Certificate holders

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Subtype

CTC EcoAir 408

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 408 1x230V

Configure model
Model name
CTC EcoAir 408 1x230V
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
1x230V 50Hz
Heating

EN 14511-2

Low temperature

Medium temperature

Heat output

7.83 kW

7.08 kW

El input

1.62 kW

2.28 kW

COP

4.83

3.11

Indoor water flow rate

1.34 m³/h

0.76 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

61 dB(A)

61 dB(A)

EN 14825

Low temperature

Medium temperature

ηs

154 %

118 %

Prated

6.26 kW

6.37 kW

SCOP

3.90

3.00

Tbiv

-5 °C

-4 °C

TOL

-10 °C

-10 °C

Pdh Tj = -7°C

4.70 kW

4.50 kW

COP Tj = -7°C

3.07

2.21

Cdh

n/a

n/a

Pdh Tj = +2°C

6.20 kW

5.50 kW

COP Tj = +2°C

4.03

2.98

Cdh

n/a

n/a

Pdh Tj = +7°C

8.00 kW

7.60 kW

COP Tj = +7°C

5.28

4.09

Cdh

n/a

n/a

Pdh Tj = 12°C

9.80 kW

9.00 kW

COP Tj = 12°C

6.58

5.31

Cdh

n/a

n/a

Pdh Tj = Tbiv

5.10 kW

4.90 kW

COP Tj = Tbiv

3.30

2.51

Pdh Tj = TOL

4.30 kW

4.00 kW

COP Tj = TOL

2.80

1.91

WTOL

65 °C

65 °C

Poff

18 W

18 W

PTO

22 W

7 W

PSB

18 W

18 W

PCK

0 W

0 W

Supplementary Heater: Type of energy input

electricity

electricity

Supplementary Heater: PSUP

1.90 kW

2.40 kW

Annual energy consumption Qhe

3297 kWh

4343 kWh

Colder Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level outdoor

61 dB(A)

61 dB(A)

EN 14825

Low temperature

Medium temperature

ηs

133 %

106 %

Prated

4.82 kW

5.66 kW

SCOP

3.40

2.70

Tbiv

-14 °C

-11 °C

TOL

-22 °C

-22 °C

Pdh Tj = -7°C

4.80 kW

4.60 kW

COP Tj = -7°C

3.22

2.49

Cdh

n/a

n/a

Pdh Tj = +2°C

6.30 kW

5.70 kW

COP Tj = +2°C

4.19

3.25

Cdh

n/a

n/a

Pdh Tj = +7°C

8.00 kW

7.70 kW

COP Tj = +7°C

5.42

4.40

Cdh

n/a

n/a

Pdh Tj = 12°C

9.80 kW

9.60 kW

COP Tj = 12°C

6.55

5.50

Cdh

n/a

n/a

Pdh Tj = Tbiv

3.70 kW

3.40 kW

COP Tj = Tbiv

2.55

1.85

Pdh Tj = TOL

2.70 kW

2.30 kW

COP Tj = TOL

1.90

1.24

WTOL

65 °C

65 °C

Poff

18 W

18 W

PTO

22 W

7 W

PSB

18 W

18 W

PCK

0 W

0 W

Supplementary Heater: Type of energy input

electricity

electricity

Supplementary Heater: PSUP

2.10 kW

3.30 kW

Annual energy consumption Qhe

3494 kWh

5143 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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