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Subtype

WZSV 42

Certificate Holder
ait-deutschland GmbH
Industriestr. 3
95359 Kasendorf
Germany
Registration number
041-K001-50
Certification Body
BRE Global Limited
Subtype title
WZSV 42
Driving energy
Electricity
Heat Pump Type
Brine/Water
Refrigerant
R410A
Mass of Refrigerant

0,900 kg

Certification Date
21.06.2022
Testing basis
Heat Pump Keymark Scheme Rules Rev 09
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  • Number of models 3

Models

alpha innotec - WZSV 42K3M
Configure model
Model name
alpha innotec - WZSV 42K3M
Application
Heating (medium temp)
Units
Indoor
Climate Zone
n/a
Reversibility
No
Cooling mode application (optional)
n/a
General Data
Power supply
1x230V 50Hz

Heating

EN 14511-2

Low temperature

Medium temperature

Heat output

3.86 kW

3.51 kW

El input

0.89 kW

1.25 kW

COP

4.34

2.81

EN 14511-4

Shutting off the heat transfer medium flow

passed

Complete power supply failure

passed

Defrost test

passed

Starting and operating test

passed

Average Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

42 dB(A)

42 dB(A)

EN 14825

Low temperature

Medium temperature

ηs

192 %

135 %

Prated

3.90 kW

4.20 kW

SCOP

5.01

3.56

Tbiv

-10 °C

-7 °C

TOL

-10 °C

-10 °C

Pdh Tj = -7°C

3.46 kW

3.58 kW

COP Tj = -7°C

4.44

3.04

Cdh Tj = -7 °C

1.000

1.000

Pdh Tj = +2°C

2.07 kW

2.18 kW

COP Tj = +2°C

5.18

3.60

Cdh Tj = +2 °C

1.000

1.000

Pdh Tj = +7°C

1.42 kW

1.48 kW

COP Tj = +7°C

5.59

3.98

Cdh Tj = +7 °C

1.000

1.000

Pdh Tj = 12°C

1.42 kW

1.36 kW

COP Tj = 12°C

5.85

4.72

Cdh Tj = +12 °C

0.950

0.960

Pdh Tj = Tbiv

3.86 kW

3.58 kW

COP Tj = Tbiv

4.34

3.04

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

3.86 kW

3.51 kW

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

4.34

2.81

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

1.000

1.000

WTOL

55 °C

55 °C

Poff

12 W

12 W

PTO

44 W

44 W

PSB

12 W

12 W

PCK

0 W

0 W

Supplementary Heater: Type of energy input

Electricity

Electricity

Supplementary Heater: PSUP

0.00 kW

0.70 kW

Annual energy consumption Qhe

1610 kWh

2436 kWh

alpha innotec - WZSV 42K3MC
Configure model
Model name
alpha innotec - WZSV 42K3MC
Application
Heating (medium temp)
Units
Indoor
Climate Zone
n/a
Reversibility
No
Cooling mode application (optional)
n/a
General Data
Power supply
1x230V 50Hz

Heating

EN 14511-2

Low temperature

Medium temperature

Heat output

3.86 kW

3.51 kW

El input

0.89 kW

1.25 kW

COP

4.34

2.81

EN 14511-4

Shutting off the heat transfer medium flow

passed

Complete power supply failure

passed

Defrost test

passed

Starting and operating test

passed

Average Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

42 dB(A)

42 dB(A)

EN 14825

Low temperature

Medium temperature

ηs

192 %

135 %

Prated

3.90 kW

4.20 kW

SCOP

5.01

3.56

Tbiv

-10 °C

-7 °C

TOL

-10 °C

-10 °C

Pdh Tj = -7°C

3.46 kW

3.58 kW

COP Tj = -7°C

4.44

3.04

Cdh Tj = -7 °C

1.000

1.000

Pdh Tj = +2°C

2.07 kW

2.18 kW

COP Tj = +2°C

5.18

3.60

Cdh Tj = +2 °C

1.000

1.000

Pdh Tj = +7°C

1.42 kW

1.48 kW

COP Tj = +7°C

5.59

3.98

Cdh Tj = +7 °C

1.000

1.000

Pdh Tj = 12°C

1.42 kW

1.36 kW

COP Tj = 12°C

5.85

4.72

Cdh Tj = +12 °C

0.950

0.960

Pdh Tj = Tbiv

3.86 kW

3.58 kW

COP Tj = Tbiv

4.34

3.04

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

3.86 kW

3.51 kW

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

4.34

2.81

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

1.000

1.000

WTOL

55 °C

55 °C

Poff

12 W

12 W

PTO

44 W

44 W

PSB

12 W

12 W

PCK

0 W

0 W

Supplementary Heater: Type of energy input

Electricity

Electricity

Supplementary Heater: PSUP

0.00 kW

0.70 kW

Annual energy consumption Qhe

1610 kWh

2436 kWh

NOVELAN - WSV 4.2K3M
Configure model
Model name
NOVELAN - WSV 4.2K3M
Application
Heating (medium temp)
Units
Indoor
Climate Zone
n/a
Reversibility
No
Cooling mode application (optional)
n/a
General Data
Power supply
1x230V 50Hz

Heating

EN 14511-2

Low temperature

Medium temperature

Heat output

3.86 kW

3.51 kW

El input

0.89 kW

1.25 kW

COP

4.34

2.81

EN 14511-4

Shutting off the heat transfer medium flow

passed

Complete power supply failure

passed

Defrost test

passed

Starting and operating test

passed

Average Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

42 dB(A)

42 dB(A)

EN 14825

Low temperature

Medium temperature

ηs

192 %

135 %

Prated

3.90 kW

4.20 kW

SCOP

5.01

3.56

Tbiv

-10 °C

-7 °C

TOL

-10 °C

-10 °C

Pdh Tj = -7°C

3.46 kW

3.58 kW

COP Tj = -7°C

4.44

3.04

Cdh Tj = -7 °C

1.000

1.000

Pdh Tj = +2°C

2.07 kW

2.18 kW

COP Tj = +2°C

5.18

3.60

Cdh Tj = +2 °C

1.000

1.000

Pdh Tj = +7°C

1.42 kW

1.48 kW

COP Tj = +7°C

5.59

3.98

Cdh Tj = +7 °C

1.000

1.000

Pdh Tj = 12°C

1.42 kW

1.36 kW

COP Tj = 12°C

5.85

4.72

Cdh Tj = +12 °C

0.950

0.960

Pdh Tj = Tbiv

3.86 kW

3.58 kW

COP Tj = Tbiv

4.34

3.04

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

3.86 kW

3.51 kW

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

4.34

2.81

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

1.000

1.000

WTOL

55 °C

55 °C

Poff

12 W

12 W

PTO

44 W

44 W

PSB

12 W

12 W

PCK

0 W

0 W

Supplementary Heater: Type of energy input

Electricity

Electricity

Supplementary Heater: PSUP

0.00 kW

0.70 kW

Annual energy consumption Qhe

1610 kWh

2436 kWh