Certificate holders

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Subtype

CTC EcoAir 622M

Heat Pump Type: Outdoor Air/Water

Applicant

Enertech CTC AB
Box 309, Näsvägen
SE-381 26 Ljungby
Sweden

Certification Body

RISE CERT
IEA Heat Pump Centre
S-50115 Boras
Sweden

CTC EcoAir 622M

Configure model
Model name
CTC EcoAir 622M
Model-ID (internal)
n/a
Application
Heating (medium temp)
Units
Outdoor
Climate Zone
Colder Climate
Reversibility
No
Cooling mode application (optional)
n/a
General data
Power supply
3x400V 50Hz
Heating

EN 14511-2

Low temperature

Medium temperature

Heat output

11.38 kW

9.35 kW

El input

2.25 kW

2.84 kW

COP

5.06

3.29

Indoor water flow rate

1.94 m³/h

1.01 m³/h

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

Average Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level outdoor

55 dB(A)

55 dB(A)

EN 14825

Low temperature

Medium temperature

ηs

193 %

147 %

Prated

8.50 kW

8.50 kW

SCOP

4.92

3.77

Tbiv

-10 °C

-10 °C

TOL

-10 °C

-10 °C

Pdh Tj = -7°C

7.76 kW

7.52 kW

COP Tj = -7°C

3.53

2.41

Cdh

n/a

n/a

Pdh Tj = +2°C

4.49 kW

4.61 kW

COP Tj = +2°C

4.97

3.81

Cdh

n/a

n/a

Pdh Tj = +7°C

4.81 kW

4.72 kW

COP Tj = +7°C

5.94

4.76

Cdh

n/a

n/a

Pdh Tj = 12°C

5.56 kW

5.55 kW

COP Tj = 12°C

7.35

6.15

Cdh

n/a

n/a

Pdh Tj = Tbiv

8.75 kW

8.66 kW

COP Tj = Tbiv

3.04

1.99

Pdh Tj = TOL

8.75 kW

8.66 kW

COP Tj = TOL

3.04

1.99

WTOL

65 °C

65 °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

3567 kWh

4656 kWh

Colder Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level outdoor

55 dB(A)

55 dB(A)

EN 14825

Low temperature

Medium temperature

ηs

167 %

136 %

Prated

12.50 kW

11.50 kW

SCOP

4.26

3.47

Tbiv

-17 °C

-18 °C

TOL

-22 °C

-22 °C

Pdh Tj = -7°C

7.60 kW

7.29 kW

COP Tj = -7°C

3.67

2.91

Cdh

n/a

n/a

Pdh Tj = +2°C

4.70 kW

4.63 kW

COP Tj = +2°C

5.49

4.53

Cdh

n/a

n/a

Pdh Tj = +7°C

4.87 kW

4.76 kW

COP Tj = +7°C

6.70

5.28

Cdh

n/a

n/a

Pdh Tj = 12°C

5.58 kW

5.55 kW

COP Tj = 12°C

7.77

6.44

Cdh

n/a

n/a

Pdh Tj = Tbiv

11.35 kW

10.87 kW

COP Tj = Tbiv

1.99

1.46

Pdh Tj = TOL

4.92 kW

4.57 kW

COP Tj = TOL

1.99

1.51

WTOL

65 °C

65 °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

12.50 kW

11.50 kW

Annual energy consumption Qhe

7225 kWh

8159 kWh

Pdh Tj = -15°C (if TOL<-20°C)

n/a

n/a

COP Tj = -15°C (if TOL<-20°C)

n/a

n/a

Cdh

n/a

n/a

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