Certificate holders

Subtype

BLW Mono 9

Certificate Holder
August Brötje GmbH
August-Brötje-Str. 17
26180 Rastede
Germany
Registration number
007-DO0180
Certification Body
Kiwa Nederland B.V.
Subtype title
BLW Mono 9
Driving energy
Electricity
Heat Pump Type
Outdoor Air/Water
Refrigerant
R290
Mass of Refrigerant

1,550 kg

Certification Date
24.01.2024
Testing basis
European KEYMARK Scheme for Heat Pumps (v12)
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  • Number of models 1

Models

BLW Mono 9.1
Configure model
Model name
BLW Mono 9.1
Application
Heating (medium temp)
Units
Outdoor
Climate Zone
n/a
Reversibility
No
Cooling mode application (optional)
n/a
General Data
Power supply
3x400V 50Hz

Heating

EN 14511-2

Low temperature

Medium temperature

Heat output

4.52 kW

7.04 kW

El input

0.89 kW

2.24 kW

COP

5.08

3.14

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 outdoor

dB(A)

48 dB(A)

EN 14825

Low temperature

Medium temperature

ηs

200 %

148 %

Prated

9.00 kW

9.00 kW

SCOP

5.07

3.77

Tbiv

-8 °C

-8 °C

TOL

-10 °C

-10 °C

Pdh Tj = -7°C

7.52 kW

7.83 kW

COP Tj = -7°C

3.11

2.38

Cdh Tj = -7 °C

0.990

1.000

Pdh Tj = +2°C

4.69 kW

4.72 kW

COP Tj = +2°C

5.10

3.68

Cdh Tj = +2 °C

0.990

0.990

Pdh Tj = +7°C

3.20 kW

3.20 kW

COP Tj = +7°C

6.44

4.89

Cdh Tj = +7 °C

0.970

0.980

Pdh Tj = 12°C

3.45 kW

3.24 kW

COP Tj = 12°C

7.80

5.97

Cdh Tj = +12 °C

0.970

0.980

Pdh Tj = Tbiv

8.57 kW

8.11 kW

COP Tj = Tbiv

2.89

2.25

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

7.87 kW

7.26 kW

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

2.66

2.02

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

1.000

1.000

WTOL

°C

°C

Poff

12 W

12 W

PTO

13 W

13 W

PSB

13 W

13 W

PCK

0 W

0 W

Supplementary Heater: Type of energy input

Electricity

Electricity

Supplementary Heater: PSUP

1.13 kW

1.74 kW

Annual energy consumption Qhe

3668 kWh

4937 kWh