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Subtype

S1X56-13

Certificate Holder
Nibe AB
Box 14
S-28521 Markaryd
Sweden
Registration number
012-C700187 / Issue 1
Certification Body
RISE CERT
Subtype title
S1X56-13
Driving energy
Electricity
Heat Pump Type
Brine/Water and Water/Water
Refrigerant
R454B
Mass of Refrigerant

1,450 kg

Certification Date
04.09.2023
Testing basis
EN 14511:2022, EN 16147:2017, EN 14825:2022, EN 12102:2017.
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  • Number of models 4

Models

S1156-13
Configure model
Model name
S1156-13
Application
Heating (medium temp)
Units
Indoor
Climate Zone
n/a
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

5.12 kW

4.50 kW

El input

1.01 kW

1.50 kW

COP

5.06

3.00

Average Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

39 dB(A)

39 dB(A)

EN 14825

Low temperature

Medium temperature

ηs

227 %

163 %

Prated

11.00 kW

11.00 kW

SCOP

5.88

4.29

Tbiv

-10 °C

-10 °C

TOL

-10 °C

-10 °C

Pdh Tj = -7°C

9.73 kW

9.73 kW

COP Tj = -7°C

5.02

3.34

Cdh Tj = -7 °C

1.000

1.000

Pdh Tj = +2°C

5.95 kW

5.98 kW

COP Tj = +2°C

5.83

4.24

Cdh Tj = +2 °C

1.000

1.000

Pdh Tj = +7°C

3.84 kW

3.81 kW

COP Tj = +7°C

6.62

5.01

Cdh Tj = +7 °C

0.990

0.990

Pdh Tj = 12°C

2.62 kW

2.54 kW

COP Tj = 12°C

6.76

5.33

Cdh Tj = +12 °C

0.990

0.990

Pdh Tj = Tbiv

11.00 kW

11.04 kW

COP Tj = Tbiv

4.79

3.09

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

11.00 kW

11.04 kW

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

4.79

3.09

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

1.000

1.000

WTOL

65 °C

65 °C

Poff

4 W

4 W

PTO

3 W

7 W

PSB

10 W

10 W

PCK

8 W

8 W

Supplementary Heater: Type of energy input

Electricity

Electricity

Supplementary Heater: PSUP

0.00 kW

0.00 kW

Annual energy consumption Qhe

3868 kWh

5303 kWh

Water/Water Heat Pump

Heating

EN 14511-2

Low temperature

Medium temperature

Heat output

7.07 kW

6.20 kW

El input

0.96 kW

1.57 kW

COP

7.38

3.95

Average Climate

EN 14825

Low temperature

Medium temperature

ηs

342 %

232 %

Prated

15.00 kW

15.00 kW

SCOP

8.75

6.01

Tbiv

-10 °C

-10 °C

TOL

-10 °C

-10 °C

Pdh Tj = -7°C

13.49 kW

13.34 kW

COP Tj = -7°C

6.57

4.11

Cdh Tj = -7 °C

0.990

0.990

Pdh Tj = +2°C

8.19 kW

8.20 kW

COP Tj = +2°C

8.54

5.78

Cdh Tj = +2 °C

0.980

0.980

Pdh Tj = +7°C

5.19 kW

5.32 kW

COP Tj = +7°C

10.57

7.57

Cdh Tj = +7 °C

0.970

0.970

Pdh Tj = 12°C

3.39 kW

3.31 kW

COP Tj = 12°C

12.64

10.27

Cdh Tj = +12 °C

0.940

0.940

Pdh Tj = Tbiv

15.16 kW

15.11 kW

COP Tj = Tbiv

6.03

3.75

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

15.16 kW

15.11 kW

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

6.03

3.75

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

1.000

1.000

WTOL

65 °C

65 °C

Poff

4 W

4 W

PTO

15 W

20 W

PSB

10 W

10 W

PCK

8 W

8 W

Supplementary Heater: Type of energy input

Electricity

Electricity

Supplementary Heater: PSUP

0.00 kW

0.00 kW

Annual energy consumption Qhe

3544 kWh

5155 kWh

S1156-13 1x230V
Configure model
Model name
S1156-13 1x230V
Application
Heating (medium temp)
Units
Indoor
Climate Zone
n/a
Reversibility
No
Cooling mode application (optional)
n/a
General Data
Power supply
1x230V 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

5.12 kW

4.50 kW

El input

1.01 kW

1.50 kW

COP

5.06

3.00

Average Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

39 dB(A)

39 dB(A)

EN 14825

Low temperature

Medium temperature

ηs

227 %

163 %

Prated

11.00 kW

11.00 kW

SCOP

5.88

4.29

Tbiv

-10 °C

-10 °C

TOL

-10 °C

-10 °C

Pdh Tj = -7°C

9.73 kW

9.73 kW

COP Tj = -7°C

5.02

3.34

Cdh Tj = -7 °C

1.000

1.000

Pdh Tj = +2°C

5.95 kW

5.98 kW

COP Tj = +2°C

5.83

4.24

Cdh Tj = +2 °C

1.000

1.000

Pdh Tj = +7°C

3.84 kW

3.81 kW

COP Tj = +7°C

6.62

5.01

Cdh Tj = +7 °C

0.990

0.990

Pdh Tj = 12°C

2.62 kW

2.54 kW

COP Tj = 12°C

6.76

5.33

Cdh Tj = +12 °C

0.990

0.990

Pdh Tj = Tbiv

11.00 kW

11.04 kW

COP Tj = Tbiv

4.79

3.09

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

11.00 kW

11.04 kW

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

4.79

3.09

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

1.000

1.000

WTOL

65 °C

65 °C

Poff

4 W

4 W

PTO

3 W

7 W

PSB

10 W

10 W

PCK

8 W

8 W

Supplementary Heater: Type of energy input

Electricity

Electricity

Supplementary Heater: PSUP

0.00 kW

0.00 kW

Annual energy consumption Qhe

3868 kWh

5303 kWh

Water/Water Heat Pump

Heating

EN 14511-2

Low temperature

Medium temperature

Heat output

7.07 kW

6.20 kW

El input

0.96 kW

1.57 kW

COP

7.38

3.95

Average Climate

EN 14825

Low temperature

Medium temperature

ηs

342 %

232 %

Prated

15.00 kW

15.00 kW

SCOP

8.75

6.01

Tbiv

-10 °C

-10 °C

TOL

-10 °C

-10 °C

Pdh Tj = -7°C

13.49 kW

13.34 kW

COP Tj = -7°C

6.57

4.11

Cdh Tj = -7 °C

0.990

0.990

Pdh Tj = +2°C

8.19 kW

8.20 kW

COP Tj = +2°C

8.54

5.78

Cdh Tj = +2 °C

0.980

0.980

Pdh Tj = +7°C

5.19 kW

5.32 kW

COP Tj = +7°C

10.57

7.57

Cdh Tj = +7 °C

0.970

0.970

Pdh Tj = 12°C

3.39 kW

3.31 kW

COP Tj = 12°C

12.64

10.27

Cdh Tj = +12 °C

0.940

0.940

Pdh Tj = Tbiv

15.16 kW

15.11 kW

COP Tj = Tbiv

6.03

3.75

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

15.16 kW

15.11 kW

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

6.03

3.75

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

1.000

1.000

WTOL

65 °C

65 °C

Poff

4 W

4 W

PTO

15 W

20 W

PSB

10 W

10 W

PCK

8 W

8 W

Supplementary Heater: Type of energy input

Electricity

Electricity

Supplementary Heater: PSUP

0.00 kW

0.00 kW

Annual energy consumption Qhe

3544 kWh

5155 kWh

S1256-13 Cu/R/E
Configure model
Model name
S1256-13 Cu/R/E
Application
Heating + DHW + low temp
Units
Indoor
Climate Zone
n/a
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

5.12 kW

4.50 kW

El input

1.01 kW

1.50 kW

COP

5.06

3.00

Average Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

39 dB(A)

39 dB(A)

EN 14825

Low temperature

Medium temperature

ηs

227 %

163 %

Prated

11.00 kW

11.00 kW

SCOP

5.88

4.29

Tbiv

-10 °C

-10 °C

TOL

-10 °C

-10 °C

Pdh Tj = -7°C

9.73 kW

9.73 kW

COP Tj = -7°C

5.02

3.34

Cdh Tj = -7 °C

1.000

1.000

Pdh Tj = +2°C

5.95 kW

5.98 kW

COP Tj = +2°C

5.83

4.24

Cdh Tj = +2 °C

1.000

1.000

Pdh Tj = +7°C

3.84 kW

3.81 kW

COP Tj = +7°C

6.62

5.01

Cdh Tj = +7 °C

0.990

0.990

Pdh Tj = 12°C

2.62 kW

2.54 kW

COP Tj = 12°C

6.76

5.33

Cdh Tj = +12 °C

0.990

0.990

Pdh Tj = Tbiv

11.00 kW

11.04 kW

COP Tj = Tbiv

4.79

3.09

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

11.00 kW

11.04 kW

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

4.79

3.09

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

1.000

1.000

WTOL

65 °C

65 °C

Poff

4 W

4 W

PTO

3 W

7 W

PSB

10 W

10 W

PCK

8 W

8 W

Supplementary Heater: Type of energy input

Electricity

Electricity

Supplementary Heater: PSUP

0.00 kW

0.00 kW

Annual energy consumption Qhe

3868 kWh

5303 kWh

Domestic Hot Water (DHW)

Average Climate

EN 16147

Declared load profile

XL

Efficiency ηDHW

126 %

COP

3.03

Heating up time

1:30 h:min

Standby power input

47.0 W

Reference hot water temperature

50.0 °C

Mixed water at 40°C

235 l

Water/Water Heat Pump

Heating

EN 14511-2

Low temperature

Medium temperature

Heat output

7.07 kW

6.20 kW

El input

0.96 kW

1.57 kW

COP

7.38

3.95

Average Climate

EN 14825

Low temperature

Medium temperature

ηs

342 %

232 %

Prated

15.00 kW

15.00 kW

SCOP

8.75

6.01

Tbiv

-10 °C

-10 °C

TOL

-10 °C

-10 °C

Pdh Tj = -7°C

13.49 kW

13.34 kW

COP Tj = -7°C

6.57

4.11

Cdh Tj = -7 °C

0.990

0.990

Pdh Tj = +2°C

8.19 kW

8.20 kW

COP Tj = +2°C

8.54

5.78

Cdh Tj = +2 °C

0.980

0.980

Pdh Tj = +7°C

5.19 kW

5.32 kW

COP Tj = +7°C

10.57

7.57

Cdh Tj = +7 °C

0.970

0.970

Pdh Tj = 12°C

3.39 kW

3.31 kW

COP Tj = 12°C

12.64

10.27

Cdh Tj = +12 °C

0.940

0.940

Pdh Tj = Tbiv

15.16 kW

15.11 kW

COP Tj = Tbiv

6.03

3.75

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

15.16 kW

15.11 kW

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

6.03

3.75

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

1.000

1.000

WTOL

65 °C

65 °C

Poff

4 W

4 W

PTO

15 W

20 W

PSB

10 W

10 W

PCK

8 W

8 W

Supplementary Heater: Type of energy input

Electricity

Electricity

Supplementary Heater: PSUP

0.00 kW

0.00 kW

Annual energy consumption Qhe

3544 kWh

5155 kWh

Domestic Hot Water (DHW)

Average Climate

EN 16147

Declared load profile

XL

Efficiency ηDHW

146 %

COP

3.50

Heating up time

1:30 h:min

Standby power input

41.0 W

Reference hot water temperature

50.0 °C

Mixed water at 40°C

235 l

S1256-13 R 1x230V
Configure model
Model name
S1256-13 R 1x230V
Application
Heating + DHW + low temp
Units
Indoor
Climate Zone
n/a
Reversibility
No
Cooling mode application (optional)
n/a
General Data
Power supply
n/a
Off-peak product
n/a

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

5.12 kW

4.50 kW

El input

1.01 kW

1.50 kW

COP

5.06

3.00

Average Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

39 dB(A)

39 dB(A)

EN 14825

Low temperature

Medium temperature

ηs

227 %

163 %

Prated

11.00 kW

11.00 kW

SCOP

5.88

4.29

Tbiv

-10 °C

-10 °C

TOL

-10 °C

-10 °C

Pdh Tj = -7°C

9.73 kW

9.73 kW

COP Tj = -7°C

5.02

3.34

Cdh Tj = -7 °C

1.000

1.000

Pdh Tj = +2°C

5.95 kW

5.98 kW

COP Tj = +2°C

5.83

4.24

Cdh Tj = +2 °C

1.000

1.000

Pdh Tj = +7°C

3.84 kW

3.81 kW

COP Tj = +7°C

6.62

5.01

Cdh Tj = +7 °C

0.990

0.990

Pdh Tj = 12°C

2.62 kW

2.54 kW

COP Tj = 12°C

6.76

5.33

Cdh Tj = +12 °C

0.990

0.990

Pdh Tj = Tbiv

11.00 kW

11.04 kW

COP Tj = Tbiv

4.79

3.09

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

11.00 kW

11.04 kW

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

4.79

3.09

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

1.000

1.000

WTOL

65 °C

65 °C

Poff

4 W

4 W

PTO

3 W

7 W

PSB

10 W

10 W

PCK

8 W

8 W

Supplementary Heater: Type of energy input

Electricity

Electricity

Supplementary Heater: PSUP

0.00 kW

0.00 kW

Annual energy consumption Qhe

3868 kWh

5303 kWh

Domestic Hot Water (DHW)

Average Climate

EN 16147

Declared load profile

XL

Efficiency ηDHW

126 %

COP

3.03

Heating up time

1:30 h:min

Standby power input

47.0 W

Reference hot water temperature

50.0 °C

Mixed water at 40°C

235 l

Water/Water Heat Pump

Heating

EN 14511-2

Low temperature

Medium temperature

Heat output

7.07 kW

6.20 kW

El input

0.96 kW

1.57 kW

COP

7.38

3.95

Average Climate

EN 14825

Low temperature

Medium temperature

ηs

342 %

232 %

Prated

15.00 kW

15.00 kW

SCOP

8.75

6.01

Tbiv

-10 °C

-10 °C

TOL

-10 °C

-10 °C

Pdh Tj = -7°C

13.49 kW

13.34 kW

COP Tj = -7°C

6.57

4.11

Cdh Tj = -7 °C

0.990

0.990

Pdh Tj = +2°C

8.19 kW

8.20 kW

COP Tj = +2°C

8.54

5.78

Cdh Tj = +2 °C

0.980

0.980

Pdh Tj = +7°C

5.19 kW

5.32 kW

COP Tj = +7°C

10.57

7.57

Cdh Tj = +7 °C

0.970

0.970

Pdh Tj = 12°C

3.39 kW

3.31 kW

COP Tj = 12°C

12.64

10.27

Cdh Tj = +12 °C

0.940

0.940

Pdh Tj = Tbiv

15.16 kW

15.11 kW

COP Tj = Tbiv

6.03

3.75

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

15.16 kW

15.11 kW

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

6.03

3.75

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

1.000

1.000

WTOL

65 °C

65 °C

Poff

4 W

4 W

PTO

15 W

20 W

PSB

10 W

10 W

PCK

8 W

8 W

Supplementary Heater: Type of energy input

Electricity

Electricity

Supplementary Heater: PSUP

0.00 kW

0.00 kW

Annual energy consumption Qhe

3544 kWh

5155 kWh

Domestic Hot Water (DHW)

Average Climate

EN 16147

Declared load profile

XL

Efficiency ηDHW

146 %

COP

3.50

Heating up time

1:30 h:min

Standby power input

41.0 W

Reference hot water temperature

50.0 °C

Mixed water at 40°C

235 l