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Subtype

VWF 197/4

Certificate Holder
Vaillant Deutschland GmbH & Co KG
Berghauser Straße 40
42859 Remscheid
Germany
Registration number
011-1W0753
Certification Body
DIN CERTCO Gesellschaft für Konformitätsbewertung mbH
Subtype title
VWF 197/4
Driving energy
n/a
Heat Pump Type
Brine/Water
Refrigerant
R410A
Mass of Refrigerant

3,950 kg

Certification Date
28.04.2021
Testing basis
DIN EN 14511-1:2019-07; EN 14511-1:2018 DIN EN 14511-2:2019-07; EN 14511-2:2018 DIN EN 14511-3:2019-07; EN 14511-3:2018 DIN EN 14511-4:2019-07; EN 14511-4:2018 EN 12102-1:2018-02; EN 12102-1:2017
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  • Number of models 1

Models

VWF 197/4
Configure model
Model name
VWF 197/4
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

Heating

EN 14511-2

Low temperature

Medium temperature

Heat output

19.62 kW

19.94 kW

El input

4.32 kW

6.26 kW

COP

4.54

3.18

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

48 dB(A)

48 dB(A)

Sound power level outdoor

- dB(A)

- dB(A)

EN 14825

Low temperature

Medium temperature

ηs

189 %

143 %

Prated

19.62 kW

19.94 kW

SCOP

4.93

3.78

Tbiv

2 °C

2 °C

TOL

2 °C

2 °C

Pdh Tj = +2°C

19.62 kW

19.94 kW

COP Tj = +2°C

4.54

3.18

Cdh Tj = +2 °C

1.00

1.00

Pdh Tj = +7°C

19.58 kW

19.84 kW

COP Tj = +7°C

4.77

3.50

Cdh Tj = +7 °C

1.00

1.00

Pdh Tj = 12°C

19.53 kW

19.69 kW

COP Tj = 12°C

5.16

4.13

Cdh Tj = +12 °C

1.00

1.00

Pdh Tj = Tbiv

19.62 kW

19.94 kW

COP Tj = Tbiv

4.54

3.18

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

19.62 kW

19.94 kW

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

4.54

3.18

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

1.00

1.00

WTOL

65 °C

65 °C

Poff

7 W

7 W

PTO

7 W

7 W

PSB

7 W

7 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

5314 kWh

7057 kWh

Colder Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

48 dB(A)

48 dB(A)

Sound power level outdoor

- dB(A)

- dB(A)

EN 14825

Low temperature

Medium temperature

ηs

191 %

144 %

Prated

19.62 kW

19.94 kW

SCOP

4.98

3.81

Tbiv

-22 °C

-22 °C

TOL

-22 °C

-22 °C

Pdh Tj = -7°C

19.57 kW

19.81 kW

COP Tj = -7°C

4.86

3.61

Cdh Tj = -7 °C

1.00

1.00

Pdh Tj = +2°C

19.54 kW

19.73 kW

COP Tj = +2°C

5.08

3.95

Cdh Tj = +2 °C

1.00

1.00

Pdh Tj = +7°C

19.52 kW

19.67 kW

COP Tj = +7°C

5.25

4.27

Cdh Tj = +7 °C

1.00

1.00

Pdh Tj = 12°C

19.51 kW

19.62 kW

COP Tj = 12°C

5.30

4.54

Cdh Tj = +12 °C

1.00

1.00

Pdh Tj = Tbiv

19.62 kW

19.94 kW

COP Tj = Tbiv

4.54

3.18

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

19.62 kW

19.94 kW

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

4.54

3.18

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

1.00

1.00

WTOL

65 °C

65 °C

Poff

7 W

7 W

PTO

7 W

7 W

PSB

7 W

7 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

9713 kWh

12894 kWh

Cdh Tj = -15 °C

1.00

1.00

Average Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

48 dB(A)

48 dB(A)

Sound power level outdoor

- dB(A)

- dB(A)

EN 14825

Low temperature

Medium temperature

ηs

187 %

142 %

Prated

19.62 kW

19.94 kW

SCOP

4.88

3.75

Tbiv

-10 °C

-10 °C

TOL

-10 °C

-10 °C

Pdh Tj = -7°C

19.61 kW

19.91 kW

COP Tj = -7°C

4.59

3.29

Cdh Tj = -7 °C

1.00

1.00

Pdh Tj = +2°C

19.58 kW

19.79 kW

COP Tj = +2°C

4.83

3.70

Cdh Tj = +2 °C

1.00

1.00

Pdh Tj = +7°C

19.54 kW

19.72 kW

COP Tj = +7°C

5.07

4.01

Cdh Tj = +7 °C

1.00

1.00

Pdh Tj = 12°C

19.51 kW

19.65 kW

COP Tj = 12°C

5.33

4.39

Cdh Tj = +12 °C

1.00

1.00

Pdh Tj = Tbiv

19.62 kW

19.94 kW

COP Tj = Tbiv

4.54

3.18

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

19.62 kW

19.94 kW

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

4.54

3.18

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

1.00

1.00

WTOL

65 °C

65 °C

Poff

7 W

7 W

PTO

7 W

7 W

PSB

7 W

7 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

8308 kWh

10986 kWh