Certificate holders

Subtype

AquaMaster Inverter AQ22I

Certificate Holder
Master Therm tepelna cerpadla s.r.o.
Vaclavske namesti 819/43
110 00 Praha
Czech Republic
Registration number
037-0062-21 / rev.1
Certification Body
SZU - Strojirensky zkusebni ustav (Engineering Test Institute, Public Enterprise)
Subtype title
AquaMaster Inverter AQ22I
Driving energy
Electricity
Heat Pump Type
Brine/Water
Refrigerant
R32
Mass of Refrigerant

1,000 kg

Certification Date
26.01.2021
Testing basis
HP Keymark scheme rules rev. no. 7
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  • Number of models 1

Models

AquaMaster Inverter AQ22I
Configure model
Model name
AquaMaster Inverter AQ22I
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

4.18 kW

3.81 kW

El input

0.90 kW

1.32 kW

COP

4.66

2.89

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

45 dB(A)

45 dB(A)

EN 14825

Low temperature

Medium temperature

ηs

208 %

152 %

Prated

7.08 kW

5.91 kW

SCOP

5.39

4.01

Tbiv

-10 °C

-10 °C

TOL

-10 °C

-10 °C

Pdh Tj = -7°C

6.39 kW

5.27 kW

COP Tj = -7°C

4.12

2.96

Cdh Tj = -7 °C

0.90

0.90

Pdh Tj = +2°C

3.54 kW

3.37 kW

COP Tj = +2°C

5.51

4.02

Cdh Tj = +2 °C

0.90

0.90

Pdh Tj = +7°C

2.45 kW

2.12 kW

COP Tj = +7°C

6.28

4.87

Cdh Tj = +7 °C

0.90

0.90

Pdh Tj = 12°C

1.16 kW

1.07 kW

COP Tj = 12°C

6.37

5.02

Cdh Tj = +12 °C

0.90

0.94

Pdh Tj = Tbiv

7.08 kW

5.91 kW

COP Tj = Tbiv

4.00

2.67

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

7.08 kW

5.91 kW

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

4.00

2.67

WTOL

60 °C

60 °C

Poff

12 W

12 W

PTO

12 W

12 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

0.00 kW

Annual energy consumption Qhe

2713 kWh

3051 kWh