Certificate holders

Subtype

NIMBUS 35/50 S - Plus-H

Certificate Holder

Ariston Thermo Group
Viale Aristide Merloni 45
I-60044 Fabriano (AN)
Italy

Registration number

ICIM-PDC-000240

Certification Body

ICIM S.p.A.

Subtype title

NIMBUS 35/50 S - Plus-H

Driving energy

Electricity

Heat Pump Type

Outdoor Air/Water

Refrigerant

R32

Mass of Refrigerant

1,400 kg

Certification Date

12.02.2024

Testing basis

V12

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Number of models 2

Models

NIMBUS PLUS-H 35 S NET R32

Configure model

Model name

NIMBUS PLUS-H 35 S NET R32

Application

Heating (medium temp)

Units

Indoor + Outdoor

Climate Zone

Colder Climate + Warmer Climate

Reversibility

Yes

Cooling mode application (optional)

+7°C/12°C and +18°C/+23°C

General Data

Power supply

1x230V 50Hz

Heating

EN 14511-2

Low temperature

Medium temperature

Heat output

3.50 kW

2.95 kW

El input

0.69 kW

1.09 kW

COP

5.10

2.70

EN 14511-4

Shutting off the heat transfer medium flow

passed

Complete power supply failure

passed

Defrost test

passed

Starting and operating test

passed

Cooling

EN 14511-2

+7°C/+12°C

+18°C/+23°C

El input

1.03 kW

0.77 kW

Cooling capacity

3.50

4.08

EER

3.40

5.29

EN 14825

+7°C/+12°C

Pdesignc

3.5 kW

SEER

4.87

Pdc Tj = 35°C

3.5 kW

EER Tj = 35°C

Pdc Tj = 30°C

2.58 kW

EER Tj = 30°C

4.33

Cdc Tj = 30 °C

0.98

Pdc Tj = 25°C

1.72 kW

EER Tj = 25°C

5.86

Cdc Tj = 25 °C

0.95

Pdc Tj = 20°C

1.79 kW

EER Tj = 20°C

7.24

Cdc Tj = 20 °C

0.94

Poff

14 W

PTO

14 W

PSB

14 W

PCK

0 W

Annual energy consumption Qce

628 kWh

Warmer Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

35 dB(A)

Sound power level outdoor

52 dB(A)

EN 14825

Low temperature

Medium temperature

Pdesignh

2.84 kW

2.35 kW

η_s

240 %

137 %

Prated

2.80 kW

2.35 kW

SCOP

6.06

3.50

Tbiv

2 °C

TOL

-20 °C

Pdh Tj = +2°C

2.80 kW

2.35 kW

COP Tj = +2°C

4.10

2.26

Cdh Tj = +2 °C

0.981

0.987

Pdh Tj = +7°C

1.88 kW

1.60 kW

COP Tj = +7°C

5.57

2.80

Cdh Tj = +7 °C

0.961

0.977

Pdh Tj = 12°C

1.91 kW

1.81 kW

COP Tj = 12°C

7.94

5.10

Cdh Tj = +12 °C

0.946

0.963

Pdh Tj = Tbiv

2.80 kW

2.35 kW

COP Tj = Tbiv

4.10

2.26

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

3.03 kW

2.46 kW

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

2.25

1.52

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

0.982

0.988

WTOL

60 °C

Poff

13 W

PTO

13 W

PSB

13 W

PCK

13 W

Supplementary Heater: Type of energy input

Electricity

Supplementary Heater: PSUP

0.00 kW

Backup Heater

4.00 kW

Annual energy consumption Qhe

617 kWh

897 kWh

Colder Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

35 dB(A)

Sound power level outdoor

52 dB(A)

EN 14825

Low temperature

Medium temperature

Pdesignh

7.75 kW

7.43 kW

η_s

151 %

120 %

Prated

7.75 kW

7.43 kW

SCOP

3.85

3.07

Tbiv

-7 °C

TOL

-20 °C

Pdh Tj = -7°C

4.69 kW

4.50 kW

COP Tj = -7°C

3.54

2.76

Cdh Tj = -7 °C

0.990

0.992

Pdh Tj = +2°C

2.95 kW

2.94 kW

COP Tj = +2°C

5.16

3.99

Cdh Tj = +2 °C

0.977

0.982

Pdh Tj = +7°C

1.89 kW

1.92 kW

COP Tj = +7°C

7.19

5.35

Cdh Tj = +7 °C

0.951

0.964

Pdh Tj = 12°C

1.92 kW

1.93 kW

COP Tj = 12°C

8.55

6.96

Cdh Tj = +12 °C

0.942

0.953

Pdh Tj = Tbiv

4.69 kW

4.50 kW

COP Tj = Tbiv

3.54

2.76

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

3.03 kW

2.46 kW

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

2.25

1.52

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

0.990

0.992

WTOL

60 °C

Poff

13 W

PTO

13 W

PSB

13 W

PCK

13 W

Supplementary Heater: Type of energy input

Electricity

Supplementary Heater: PSUP

7.34 kW

7.04 kW

Backup Heater

4.00 kW

Annual energy consumption Qhe

4964 kWh

5968 kWh

Average Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

35 dB(A)

Sound power level outdoor

52 dB(A)

EN 14825

Low temperature

Medium temperature

Pdesignh

5.20 kW

4.63 kW

η_s

193 %

134 %

Prated

5.20 kW

4.63 kW

SCOP

4.89

3.43

Tbiv

-7 °C

TOL

-20 °C

Pdh Tj = -7°C

4.60 kW

4.10 kW

COP Tj = -7°C

3.21

2.28

Cdh Tj = -7 °C

0.991

0.993

Pdh Tj = +2°C

2.88 kW

2.63 kW

COP Tj = +2°C

4.66

3.35

Cdh Tj = +2 °C

0.979

0.983

Pdh Tj = +7°C

1.85 kW

1.76 kW

COP Tj = +7°C

6.56

4.22

Cdh Tj = +7 °C

0.954

0.969

Pdh Tj = 12°C

1.92 kW

1.84 kW

COP Tj = 12°C

8.49

6.33

Cdh Tj = +12 °C

0.943

0.955

Pdh Tj = Tbiv

4.60 kW

4.10 kW

COP Tj = Tbiv

3.21

2.28

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

3.03 kW

2.46 kW

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

2.25

1.52

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

0.991

0.993

WTOL

60 °C

Poff

13 W

PTO

13 W

PSB

13 W

PCK

13 W

Supplementary Heater: Type of energy input

Electricity

Supplementary Heater: PSUP

2.17 kW

Backup Heater

4.00 kW

Annual energy consumption Qhe

2198 kWh

2790 kWh

NIMBUS PLUS-H 50 S NET R32

Configure model

Model name

NIMBUS PLUS-H 50 S NET R32

Application

Heating (medium temp)

Units

Indoor + Outdoor

Climate Zone

Colder Climate + Warmer Climate

Reversibility

Yes

Cooling mode application (optional)

+7°C/12°C and +18°C/+23°C

General Data

Power supply

1x230V 50Hz

Heating

EN 14511-2

Low temperature

Medium temperature

Heat output

5.00 kW

3.80 kW

El input

1.00 kW

1.36 kW

COP

5.00

2.80

EN 14511-4

Shutting off the heat transfer medium flow

passed

Complete power supply failure

passed

Defrost test

passed

Starting and operating test

passed

Cooling

EN 14511-2

+7°C/+12°C

+18°C/+23°C

El input

1.75 kW

Cooling capacity

5.00

EER

2.85

4.56

EN 14825

+7°C/+12°C

Pdesignc

5 kW

SEER

4.85

Pdc Tj = 35°C

5 kW

EER Tj = 35°C

2.85

Pdc Tj = 30°C

3.77 kW

EER Tj = 30°C

4.25

Cdc Tj = 30 °C

0.98

Pdc Tj = 25°C

2.32 kW

EER Tj = 25°C

5.38

Cdc Tj = 25 °C

0.97

Pdc Tj = 20°C

1.87 kW

EER Tj = 20°C

7.85

Cdc Tj = 20 °C

0.94

Poff

14 W

PTO

14 W

PSB

14 W

PCK

0 W

Annual energy consumption Qce

925 kWh

Warmer Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

35 dB(A)

Sound power level outdoor

54 dB(A)

EN 14825

Low temperature

Medium temperature

Pdesignh

3.44 kW

2.97 kW

η_s

244 %

150 %

Prated

3.40 kW

2.90 kW

SCOP

6.17

3.83

Tbiv

2 °C

TOL

-20 °C

Pdh Tj = +2°C

3.40 kW

2.90 kW

COP Tj = +2°C

3.75

2.30

Cdh Tj = +2 °C

0.985

0.989

Pdh Tj = +7°C

2.22 kW

2.02 kW

COP Tj = +7°C

5.66

3.16

Cdh Tj = +7 °C

0.964

0.978

Pdh Tj = 12°C

1.86 kW

1.76 kW

COP Tj = 12°C

8.01

5.40

Cdh Tj = +12 °C

0.940

0.957

Pdh Tj = Tbiv

3.40 kW

2.90 kW

COP Tj = Tbiv

3.75

2.30

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

3.69 kW

3.18 kW

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

2.30

1.54

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

0.985

0.989

WTOL

60 °C

Poff

14 W

PTO

14 W

PSB

14 W

PCK

14 W

Supplementary Heater: Type of energy input

Electricity

Supplementary Heater: PSUP

0.00 kW

Backup Heater

4.00 kW

Annual energy consumption Qhe

734 kWh

1012 kWh

Colder Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

35 dB(A)

Sound power level outdoor

54 dB(A)

EN 14825

Low temperature

Medium temperature

Pdesignh

8.26 kW

η_s

152 %

118 %

Prated

8.26 kW

SCOP

3.89

3.02

Tbiv

-7 °C

TOL

-20 °C

Pdh Tj = -7°C

5.00 kW

COP Tj = -7°C

3.50

2.71

Cdh Tj = -7 °C

0.990

0.992

Pdh Tj = +2°C

3.00 kW

3.11 kW

COP Tj = +2°C

5.15

3.81

Cdh Tj = +2 °C

0.976

0.983

Pdh Tj = +7°C

1.99 kW

2.28 kW

COP Tj = +7°C

7.22

5.29

Cdh Tj = +7 °C

0.949

0.968

Pdh Tj = 12°C

1.87 kW

COP Tj = 12°C

8.70

6.88

Cdh Tj = +12 °C

0.935

0.948

Pdh Tj = Tbiv

5.00 kW

COP Tj = Tbiv

3.50

2.71

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

3.69 kW

4.90 kW

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

2.30

1.51

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

0.991

0.993

WTOL

60 °C

Poff

14 W

PTO

14 W

PSB

14 W

PCK

14 W

Supplementary Heater: Type of energy input

Electricity

Supplementary Heater: PSUP

7.83 kW

Backup Heater

4.00 kW

Annual energy consumption Qhe

5240 kWh

6739 kWh

Average Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

35 dB(A)

Sound power level outdoor

54 dB(A)

EN 14825

Low temperature

Medium temperature

Pdesignh

5.65 kW

η_s

184 %

136 %

Prated

5.65 kW

SCOP

4.66

3.47

Tbiv

-7 °C

TOL

-20 °C

Pdh Tj = -7°C

5.00 kW

COP Tj = -7°C

3.11

2.28

Cdh Tj = -7 °C

0.991

0.994

Pdh Tj = +2°C

3.11 kW

COP Tj = +2°C

4.32

3.30

Cdh Tj = +2 °C

0.981

0.985

Pdh Tj = +7°C

1.96 kW

2.19 kW

COP Tj = +7°C

6.48

4.58

Cdh Tj = +7 °C

0.954

0.971

Pdh Tj = 12°C

1.86 kW

1.84 kW

COP Tj = 12°C

8.41

6.33

Cdh Tj = +12 °C

0.937

0.952

Pdh Tj = Tbiv

5.00 kW

COP Tj = Tbiv

3.11

2.28

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

3.69 kW

3.18 kW

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

2.30

1.54

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

0.992

0.994

WTOL

60 °C

Poff

14 W

PTO

14 W

PSB

14 W

PCK

14 W

Supplementary Heater: Type of energy input

Electricity

Supplementary Heater: PSUP

1.96 kW

2.47 kW

Backup Heater

4.00 kW

Annual energy consumption Qhe

2504 kWh

3360 kWh