Certificate holders

Subtype

LWV 82 Inverter

Certificate Holder
ait-deutschland GmbH
Industriestr. 3
95359 Kasendorf
Germany
Registration number
041-K001-23 / 01
Certification Body
BRE Global Limited
Subtype title
LWV 82 Inverter
Driving energy
n/a
Heat Pump Type
Outdoor Air/Water
Refrigerant
R410A
Mass of Refrigerant

3,000 kg

Certification Date
27.03.2019
Testing basis
Heat Pump Keymark Scheme Rules Rev 08
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  • Number of models 4

Models

LWCV 82R1/3
Configure model
Model name
LWCV 82R1/3
Application
Heating (medium temp)
Units
Indoor
Climate Zone
Colder Climate + Warmer Climate
Reversibility
No
Cooling mode application (optional)
n/a
General Data
Power supply
1x230V 50Hz

Heating

EN 14511-4

Operating range outdoor exchanger/indoor exchanger lower limit/lower limit

passed

Operating range outdoor exchanger/indoor exchanger upper limit/upper limit

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

2.81 kW

3.28 kW

El input

0.56 kW

0.87 kW

COP

5.02

2.85

Warmer Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

48 dB(A)

48 dB(A)

EN 14825

Low temperature

Medium temperature

ηs

214 %

156 %

Prated

4.10 kW

5.50 kW

SCOP

5.43

3.99

Tbiv

2 °C

2 °C

TOL

2 °C

2 °C

Pdh Tj = +2°C

4.07 kW

5.55 kW

COP Tj = +2°C

4.15

2.69

Pdh Tj = +7°C

3.06 kW

3.86 kW

COP Tj = +7°C

5.65

3.70

Pdh Tj = 12°C

3.60 kW

3.50 kW

COP Tj = 12°C

8.43

5.60

Pdh Tj = Tbiv

4.20 kW

5.55 kW

COP Tj = Tbiv

4.28

2.69

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

4.20 kW

5.55 kW

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

4.28

2.69

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

1.00

1.00

WTOL

60 °C

60 °C

Poff

31 W

31 W

PTO

0 W

0 W

PSB

31 W

31 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

1009 kWh

1844 kWh

Colder Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

48 dB(A)

48 dB(A)

EN 14825

Low temperature

Medium temperature

ηs

145 %

127 %

Prated

6.50 kW

5.00 kW

SCOP

3.69

3.26

Tbiv

-15 °C

-15 °C

TOL

-22 °C

-22 °C

Pdh Tj = -7°C

5.60 kW

6.25 kW

COP Tj = -7°C

3.17

2.69

Cdh Tj = -7 °C

 

 

Pdh Tj = +2°C

4.02 kW

3.33 kW

COP Tj = +2°C

5.27

4.14

Cdh Tj = +2 °C

 

 

Pdh Tj = +7°C

3.12 kW

3.48 kW

COP Tj = +7°C

6.04

5.25

Cdh Tj = +7 °C

 

 

Pdh Tj = 12°C

4.21 kW

3.70 kW

COP Tj = 12°C

9.50

7.52

Cdh Tj = +12 °C

 

 

Pdh Tj = Tbiv

5.30 kW

4.03 kW

COP Tj = Tbiv

2.43

1.98

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

1.73 kW

5.00 kW

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

1.56

2.24

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

1.000

1.000

WTOL

60 °C

60 °C

Poff

31 W

31 W

PTO

0 W

0 W

PSB

31 W

31 W

PCK

0 W

0 W

Supplementary Heater: Type of energy input

Electricity

Electricity

Supplementary Heater: PSUP

4.77 kW

0.00 kW

Annual energy consumption Qhe

4339 kWh

3781 kWh

Pdh Tj = -15°C (if TOL<-20°C)

5.30

4.03

COP Tj = -15°C (if TOL<-20°C)

2.43

1.98

Cdh Tj = -15 °C

1.000

1.000

Average Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

48 dB(A)

48 dB(A)

EN 14825

Low temperature

Medium temperature

ηs

180 %

135 %

Prated

6.70 kW

5.65 kW

SCOP

4.57

3.44

Tbiv

-7 °C

-7 °C

TOL

-10 °C

-10 °C

Pdh Tj = -7°C

5.88 kW

5.04 kW

COP Tj = -7°C

3.26

2.31

Pdh Tj = +2°C

3.84 kW

3.48 kW

COP Tj = +2°C

4.70

3.43

Pdh Tj = +7°C

3.27 kW

3.04 kW

COP Tj = +7°C

5.97

4.86

Pdh Tj = 12°C

3.36 kW

3.39 kW

COP Tj = 12°C

7.92

6.56

Pdh Tj = Tbiv

5.88 kW

5.04 kW

COP Tj = Tbiv

3.26

2.31

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

5.11 kW

4.23 kW

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

3.18

2.12

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

1.00

1.00

WTOL

60 °C

60 °C

Poff

31 W

31 W

PTO

0 W

0 W

PSB

31 W

31 W

PCK

0 W

0 W

Supplementary Heater: Type of energy input

Electricity

Electricity

Supplementary Heater: PSUP

1.59 kW

1.42 kW

Annual energy consumption Qhe

3029 kWh

3390 kWh

LWV 82R1/3
Configure model
Model name
LWV 82R1/3
Application
Heating (medium temp)
Units
Indoor
Climate Zone
Colder Climate + Warmer Climate
Reversibility
No
Cooling mode application (optional)
n/a
General Data
Power supply
1x230V 50Hz

Heating

EN 14511-4

Operating range outdoor exchanger/indoor exchanger lower limit/lower limit

passed

Operating range outdoor exchanger/indoor exchanger upper limit/upper limit

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

2.81 kW

3.28 kW

El input

0.56 kW

0.87 kW

COP

5.02

2.85

Warmer Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

48 dB(A)

48 dB(A)

EN 14825

Low temperature

Medium temperature

ηs

214 %

156 %

Prated

4.10 kW

5.50 kW

SCOP

5.43

3.99

Tbiv

2 °C

2 °C

TOL

2 °C

2 °C

Pdh Tj = +2°C

4.07 kW

5.55 kW

COP Tj = +2°C

4.15

2.69

Pdh Tj = +7°C

3.06 kW

3.86 kW

COP Tj = +7°C

5.65

3.70

Pdh Tj = 12°C

3.60 kW

3.50 kW

COP Tj = 12°C

8.43

5.60

Pdh Tj = Tbiv

4.20 kW

5.55 kW

COP Tj = Tbiv

4.28

2.69

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

4.20 kW

5.55 kW

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

4.28

2.69

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

1.00

1.00

WTOL

60 °C

60 °C

Poff

31 W

31 W

PTO

0 W

0 W

PSB

31 W

31 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

1009 kWh

1844 kWh

Colder Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

48 dB(A)

48 dB(A)

EN 14825

Low temperature

Medium temperature

ηs

145 %

127 %

Prated

6.50 kW

5.00 kW

SCOP

3.69

3.26

Tbiv

-15 °C

-15 °C

TOL

-22 °C

-22 °C

Pdh Tj = -7°C

5.60 kW

6.25 kW

COP Tj = -7°C

3.17

2.69

Cdh Tj = -7 °C

 

 

Pdh Tj = +2°C

4.02 kW

3.33 kW

COP Tj = +2°C

5.27

4.14

Cdh Tj = +2 °C

 

 

Pdh Tj = +7°C

3.12 kW

3.48 kW

COP Tj = +7°C

6.04

5.25

Cdh Tj = +7 °C

 

 

Pdh Tj = 12°C

4.21 kW

3.70 kW

COP Tj = 12°C

9.50

7.52

Cdh Tj = +12 °C

 

 

Pdh Tj = Tbiv

5.30 kW

4.03 kW

COP Tj = Tbiv

2.43

1.98

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

1.73 kW

5.00 kW

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

1.56

2.24

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

1.000

1.000

WTOL

60 °C

60 °C

Poff

31 W

31 W

PTO

0 W

0 W

PSB

31 W

31 W

PCK

0 W

0 W

Supplementary Heater: Type of energy input

Electricity

Electricity

Supplementary Heater: PSUP

4.77 kW

0.00 kW

Annual energy consumption Qhe

4339 kWh

3781 kWh

Pdh Tj = -15°C (if TOL<-20°C)

5.30

4.03

COP Tj = -15°C (if TOL<-20°C)

2.43

1.98

Cdh Tj = -15 °C

1.000

1.000

Average Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

48 dB(A)

48 dB(A)

EN 14825

Low temperature

Medium temperature

ηs

180 %

135 %

Prated

6.70 kW

5.65 kW

SCOP

4.57

3.44

Tbiv

-7 °C

-7 °C

TOL

-10 °C

-10 °C

Pdh Tj = -7°C

5.88 kW

5.04 kW

COP Tj = -7°C

3.26

2.31

Pdh Tj = +2°C

3.84 kW

3.48 kW

COP Tj = +2°C

4.70

3.43

Pdh Tj = +7°C

3.27 kW

3.04 kW

COP Tj = +7°C

5.97

4.86

Pdh Tj = 12°C

3.36 kW

3.39 kW

COP Tj = 12°C

7.92

6.56

Pdh Tj = Tbiv

5.88 kW

5.04 kW

COP Tj = Tbiv

3.26

2.31

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

5.11 kW

4.23 kW

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

3.18

2.12

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

1.00

1.00

WTOL

60 °C

60 °C

Poff

31 W

31 W

PTO

0 W

0 W

PSB

31 W

31 W

PCK

0 W

0 W

Supplementary Heater: Type of energy input

Electricity

Electricity

Supplementary Heater: PSUP

1.59 kW

1.42 kW

Annual energy consumption Qhe

3029 kWh

3390 kWh

LWAV 82R1/3
Configure model
Model name
LWAV 82R1/3
Application
Heating (medium temp)
Units
Outdoor
Climate Zone
Colder Climate + Warmer Climate
Reversibility
No
Cooling mode application (optional)
n/a
General Data
Power supply
1x230V 50Hz

Heating

EN 14511-4

Operating range outdoor exchanger/indoor exchanger lower limit/lower limit

passed

Operating range outdoor exchanger/indoor exchanger upper limit/upper limit

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

2.81 kW

3.28 kW

El input

0.56 kW

0.87 kW

COP

5.02

2.85

Warmer Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

48 dB(A)

48 dB(A)

Sound power level outdoor

50 dB(A)

50 dB(A)

EN 14825

Low temperature

Medium temperature

ηs

214 %

156 %

Prated

4.10 kW

5.50 kW

SCOP

5.43

3.99

Tbiv

2 °C

2 °C

TOL

2 °C

2 °C

Pdh Tj = +2°C

4.07 kW

5.55 kW

COP Tj = +2°C

4.15

2.69

Pdh Tj = +7°C

3.06 kW

3.86 kW

COP Tj = +7°C

5.65

3.70

Pdh Tj = 12°C

3.60 kW

3.50 kW

COP Tj = 12°C

8.43

5.60

Pdh Tj = Tbiv

4.20 kW

5.55 kW

COP Tj = Tbiv

4.28

2.69

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

4.20 kW

5.55 kW

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

4.28

2.69

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

1.00

1.00

WTOL

60 °C

60 °C

Poff

31 W

31 W

PTO

0 W

0 W

PSB

31 W

31 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

1009 kWh

1844 kWh

Colder Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

48 dB(A)

48 dB(A)

Sound power level outdoor

50 dB(A)

50 dB(A)

EN 14825

Low temperature

Medium temperature

ηs

145 %

127 %

Prated

6.50 kW

5.00 kW

SCOP

3.69

3.26

Tbiv

-15 °C

-15 °C

TOL

-22 °C

-22 °C

Pdh Tj = -7°C

5.60 kW

6.25 kW

COP Tj = -7°C

3.17

2.69

Cdh Tj = -7 °C

 

 

Pdh Tj = +2°C

4.02 kW

3.33 kW

COP Tj = +2°C

5.27

4.14

Cdh Tj = +2 °C

 

 

Pdh Tj = +7°C

3.12 kW

3.48 kW

COP Tj = +7°C

6.04

5.25

Cdh Tj = +7 °C

 

 

Pdh Tj = 12°C

4.21 kW

3.70 kW

COP Tj = 12°C

9.50

7.52

Cdh Tj = +12 °C

 

 

Pdh Tj = Tbiv

5.30 kW

4.03 kW

COP Tj = Tbiv

2.43

1.98

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

1.73 kW

5.00 kW

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

1.56

2.24

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

1.000

1.000

WTOL

60 °C

60 °C

Poff

31 W

31 W

PTO

0 W

0 W

PSB

31 W

31 W

PCK

0 W

0 W

Supplementary Heater: Type of energy input

Electricity

Electricity

Supplementary Heater: PSUP

4.77 kW

0.00 kW

Annual energy consumption Qhe

4339 kWh

3781 kWh

Pdh Tj = -15°C (if TOL<-20°C)

5.30

4.03

COP Tj = -15°C (if TOL<-20°C)

2.43

1.98

Cdh Tj = -15 °C

1.000

1.000

Average Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

48 dB(A)

48 dB(A)

Sound power level outdoor

50 dB(A)

50 dB(A)

EN 14825

Low temperature

Medium temperature

ηs

180 %

135 %

Prated

6.70 kW

5.65 kW

SCOP

4.57

3.44

Tbiv

-7 °C

-7 °C

TOL

-10 °C

-10 °C

Pdh Tj = -7°C

5.88 kW

5.04 kW

COP Tj = -7°C

3.26

2.31

Pdh Tj = +2°C

3.84 kW

3.48 kW

COP Tj = +2°C

4.70

3.43

Pdh Tj = +7°C

3.27 kW

3.04 kW

COP Tj = +7°C

5.97

4.86

Pdh Tj = 12°C

3.36 kW

3.39 kW

COP Tj = 12°C

7.92

6.56

Pdh Tj = Tbiv

5.88 kW

5.04 kW

COP Tj = Tbiv

3.26

2.31

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

5.11 kW

4.23 kW

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

3.18

2.12

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

1.00

1.00

WTOL

60 °C

60 °C

Poff

31 W

31 W

PTO

0 W

0 W

PSB

31 W

31 W

PCK

0 W

0 W

Supplementary Heater: Type of energy input

Electricity

Electricity

Supplementary Heater: PSUP

1.59 kW

1.42 kW

Annual energy consumption Qhe

3029 kWh

3390 kWh

LWAV+ 82R1/3
Configure model
Model name
LWAV+ 82R1/3
Application
Heating (medium temp)
Units
Outdoor
Climate Zone
Colder Climate + Warmer Climate
Reversibility
No
Cooling mode application (optional)
n/a
General Data
Power supply
1x230V 50Hz

Heating

EN 14511-4

Operating range outdoor exchanger/indoor exchanger lower limit/lower limit

passed

Operating range outdoor exchanger/indoor exchanger upper limit/upper limit

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

2.81 kW

3.28 kW

El input

0.56 kW

0.87 kW

COP

5.02

2.85

Warmer Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

48 dB(A)

48 dB(A)

Sound power level outdoor

50 dB(A)

50 dB(A)

EN 14825

Low temperature

Medium temperature

ηs

214 %

156 %

Prated

4.10 kW

5.50 kW

SCOP

5.43

3.99

Tbiv

2 °C

2 °C

TOL

2 °C

2 °C

Pdh Tj = +2°C

4.07 kW

5.55 kW

COP Tj = +2°C

4.15

2.69

Pdh Tj = +7°C

3.06 kW

3.86 kW

COP Tj = +7°C

5.65

3.70

Pdh Tj = 12°C

3.60 kW

3.50 kW

COP Tj = 12°C

8.43

5.60

Pdh Tj = Tbiv

4.20 kW

5.55 kW

COP Tj = Tbiv

4.28

2.69

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

4.20 kW

5.55 kW

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

4.28

2.69

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

1.00

1.00

WTOL

60 °C

60 °C

Poff

31 W

31 W

PTO

0 W

0 W

PSB

31 W

31 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

1009 kWh

1844 kWh

Colder Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

48 dB(A)

48 dB(A)

Sound power level outdoor

50 dB(A)

50 dB(A)

EN 14825

Low temperature

Medium temperature

ηs

145 %

127 %

Prated

6.50 kW

5.00 kW

SCOP

3.69

3.26

Tbiv

-15 °C

-15 °C

TOL

-22 °C

-22 °C

Pdh Tj = -7°C

5.60 kW

6.25 kW

COP Tj = -7°C

3.17

2.69

Cdh Tj = -7 °C

 

 

Pdh Tj = +2°C

4.02 kW

3.33 kW

COP Tj = +2°C

5.27

4.14

Cdh Tj = +2 °C

 

 

Pdh Tj = +7°C

3.12 kW

3.48 kW

COP Tj = +7°C

6.04

5.25

Cdh Tj = +7 °C

 

 

Pdh Tj = 12°C

4.21 kW

3.70 kW

COP Tj = 12°C

9.50

7.52

Cdh Tj = +12 °C

 

 

Pdh Tj = Tbiv

5.30 kW

4.03 kW

COP Tj = Tbiv

2.43

1.98

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

1.73 kW

5.00 kW

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

1.56

2.24

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

1.000

1.000

WTOL

60 °C

60 °C

Poff

31 W

31 W

PTO

0 W

0 W

PSB

31 W

31 W

PCK

0 W

0 W

Supplementary Heater: Type of energy input

Electricity

Electricity

Supplementary Heater: PSUP

4.77 kW

0.00 kW

Annual energy consumption Qhe

4339 kWh

3781 kWh

Pdh Tj = -15°C (if TOL<-20°C)

5.30

4.03

COP Tj = -15°C (if TOL<-20°C)

2.43

1.98

Cdh Tj = -15 °C

1.000

1.000

Average Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

48 dB(A)

48 dB(A)

Sound power level outdoor

50 dB(A)

50 dB(A)

EN 14825

Low temperature

Medium temperature

ηs

180 %

135 %

Prated

6.70 kW

5.65 kW

SCOP

4.57

3.44

Tbiv

-7 °C

-7 °C

TOL

-10 °C

-10 °C

Pdh Tj = -7°C

5.88 kW

5.04 kW

COP Tj = -7°C

3.26

2.31

Pdh Tj = +2°C

3.84 kW

3.48 kW

COP Tj = +2°C

4.70

3.43

Pdh Tj = +7°C

3.27 kW

3.04 kW

COP Tj = +7°C

5.97

4.86

Pdh Tj = 12°C

3.36 kW

3.39 kW

COP Tj = 12°C

7.92

6.56

Pdh Tj = Tbiv

5.88 kW

5.04 kW

COP Tj = Tbiv

3.26

2.31

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

5.11 kW

4.23 kW

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

3.18

2.12

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

1.00

1.00

WTOL

60 °C

60 °C

Poff

31 W

31 W

PTO

0 W

0 W

PSB

31 W

31 W

PCK

0 W

0 W

Supplementary Heater: Type of energy input

Electricity

Electricity

Supplementary Heater: PSUP

1.59 kW

1.42 kW

Annual energy consumption Qhe

3029 kWh

3390 kWh