5.22 kW

4.98 kW

COP Tj = +7°C

5.15

4.14

Cdh Tj = +7 °C

0.98

Pdh Tj = 12°C

6.12 kW

5.95 kW

COP Tj = 12°C

7.02

5.52

Cdh Tj = +12 °C

0.98

Pdh Tj = Tbiv

8.04 kW

7.21 kW

COP Tj = Tbiv

2.06

1.65

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

8.04 kW

6.63 kW

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

2.06

1.52

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

0.99

WTOL

60 °C

Poff

20 W

PTO

0 W

PSB

20 W

PCK

0 W

Supplementary Heater: Type of energy input

Electricity

Supplementary Heater: PSUP

10 kW

Annual energy consumption Qhe

7311 kWh

9349 kWh

Pdh Tj = -15°C (if TOL<-20°C)

8.04

6.63

COP Tj = -15°C (if TOL<-20°C)

2.06

1.52

Cdh Tj = -15 °C

0.99

Average Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

45 dB(A)

Sound power level outdoor

64 dB(A)

EN 14825

Low temperature

Medium temperature

η_s

166 %

119 %

Prated

11 kW

10.3 kW

SCOP

4.23

3.06

Tbiv

-8 °C

-7 °C

TOL

-10 °C

Pdh Tj = -7°C

10.10 kW

8.29 kW

COP Tj = -7°C

2.48

1.73

Cdh Tj = -7 °C

Pdh Tj = +2°C

6.07 kW

6.10 kW

COP Tj = +2°C

4.36

3.15

Cdh Tj = +2 °C

0.99

Pdh Tj = +7°C

5.25 kW

4.84 kW

COP Tj = +7°C

5.22

3.90

Cdh Tj = +7 °C

0.98

Pdh Tj = 12°C

6.15 kW

5.89 kW

COP Tj = 12°C

6.59

5.22

Cdh Tj = +12 °C

0.98

Pdh Tj = Tbiv

9.85 kW

8.29 kW

COP Tj = Tbiv

2.42

1.73

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

9.32 kW

6.25 kW

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

2.26

1.43

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

WTOL

60 °C

Poff

20 W

PTO

0 W

PSB

20 W

PCK

0 W

Supplementary Heater: Type of energy input

Electricity

Supplementary Heater: PSUP

1.68 kW

4.05 kW

Annual energy consumption Qhe

5371 kWh

6961 kWh

Domestic Hot Water (DHW)

Warmer Climate

EN 16147

Declared load profile

Efficiency ηDHW

128 %

COP

3.09

Heating up time

01:33 h:min

Standby power input

41.7 W

Reference hot water temperature

51.9 °C

Mixed water at 40°C

264 l

Colder Climate

EN 16147

Declared load profile

Efficiency ηDHW

79 %

COP

1.93

Heating up time

02:03 h:min

Standby power input

51.2 W

Reference hot water temperature

52.3 °C

Mixed water at 40°C

266 l

Average Climate

EN 16147

Declared load profile

Efficiency ηDHW

104 %

COP

2.52

Heating up time

01:46 h:min

Standby power input

48.3 W

Reference hot water temperature

52.5 °C

Mixed water at 40°C

265 l

WLW166i-12 SP AR E

Configure model

Model name

WLW166i-12 SP AR E

Application

Heating (medium temp)

Units

Indoor + Outdoor

Climate Zone

Colder Climate + Warmer Climate

Reversibility

Yes

Cooling mode application (optional)

n/a

General Data

Power supply

1x230V 50Hz

Heating

EN 14511-2

Low temperature

Medium temperature

Heat output

12.12 kW

9.15 kW

El input

2.98 kW

3.62 kW

COP

4.07

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

42 dB(A)

Sound power level outdoor

64 dB(A)

EN 14825

Low temperature

Medium temperature

η_s

223 %

149 %

Prated

11 kW

SCOP

5.65

3.81

Tbiv

2 °C

3 °C

TOL

2 °C

Pdh Tj = +2°C

10.8 kW

9.82 kW

COP Tj = +2°C

2.87

2.07

Cdh Tj = +2 °C

0.99

Pdh Tj = +7°C

7.48 kW

7.12 kW

COP Tj = +7°C

5.09

3.26

Cdh Tj = +7 °C

0.99

Pdh Tj = 12°C

6.12 kW

5.73 kW

COP Tj = 12°C

7.02

4.91

Cdh Tj = +12 °C

0.98

Pdh Tj = Tbiv

10.8 kW

10.45 kW

COP Tj = Tbiv

2.87

2.24

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

10.8 kW

9.82 kW

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

2.87

2.07

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

0.99

WTOL

60 °C

Poff

20 W

PTO

0 W

PSB

20 W

PCK

0 W

Supplementary Heater: Type of energy input

Electricity

Supplementary Heater: PSUP

0 kW

1.18 kW

Annual energy consumption Qhe

2599 kWh

3857 kWh

Colder Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

42 dB(A)

Sound power level outdoor

64 dB(A)

EN 14825

Low temperature

Medium temperature

η_s

132 %

102 %

Prated

10 kW

SCOP

3.37

2.64

Tbiv

-15 °C

-13 °C

TOL

-15 °C

Pdh Tj = -7°C

6.34 kW

6.3 kW

COP Tj = -7°C

3.25

2.28

Cdh Tj = -7 °C

0.99

Pdh Tj = +2°C

4.45 kW

4.17 kW

COP Tj = +2°C

4.21

3.36

Cdh Tj = +2 °C

0.98

Pdh Tj = +7°C

5.22 kW

4.98 kW

COP Tj = +7°C

5.15

4.14

Cdh Tj = +7 °C

0.98

Pdh Tj = 12°C

6.12 kW

5.95 kW

COP Tj = 12°C

7.02

5.52

Cdh Tj = +12 °C

0.98

Pdh Tj = Tbiv

8.04 kW

7.21 kW

COP Tj = Tbiv

2.06

1.65

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

8.04 kW

6.63 kW

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

2.06

1.52

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

0.99

WTOL

60 °C

Poff

20 W

PTO

0 W

PSB

20 W

PCK

0 W

Supplementary Heater: Type of energy input

Electricity

Supplementary Heater: PSUP

10 kW

Annual energy consumption Qhe

7311 kWh

9349 kWh

Pdh Tj = -15°C (if TOL<-20°C)

8.04

6.63

COP Tj = -15°C (if TOL<-20°C)

2.06

1.52

Cdh Tj = -15 °C

0.99

Average Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

42 dB(A)

Sound power level outdoor

64 dB(A)

EN 14825

Low temperature

Medium temperature

η_s

166 %

119 %

Prated

11 kW

10.3 kW

SCOP

4.23

3.06

Tbiv

-8 °C

-7 °C

TOL

-10 °C

Pdh Tj = -7°C

10.10 kW

8.29 kW

COP Tj = -7°C

2.48

1.73

Cdh Tj = -7 °C

Pdh Tj = +2°C

6.07 kW

6.10 kW

COP Tj = +2°C

4.36

3.15

Cdh Tj = +2 °C

0.99

Pdh Tj = +7°C

5.25 kW

4.84 kW

COP Tj = +7°C

5.22

3.90

Cdh Tj = +7 °C

0.98

Pdh Tj = 12°C

6.15 kW

5.89 kW

COP Tj = 12°C

6.59

5.22

Cdh Tj = +12 °C

0.98

Pdh Tj = Tbiv

9.85 kW

8.29 kW

COP Tj = Tbiv

2.42

1.73

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

9.32 kW

6.25 kW

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

2.26

1.43

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

WTOL

60 °C

Poff

20 W

PTO

0 W

PSB

20 W

PCK

0 W

Supplementary Heater: Type of energy input

Electricity

Supplementary Heater: PSUP

1.68 kW

4.05 kW

Annual energy consumption Qhe

5371 kWh

6961 kWh

WLW166i-12 SP AR B

Configure model

Model name

WLW166i-12 SP AR B

Application

Heating (medium temp)

Units

Indoor + Outdoor

Climate Zone

Colder Climate + Warmer Climate

Reversibility

Yes

Cooling mode application (optional)

n/a

General Data

Power supply

1x230V 50Hz

Heating

EN 14511-2

Low temperature

Medium temperature

Heat output

12.12 kW

9.15 kW

El input

2.98 kW

3.62 kW

COP

4.07

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

42 dB(A)

Sound power level outdoor

64 dB(A)

EN 14825

Low temperature

Medium temperature

η_s

223 %

149 %

Prated

11 kW

SCOP

5.65

3.81

Tbiv

2 °C

3 °C

TOL

2 °C

Pdh Tj = +2°C

10.8 kW

9.82 kW

COP Tj = +2°C

2.87

2.07

Cdh Tj = +2 °C

0.99

Pdh Tj = +7°C

7.48 kW

7.12 kW

COP Tj = +7°C

5.09

3.26

Cdh Tj = +7 °C

0.99

Pdh Tj = 12°C

6.12 kW

5.73 kW

COP Tj = 12°C

7.02

4.91

Cdh Tj = +12 °C

0.98

Pdh Tj = Tbiv

10.8 kW

10.45 kW

COP Tj = Tbiv

2.87

2.24

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

10.8 kW

9.82 kW

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

2.87

2.07

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

0.99

WTOL

60 °C

Poff

20 W

PTO

0 W

PSB

20 W

PCK

0 W

Supplementary Heater: Type of energy input

n/a

Supplementary Heater: PSUP

0 kW

1.18 kW

Annual energy consumption Qhe

2599 kWh

3857 kWh

Colder Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

42 dB(A)

Sound power level outdoor

64 dB(A)

EN 14825

Low temperature

Medium temperature

η_s

132 %

102 %

Prated

10 kW

SCOP

3.37

2.64

Tbiv

-15 °C

-13 °C

TOL

-15 °C

Pdh Tj = -7°C

6.34 kW

6.3 kW

COP Tj = -7°C

3.25

2.28

Cdh Tj = -7 °C

0.99

Pdh Tj = +2°C

4.45 kW

4.17 kW

COP Tj = +2°C

4.21

3.36

Cdh Tj = +2 °C

0.98

Pdh Tj = +7°C

5.22 kW

4.98 kW

COP Tj = +7°C

5.15

4.14

Cdh Tj = +7 °C

0.98

Pdh Tj = 12°C

6.12 kW

5.95 kW

COP Tj = 12°C

7.02

5.52

Cdh Tj = +12 °C

0.98

Pdh Tj = Tbiv

8.04 kW

7.21 kW

COP Tj = Tbiv

2.06

1.65

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

8.04 kW

6.63 kW

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

2.06

1.52

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

0.99

WTOL

60 °C

Poff

20 W

PTO

0 W

PSB

20 W

PCK

0 W

Supplementary Heater: Type of energy input

n/a

Supplementary Heater: PSUP

10 kW

Annual energy consumption Qhe

7311 kWh

9349 kWh

Pdh Tj = -15°C (if TOL<-20°C)

8.04

6.63

COP Tj = -15°C (if TOL<-20°C)

2.06

1.52

Cdh Tj = -15 °C

0.99

Average Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

42 dB(A)

Sound power level outdoor

64 dB(A)

EN 14825

Low temperature

Medium temperature

η_s

166 %

119 %

Prated

11 kW

10.3 kW

SCOP

4.23

3.06

Tbiv

-8 °C

-7 °C

TOL

-10 °C

Pdh Tj = -7°C

10.10 kW

8.29 kW

COP Tj = -7°C

2.48

1.73

Cdh Tj = -7 °C

Pdh Tj = +2°C

6.07 kW

6.10 kW

COP Tj = +2°C

4.36

3.15

Cdh Tj = +2 °C

0.99

Pdh Tj = +7°C

5.25 kW

4.84 kW

COP Tj = +7°C

5.22

3.90

Cdh Tj = +7 °C

0.98

Pdh Tj = 12°C

6.15 kW

5.89 kW

COP Tj = 12°C

6.59

5.22

Cdh Tj = +12 °C

0.98

Pdh Tj = Tbiv

9.85 kW

8.29 kW

COP Tj = Tbiv

2.42

1.73

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

9.32 kW

6.25 kW

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

2.26

1.43

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

WTOL

60 °C

Poff

20 W

PTO

0 W

PSB

20 W

PCK

0 W

Supplementary Heater: Type of energy input

n/a

Supplementary Heater: PSUP

1.68 kW

4.05 kW

Annual energy consumption Qhe

5371 kWh

6961 kWh

WLW166i-14 SP AR T190

Configure model

Model name

WLW166i-14 SP AR T190

Application

Heating + DHW + low temp

Units

Indoor + Outdoor

Climate Zone

Colder Climate + Warmer Climate

Reversibility

Yes

Cooling mode application (optional)

n/a

General Data

Power supply

1x230V 50Hz

Heating

EN 14511-2

Low temperature

Medium temperature

Heat output

13.81 kW

9.15 kW

El input

3.68 kW

3.62 kW

COP

3.75

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

45 dB(A)

Sound power level outdoor

65 dB(A)

EN 14825

Low temperature

Medium temperature

η_s

217 %

147 %

Prated

13 kW

SCOP

5.5

3.75

Tbiv

3 °C

4 °C

TOL

2 °C

Pdh Tj = +2°C

11.38 kW

9.82 kW

COP Tj = +2°C

2.77

2.07

Cdh Tj = +2 °C

0.99

Pdh Tj = +7°C

8.1 kW

8.48 kW

COP Tj = +7°C

4.9

3.2

Cdh Tj = +7 °C

0.99

Pdh Tj = 12°C

6.12 kW

5.73 kW

COP Tj = 12°C

7.02

4.91

Cdh Tj = +12 °C

0.98

Pdh Tj = Tbiv

11.74 kW

10.99 kW

COP Tj = Tbiv

2.93

2.41

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

11.38 kW

9.82 kW

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

2.77

2.07

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

0.99

WTOL

60 °C

Poff

20 W

PTO

0 W

PSB

20 W

PCK

0 W

Supplementary Heater: Type of energy input

Electricity

Supplementary Heater: PSUP

1.62 kW

3.18 kW

Annual energy consumption Qhe

3158 kWh

4627 kWh

Colder Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

45 dB(A)

Sound power level outdoor

65 dB(A)

EN 14825

Low temperature

Medium temperature

η_s

131 %

103 %

Prated

11 kW

SCOP

3.36

2.64

Tbiv

-15 °C

-12 °C

TOL

-15 °C

Pdh Tj = -7°C

6.25 kW

6.75 kW

COP Tj = -7°C

3.21

2.24

Cdh Tj = -7 °C

0.99

Pdh Tj = +2°C

4.45 kW

4.22 kW

COP Tj = +2°C

4.26

3.43

Cdh Tj = +2 °C

0.98

Pdh Tj = +7°C

5.19 kW

4.99 kW

COP Tj = +7°C

4.88

4.17

Cdh Tj = +7 °C

0.98

Pdh Tj = 12°C

6.12 kW

5.96 kW

COP Tj = 12°C

7.02

5.55

Cdh Tj = +12 °C

0.98

Pdh Tj = Tbiv

9.35 kW

7.76 kW

COP Tj = Tbiv

2.02

1.7

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

9.35 kW

6.92 kW

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

2.02

1.53

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

0.99

WTOL

60 °C

Poff

20 W

PTO

0 W

PSB

20 W

PCK

0 W

Supplementary Heater: Type of energy input

Electricity

Supplementary Heater: PSUP

11 kW

Annual energy consumption Qhe

8067 kWh

10280 kWh

Pdh Tj = -15°C (if TOL<-20°C)

9.35

6.92

COP Tj = -15°C (if TOL<-20°C)

2.02

1.53

Cdh Tj = -15 °C

0.99

Average Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

45 dB(A)

Sound power level outdoor

65 dB(A)

EN 14825

Low temperature

Medium temperature

η_s

166 %

117 %

Prated

11.6 kW

12 kW

SCOP

4.23

Tbiv

-9 °C

-5 °C

TOL

-10 °C

Pdh Tj = -7°C

10.10 kW

8.29 kW

COP Tj = -7°C

2.48

1.73

Cdh Tj = -7 °C

Pdh Tj = +2°C

6.07 kW

6.40 kW

COP Tj = +2°C

4.36

3.08

Cdh Tj = +2 °C

0.99

Pdh Tj = +7°C

5.25 kW

4.93 kW

COP Tj = +7°C

5.22

4.03

Cdh Tj = +7 °C

0.98

Pdh Tj = 12°C

6.15 kW

5.91 kW

COP Tj = 12°C

6.59

5.40

Cdh Tj = +12 °C

0.98

Pdh Tj = Tbiv

10.51 kW

8.80 kW

COP Tj = Tbiv

2.25

1.93

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

10.24 kW

6.25 kW

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

2.18

1.43

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

WTOL

60 °C

Poff

20 W

PTO

0 W

PSB

20 W

PCK

0 W

Supplementary Heater: Type of energy input

Electricity

Supplementary Heater: PSUP

1.36 kW

5.75 kW

Annual energy consumption Qhe

5667 kWh

8259 kWh

Domestic Hot Water (DHW)

Warmer Climate

EN 16147

Declared load profile

Efficiency ηDHW

128 %

COP

3.09

Heating up time

01:33 h:min

Standby power input

41.7 W

Reference hot water temperature

51.9 °C

Mixed water at 40°C

264 l

Colder Climate

EN 16147

Declared load profile

Efficiency ηDHW

79 %

COP

1.93

Heating up time

02:03 h:min

Standby power input

51.2 W

Reference hot water temperature

52.3 °C

Mixed water at 40°C

266 l

Average Climate

EN 16147

Declared load profile

Efficiency ηDHW

104 %

COP

2.52

Heating up time

01:46 h:min

Standby power input

48.3 W

Reference hot water temperature

52.5 °C

Mixed water at 40°C

265 l

WLW166i-14 SP AR E

Configure model

Model name

WLW166i-14 SP AR E

Application

Heating (medium temp)

Units

Indoor + Outdoor

Climate Zone

Colder Climate + Warmer Climate

Reversibility

Yes

Cooling mode application (optional)

n/a

General Data

Power supply

1x230V 50Hz

Heating

EN 14511-2

Low temperature

Medium temperature

Heat output

13.81 kW

9.15 kW

El input

3.68 kW

3.62 kW

COP

3.75

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

42 dB(A)

Sound power level outdoor

65 dB(A)

EN 14825

Low temperature

Medium temperature

η_s

217 %

147 %

Prated

13 kW

SCOP

5.5

3.75

Tbiv

3 °C

4 °C

TOL

2 °C

Pdh Tj = +2°C

11.38 kW

9.82 kW

COP Tj = +2°C

2.77

2.07

Cdh Tj = +2 °C

0.99

Pdh Tj = +7°C

8.1 kW

8.48 kW

COP Tj = +7°C

4.9

3.2

Cdh Tj = +7 °C

0.99

Pdh Tj = 12°C

6.12 kW

5.73 kW

COP Tj = 12°C

7.02

4.91

Cdh Tj = +12 °C

0.98

Pdh Tj = Tbiv

11.74 kW

10.99 kW

COP Tj = Tbiv

2.93

2.41

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

11.38 kW

9.82 kW

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

2.77

2.07

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

0.99

WTOL

60 °C

Poff

20 W

PTO

0 W

PSB

20 W

PCK

0 W

Supplementary Heater: Type of energy input

Electricity

Supplementary Heater: PSUP

1.62 kW

3.18 kW

Annual energy consumption Qhe

3158 kWh

4627 kWh

Colder Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

42 dB(A)

Sound power level outdoor

65 dB(A)

EN 14825

Low temperature

Medium temperature

η_s

131 %

103 %

Prated

11 kW

SCOP

3.36

2.64

Tbiv

-15 °C

-12 °C

TOL

-15 °C

Pdh Tj = -7°C

6.25 kW

6.75 kW

COP Tj = -7°C

3.21

2.24

Cdh Tj = -7 °C

0.99

Pdh Tj = +2°C

4.45 kW

4.22 kW

COP Tj = +2°C

4.26

3.43

Cdh Tj = +2 °C

0.98

Pdh Tj = +7°C

5.19 kW

4.99 kW

COP Tj = +7°C

4.88

4.17

Cdh Tj = +7 °C

0.98

Pdh Tj = 12°C

6.12 kW

5.96 kW

COP Tj = 12°C

7.02

5.55

Cdh Tj = +12 °C

0.98

Pdh Tj = Tbiv

9.35 kW

7.76 kW

COP Tj = Tbiv

2.02

1.7

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

9.35 kW

6.92 kW

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

2.02

1.53

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

0.99

WTOL

60 °C

Poff

20 W

PTO

0 W

PSB

20 W

PCK

0 W

Supplementary Heater: Type of energy input

Electricity

Supplementary Heater: PSUP

11 kW

Annual energy consumption Qhe

8067 kWh

10280 kWh

Pdh Tj = -15°C (if TOL<-20°C)

9.35

6.92

COP Tj = -15°C (if TOL<-20°C)

2.02

1.53

Cdh Tj = -15 °C

0.99

Average Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

42 dB(A)

Sound power level outdoor

65 dB(A)

EN 14825

Low temperature

Medium temperature

η_s

166 %

117 %

Prated

11.6 kW

12 kW

SCOP

4.23

Tbiv

-9 °C

-5 °C

TOL

-10 °C

Pdh Tj = -7°C

10.10 kW

8.29 kW

COP Tj = -7°C

2.48

1.73

Cdh Tj = -7 °C

Pdh Tj = +2°C

6.07 kW

6.40 kW

COP Tj = +2°C

4.36

3.08

Cdh Tj = +2 °C

0.99

Pdh Tj = +7°C

5.25 kW

4.93 kW

COP Tj = +7°C

5.22

4.03

Cdh Tj = +7 °C

0.98

Pdh Tj = 12°C

6.15 kW

5.91 kW

COP Tj = 12°C

6.59

5.40

Cdh Tj = +12 °C

0.98

Pdh Tj = Tbiv

10.51 kW

8.80 kW

COP Tj = Tbiv

2.25

1.93

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

10.24 kW

6.25 kW

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

2.18

1.43

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

WTOL

60 °C

Poff

20 W

PTO

0 W

PSB

20 W

PCK

0 W

Supplementary Heater: Type of energy input

Electricity

Supplementary Heater: PSUP

1.36 kW

5.75 kW

Annual energy consumption Qhe

5667 kWh

8259 kWh

WLW166i-14 SP AR B

Configure model

Model name

WLW166i-14 SP AR B

Application

Heating (medium temp)

Units

Indoor + Outdoor

Climate Zone

Colder Climate + Warmer Climate

Reversibility

Yes

Cooling mode application (optional)

n/a

General Data

Power supply

1x230V 50Hz

Heating

EN 14511-2

Low temperature

Medium temperature

Heat output

13.81 kW

9.15 kW

El input

3.68 kW

3.62 kW

COP

3.75

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

42 dB(A)

Sound power level outdoor

65 dB(A)

EN 14825

Low temperature

Medium temperature

η_s

217 %

147 %

Prated

13 kW

SCOP

5.5

3.75

Tbiv

3 °C

4 °C

TOL

2 °C

Pdh Tj = +2°C

11.38 kW

9.82 kW

COP Tj = +2°C

2.77

2.07

Cdh Tj = +2 °C

0.99

Pdh Tj = +7°C

8.1 kW

8.48 kW

COP Tj = +7°C

4.9

3.2

Cdh Tj = +7 °C

0.99

Pdh Tj = 12°C

6.12 kW

5.73 kW

COP Tj = 12°C

7.02

4.91

Cdh Tj = +12 °C

0.98

Pdh Tj = Tbiv

11.74 kW

10.99 kW

COP Tj = Tbiv

2.93

2.41

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

11.38 kW

9.82 kW

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

2.77

2.07

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

0.99

WTOL

60 °C

Poff

20 W

PTO

0 W

PSB

20 W

PCK

0 W

Supplementary Heater: Type of energy input

n/a

Supplementary Heater: PSUP

1.62 kW

3.18 kW

Annual energy consumption Qhe

3158 kWh

4627 kWh

Colder Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

42 dB(A)

Sound power level outdoor

65 dB(A)

EN 14825

Low temperature

Medium temperature

η_s

131 %

103 %

Prated

11 kW

SCOP

3.36

2.64

Tbiv

-15 °C

-12 °C

TOL

-15 °C

Pdh Tj = -7°C

6.25 kW

6.75 kW

COP Tj = -7°C

3.21

2.24

Cdh Tj = -7 °C

0.99

Pdh Tj = +2°C

4.45 kW

4.22 kW

COP Tj = +2°C

4.26

3.43

Cdh Tj = +2 °C

0.98

Pdh Tj = +7°C

5.19 kW

4.99 kW

COP Tj = +7°C

4.88

4.17

Cdh Tj = +7 °C

0.98

Pdh Tj = 12°C

6.12 kW

5.96 kW

COP Tj = 12°C

7.02

5.55

Cdh Tj = +12 °C

0.98

Pdh Tj = Tbiv

9.35 kW

7.76 kW

COP Tj = Tbiv

2.02

1.7

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

9.35 kW

6.92 kW

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

2.02

1.53

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

0.99

WTOL

60 °C

Poff

20 W

PTO

0 W

PSB

20 W

PCK

0 W

Supplementary Heater: Type of energy input

n/a

Supplementary Heater: PSUP

11 kW

Annual energy consumption Qhe

8067 kWh

10280 kWh

Pdh Tj = -15°C (if TOL<-20°C)

9.35

6.92

COP Tj = -15°C (if TOL<-20°C)

2.02

1.53

Cdh Tj = -15 °C

0.99

Average Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

42 dB(A)

Sound power level outdoor

65 dB(A)

EN 14825

Low temperature

Medium temperature

η_s

166 %

117 %

Prated

11.6 kW

12 kW

SCOP

4.23

Tbiv

-9 °C

-5 °C

TOL

-10 °C

Pdh Tj = -7°C

10.10 kW

8.29 kW

COP Tj = -7°C

2.48

1.73

Cdh Tj = -7 °C

Pdh Tj = +2°C

6.07 kW

6.40 kW

COP Tj = +2°C

4.36

3.08

Cdh Tj = +2 °C

0.99

Pdh Tj = +7°C

5.25 kW

4.93 kW

COP Tj = +7°C

5.22

4.03

Cdh Tj = +7 °C

0.98

Pdh Tj = 12°C

6.15 kW

5.91 kW

COP Tj = 12°C

6.59

5.40

Cdh Tj = +12 °C

0.98

Pdh Tj = Tbiv

10.51 kW

8.80 kW

COP Tj = Tbiv

2.25

1.93

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

10.24 kW

6.25 kW

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

2.18

1.43

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

WTOL

60 °C

Poff

20 W

PTO

0 W

PSB

20 W

PCK

0 W

Supplementary Heater: Type of energy input

n/a

Supplementary Heater: PSUP

1.36 kW

5.75 kW

Annual energy consumption Qhe

5667 kWh

8259 kWh