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Subtype

Buderus Logatherm WSW196i.2/186 -12

Certificate Holder
Bosch Thermotechnik GmbH (Buderus)
Sophienstraße 30-32
35576 Wetzlar
Germany
Registration number
011-1W0435
Certification Body
DIN CERTCO Gesellschaft für Konformitätsbewertung mbH
Subtype title
Buderus Logatherm WSW196i.2/186 -12
Driving energy
Electricity
Heat Pump Type
Brine/Water and Water/Water
Refrigerant
R410A
Mass of Refrigerant

2,000 kg

Certification Date
08.12.2020
Testing basis
HP KEYMARK certification scheme rules rev. 10
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  • Number of models 2

Models

WSW196i.2-12 T180 (+W) / 186-12 T180
Configure model
Model name
WSW196i.2-12 T180 (+W) / 186-12 T180
Application
Heating + DHW + low temp
Units
Indoor
Climate Zone
Colder Climate + Warmer Climate
Reversibility
No
Cooling mode application (optional)
n/a
General Data
Power supply
3x400V 50Hz
Off-peak product
No

Brine/Water Heat Pump

Heating

EN 14511-4

Starting and operating test

passed

Shutting off the heat transfer medium flow

passed

Complete power supply failure

passed

Defrost test

passed

EN 14511-2

Low temperature

Medium temperature

Heat output

12.54 kW

11.32 kW

El input

3.14 kW

4.32 kW

COP

4.00

2.62

Warmer Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

41 dB(A)

41 dB(A)

EN 14825

Low temperature

Medium temperature

ηs

206 %

158 %

Prated

12.54 kW

11.32 kW

SCOP

5.34

4.15

Tbiv

2 °C

2 °C

TOL

2 °C

2 °C

Pdh Tj = +2°C

12.54 kW

11.32 kW

COP Tj = +2°C

4.00

2.62

Cdh Tj = +2 °C

1.000

1.000

Pdh Tj = +7°C

7.89 kW

7.27 kW

COP Tj = +7°C

5.21

3.71

Cdh Tj = +7 °C

0.990

0.990

Pdh Tj = 12°C

3.87 kW

3.71 kW

COP Tj = 12°C

6.18

5.07

Cdh Tj = +12 °C

0.980

0.980

Pdh Tj = Tbiv

12.54 kW

11.32 kW

COP Tj = Tbiv

4.00

2.62

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

12.54 kW

11.32 kW

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

4.00

2.62

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

1.000

1.000

WTOL

71 °C

71 °C

Poff

11 W

11 W

PTO

11 W

11 W

PSB

11 W

11 W

PCK

0 W

0 W

Supplementary Heater: Type of energy input

Electricity

Electricity

Supplementary Heater: PSUP

0.00 kW

0.00 kW

Annual energy consumption Qhe

3135 kWh

3648 kWh

Colder Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

41 dB(A)

41 dB(A)

EN 14825

Low temperature

Medium temperature

ηs

220 %

165 %

Prated

12.54 kW

11.32 kW

SCOP

5.70

4.34

Tbiv

-22 °C

-22 °C

TOL

-22 °C

-22 °C

Pdh Tj = -7°C

7.99 kW

7.02 kW

COP Tj = -7°C

5.43

3.94

Cdh Tj = -7 °C

0.990

0.990

Pdh Tj = +2°C

4.54 kW

4.31 kW

COP Tj = +2°C

6.30

4.87

Cdh Tj = +2 °C

0.980

0.990

Pdh Tj = +7°C

3.89 kW

3.72 kW

COP Tj = +7°C

6.35

5.15

Cdh Tj = +7 °C

0.980

0.980

Pdh Tj = 12°C

3.87 kW

3.73 kW

COP Tj = 12°C

5.99

5.31

Cdh Tj = +12 °C

0.980

0.980

Pdh Tj = Tbiv

12.53 kW

11.32 kW

COP Tj = Tbiv

4.00

2.62

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

12.54 kW

11.32 kW

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

4.00

2.62

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

1.000

1.000

WTOL

71 °C

71 °C

Poff

11 W

11 W

PTO

11 W

11 W

PSB

11 W

11 W

PCK

0 W

0 W

Supplementary Heater: Type of energy input

Electricity

Electricity

Supplementary Heater: PSUP

0.00 kW

0.00 kW

Annual energy consumption Qhe

5419 kWh

6437 kWh

Average Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

41 dB(A)

41 dB(A)

EN 14825

Low temperature

Medium temperature

ηs

212 %

154 %

Prated

12.54 kW

11.32 kW

SCOP

5.49

4.05

Tbiv

-10 °C

-10 °C

TOL

-10 °C

-10 °C

Pdh Tj = -7°C

11.12 kW

10.14 kW

COP Tj = -7°C

4.33

2.90

Cdh Tj = -7 °C

1.000

1.000

Pdh Tj = +2°C

7.12 kW

6.21 kW

COP Tj = +2°C

5.61

4.23

Cdh Tj = +2 °C

0.990

0.990

Pdh Tj = +7°C

4.60 kW

3.72 kW

COP Tj = +7°C

6.23

4.88

Cdh Tj = +7 °C

0.980

0.990

Pdh Tj = 12°C

3.92 kW

3.72 kW

COP Tj = 12°C

6.15

5.10

Cdh Tj = +12 °C

0.980

0.980

Pdh Tj = Tbiv

12.54 kW

11.32 kW

COP Tj = Tbiv

4.00

2.62

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

12.54 kW

11.32 kW

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

4.00

2.62

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

1.000

1.000

WTOL

71 °C

71 °C

Poff

11 W

11 W

PTO

11 W

11 W

PSB

11 W

11 W

PCK

0 W

0 W

Supplementary Heater: Type of energy input

Electricity

Electricity

Supplementary Heater: PSUP

0.00 kW

0.00 kW

Annual energy consumption Qhe

4721 kWh

5773 kWh

Domestic Hot Water (DHW)

Warmer Climate

EN 16147

Declared load profile

XL

Efficiency ηDHW

129 %

COP

3.11

Heating up time

1:28 h:min

Standby power input

41.2 W

Reference hot water temperature

47.3 °C

Mixed water at 40°C

208 l

Colder Climate

EN 16147

Declared load profile

XL

Efficiency ηDHW

129 %

COP

3.11

Heating up time

1:28 h:min

Standby power input

41.2 W

Reference hot water temperature

47.3 °C

Mixed water at 40°C

208 l

Average Climate

EN 16147

Declared load profile

XL

Efficiency ηDHW

129 %

COP

3.11

Heating up time

1:28 h:min

Standby power input

41.2 W

Reference hot water temperature

47.3 °C

Mixed water at 40°C

208 l

Water/Water Heat Pump

Heating

EN 14511-4

Starting and operating test

passed

Shutting off the heat transfer medium flow

passed

Complete power supply failure

passed

Defrost test

passed

EN 14511-2

Low temperature

Medium temperature

Heat output

15.37 kW

14.07 kW

El input

3.18 kW

4.52 kW

COP

4.83

3.11

Average Climate

EN 14825

Low temperature

Medium temperature

ηs

285 %

203 %

Prated

15.37 kW

14.07 kW

SCOP

7.33

5.28

Tbiv

-10 °C

-10 °C

TOL

-10 °C

-10 °C

Pdh Tj = -7°C

14.02 kW

12.73 kW

COP Tj = -7°C

5.31

3.50

Cdh Tj = -7 °C

0.900

0.900

Pdh Tj = +2°C

9.05 kW

7.89 kW

COP Tj = +2°C

7.35

5.34

Cdh Tj = +2 °C

0.900

0.900

Pdh Tj = +7°C

5.81 kW

5.07 kW

COP Tj = +7°C

8.99

6.62

Cdh Tj = +7 °C

0.900

0.900

Pdh Tj = 12°C

5.00 kW

4.79 kW

COP Tj = 12°C

9.28

7.04

Cdh Tj = +12 °C

0.970

0.980

Pdh Tj = Tbiv

15.37 kW

14.07 kW

COP Tj = Tbiv

4.83

3.11

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

15.37 kW

14.07 kW

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

4.83

3.11

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

0.900

0.900

WTOL

71 °C

71 °C

Poff

14 W

14 W

PTO

14 W

14 W

PSB

14 W

14 W

PCK

0 W

0 W

Supplementary Heater: Type of energy input

Electricity

Electricity

Supplementary Heater: PSUP

0.00 kW

0.00 kW

Annual energy consumption Qhe

4330 kWh

5506 kWh

Domestic Hot Water (DHW)

Average Climate

EN 16147

Declared load profile

XL

Efficiency ηDHW

155 %

COP

3.73

Heating up time

1:08 h:min

Standby power input

36.0 W

Reference hot water temperature

46.9 °C

Mixed water at 40°C

204 l

WSW196i.2-12 (+W) / 186-12
Configure model
Model name
WSW196i.2-12 (+W) / 186-12
Application
Heating (medium temp)
Units
Indoor
Climate Zone
Colder Climate + Warmer Climate
Reversibility
No
Cooling mode application (optional)
n/a
General Data
Power supply
3x400V 50Hz

Brine/Water Heat Pump

Heating

EN 14511-4

Starting and operating test

passed

Shutting off the heat transfer medium flow

passed

Complete power supply failure

passed

Defrost test

passed

EN 14511-2

Low temperature

Medium temperature

Heat output

12.54 kW

11.32 kW

El input

3.14 kW

4.32 kW

COP

4.00

2.62

Warmer Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

41 dB(A)

41 dB(A)

EN 14825

Low temperature

Medium temperature

ηs

206 %

158 %

Prated

12.54 kW

11.32 kW

SCOP

5.34

4.15

Tbiv

2 °C

2 °C

TOL

2 °C

2 °C

Pdh Tj = +2°C

12.54 kW

11.32 kW

COP Tj = +2°C

4.00

2.62

Cdh Tj = +2 °C

1.000

1.000

Pdh Tj = +7°C

7.89 kW

7.27 kW

COP Tj = +7°C

5.21

3.71

Cdh Tj = +7 °C

0.990

0.990

Pdh Tj = 12°C

3.87 kW

3.71 kW

COP Tj = 12°C

6.18

5.07

Cdh Tj = +12 °C

0.980

0.980

Pdh Tj = Tbiv

12.54 kW

11.32 kW

COP Tj = Tbiv

4.00

2.62

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

12.54 kW

11.32 kW

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

4.00

2.62

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

1.000

1.000

WTOL

71 °C

71 °C

Poff

11 W

11 W

PTO

11 W

11 W

PSB

11 W

11 W

PCK

0 W

0 W

Supplementary Heater: Type of energy input

Electricity

Electricity

Supplementary Heater: PSUP

0.00 kW

0.00 kW

Annual energy consumption Qhe

3135 kWh

3648 kWh

Colder Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

41 dB(A)

41 dB(A)

EN 14825

Low temperature

Medium temperature

ηs

220 %

165 %

Prated

12.54 kW

11.32 kW

SCOP

5.70

4.34

Tbiv

-22 °C

-22 °C

TOL

-22 °C

-22 °C

Pdh Tj = -7°C

7.99 kW

7.02 kW

COP Tj = -7°C

5.43

3.94

Cdh Tj = -7 °C

0.990

0.990

Pdh Tj = +2°C

4.54 kW

4.31 kW

COP Tj = +2°C

6.30

4.87

Cdh Tj = +2 °C

0.980

0.990

Pdh Tj = +7°C

3.89 kW

3.72 kW

COP Tj = +7°C

6.35

5.15

Cdh Tj = +7 °C

0.980

0.980

Pdh Tj = 12°C

3.87 kW

3.73 kW

COP Tj = 12°C

5.99

5.31

Cdh Tj = +12 °C

0.980

0.980

Pdh Tj = Tbiv

12.53 kW

11.32 kW

COP Tj = Tbiv

4.00

2.62

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

12.54 kW

11.32 kW

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

4.00

2.62

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

1.000

1.000

WTOL

71 °C

71 °C

Poff

11 W

11 W

PTO

11 W

11 W

PSB

11 W

11 W

PCK

0 W

0 W

Supplementary Heater: Type of energy input

Electricity

Electricity

Supplementary Heater: PSUP

0.00 kW

0.00 kW

Annual energy consumption Qhe

5419 kWh

6437 kWh

Average Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

41 dB(A)

41 dB(A)

EN 14825

Low temperature

Medium temperature

ηs

212 %

154 %

Prated

12.54 kW

11.32 kW

SCOP

5.49

4.05

Tbiv

-10 °C

-10 °C

TOL

-10 °C

-10 °C

Pdh Tj = -7°C

11.12 kW

10.14 kW

COP Tj = -7°C

4.33

2.90

Cdh Tj = -7 °C

1.000

1.000

Pdh Tj = +2°C

7.12 kW

6.21 kW

COP Tj = +2°C

5.61

4.23

Cdh Tj = +2 °C

0.990

0.990

Pdh Tj = +7°C

4.60 kW

3.72 kW

COP Tj = +7°C

6.23

4.88

Cdh Tj = +7 °C

0.980

0.990

Pdh Tj = 12°C

3.92 kW

3.72 kW

COP Tj = 12°C

6.15

5.10

Cdh Tj = +12 °C

0.980

0.980

Pdh Tj = Tbiv

12.54 kW

11.32 kW

COP Tj = Tbiv

4.00

2.62

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

12.54 kW

11.32 kW

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

4.00

2.62

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

1.000

1.000

WTOL

71 °C

71 °C

Poff

11 W

11 W

PTO

11 W

11 W

PSB

11 W

11 W

PCK

0 W

0 W

Supplementary Heater: Type of energy input

Electricity

Electricity

Supplementary Heater: PSUP

0.00 kW

0.00 kW

Annual energy consumption Qhe

4721 kWh

5773 kWh

Water/Water Heat Pump

Heating

EN 14511-4

Starting and operating test

passed

Shutting off the heat transfer medium flow

passed

Complete power supply failure

passed

Defrost test

passed

EN 14511-2

Low temperature

Medium temperature

Heat output

15.37 kW

14.07 kW

El input

3.18 kW

4.52 kW

COP

4.83

3.11

Average Climate

EN 14825

Low temperature

Medium temperature

ηs

285 %

203 %

Prated

15.37 kW

14.07 kW

SCOP

7.33

5.28

Tbiv

-10 °C

-10 °C

TOL

-10 °C

-10 °C

Pdh Tj = -7°C

14.02 kW

12.73 kW

COP Tj = -7°C

5.31

3.50

Cdh Tj = -7 °C

0.900

0.900

Pdh Tj = +2°C

9.05 kW

7.89 kW

COP Tj = +2°C

7.35

5.34

Cdh Tj = +2 °C

0.900

0.900

Pdh Tj = +7°C

5.81 kW

5.07 kW

COP Tj = +7°C

8.99

6.62

Cdh Tj = +7 °C

0.900

0.900

Pdh Tj = 12°C

5.00 kW

4.79 kW

COP Tj = 12°C

9.28

7.04

Cdh Tj = +12 °C

0.970

0.980

Pdh Tj = Tbiv

15.37 kW

14.07 kW

COP Tj = Tbiv

4.83

3.11

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

15.37 kW

14.07 kW

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

4.83

3.11

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

0.900

0.900

WTOL

71 °C

71 °C

Poff

14 W

14 W

PTO

14 W

14 W

PSB

14 W

14 W

PCK

0 W

0 W

Supplementary Heater: Type of energy input

Electricity

Electricity

Supplementary Heater: PSUP

0.00 kW

0.00 kW

Annual energy consumption Qhe

4330 kWh

5506 kWh