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Certificate holders

Subtype

TTF 17.5

Certificate Holder
tecalor GmbH
Fürstenbergerstr. 77
37603 Holzminden
Germany
Registration number
012-C700172 / issue 2
Certification Body
RISE CERT
Subtype title
TTF 17.5
Driving energy
Electricity
Heat Pump Type
Brine/Water and Water/Water
Refrigerant
R452B
Mass of Refrigerant

1,250 kg

Certification Date
22.02.2023
Testing basis
EN 14511:2018, EN 14825:2018, EN 12102:2017.
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  • Number of models 1

Models

TTF 17.5
Configure model
Model name
TTF 17.5
Application
Heating (medium temp)
Units
Indoor
Climate Zone
Colder Climate + Warmer Climate
Reversibility
No
Cooling mode application (optional)
n/a
General Data
Power supply
3x400V 50Hz

Brine/Water Heat Pump

Heating

EN 14511-4

Starting and operating test

passed

Shutting off the heat transfer medium flow

passed

Complete power supply failure

passed

EN 14511-2

Low temperature

Medium temperature

Heat output

16.69 kW

15.10 kW

El input

3.77 kW

5.29 kW

COP

4.43

2.85

Warmer Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

45 dB(A)

46 dB(A)

EN 14825

Low temperature

Medium temperature

ηs

185 %

141 %

Prated

19.67 kW

18.61 kW

SCOP

4.84

3.73

Tbiv

4 °C

4 °C

TOL

2 °C

2 °C

Pdh Tj = +2°C

16.69 kW

15.77 kW

COP Tj = +2°C

4.43

2.96

Cdh Tj = +2 °C

0.998

0.998

Pdh Tj = +7°C

17.03 kW

16.10 kW

COP Tj = +7°C

4.76

3.45

Cdh Tj = +7 °C

0.997

0.998

Pdh Tj = 12°C

17.21 kW

16.53 kW

COP Tj = 12°C

5.08

4.20

Cdh Tj = +12 °C

0.997

0.998

Pdh Tj = Tbiv

16.86 kW

15.95 kW

COP Tj = Tbiv

4.61

3.20

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

16.69 kW

15.77 kW

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

4.43

2.96

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

0.998

0.998

WTOL

65 °C

65 °C

Poff

6 W

6 W

PTO

10 W

10 W

PSB

10 W

10 W

PCK

0 W

0 W

Supplementary Heater: Type of energy input

Electricity

Electricity

Supplementary Heater: PSUP

2.98 kW

2.84 kW

Annual energy consumption Qhe

5433 kWh

6658 kWh

Colder Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

45 dB(A)

46 dB(A)

EN 14825

Low temperature

Medium temperature

ηs

189 %

144 %

Prated

18.86 kW

19.03 kW

SCOP

4.92

3.80

Tbiv

-18 °C

-16 °C

TOL

-22 °C

-22 °C

Pdh Tj = -7°C

17.13 kW

16.18 kW

COP Tj = -7°C

4.84

3.58

Cdh Tj = -7 °C

0.997

0.998

Pdh Tj = +2°C

17.23 kW

16.42 kW

COP Tj = +2°C

5.03

3.99

Cdh Tj = +2 °C

0.997

0.998

Pdh Tj = +7°C

17.19 kW

16.64 kW

COP Tj = +7°C

5.14

4.36

Cdh Tj = +7 °C

0.997

0.998

Pdh Tj = 12°C

17.19 kW

16.82 kW

COP Tj = 12°C

5.17

4.68

Cdh Tj = +12 °C

0.997

0.997

Pdh Tj = Tbiv

16.88 kW

16.02 kW

COP Tj = Tbiv

4.63

3.31

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

16.69 kW

15.77 kW

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

4.43

2.96

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

0.998

0.998

WTOL

65 °C

65 °C

Poff

6 W

6 W

PTO

10 W

10 W

PSB

10 W

10 W

PCK

0 W

0 W

Supplementary Heater: Type of energy input

Electricity

Electricity

Supplementary Heater: PSUP

2.17 kW

3.26 kW

Annual energy consumption Qhe

9456 kWh

12345 kWh

Average Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

45 dB(A)

46 dB(A)

EN 14825

Low temperature

Medium temperature

ηs

184 %

140 %

Prated

18.14 kW

19.84 kW

SCOP

4.79

3.70

Tbiv

-8 °C

-5 °C

TOL

-10 °C

-10 °C

Pdh Tj = -7°C

16.77 kW

15.92 kW

COP Tj = -7°C

4.54

3.16

Cdh Tj = -7 °C

0.997

0.998

Pdh Tj = +2°C

17.06 kW

16.25 kW

COP Tj = +2°C

4.78

3.71

Cdh Tj = +2 °C

0.997

0.998

Pdh Tj = +7°C

17.24 kW

16.46 kW

COP Tj = +7°C

5.01

4.08

Cdh Tj = +7 °C

0.997

0.998

Pdh Tj = 12°C

17.18 kW

16.72 kW

COP Tj = 12°C

5.19

4.50

Cdh Tj = +12 °C

0.997

0.997

Pdh Tj = Tbiv

16.74 kW

16.03 kW

COP Tj = Tbiv

4.50

3.32

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

16.69 kW

15.77 kW

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

4.43

2.96

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

0.998

0.998

WTOL

65 °C

65 °C

Poff

6 W

6 W

PTO

10 W

10 W

PSB

10 W

10 W

PCK

0 W

0 W

Supplementary Heater: Type of energy input

Electricity

Electricity

Supplementary Heater: PSUP

1.45 kW

4.07 kW

Annual energy consumption Qhe

7818 kWh

11065 kWh

Water/Water Heat Pump

Heating

EN 14511-4

Starting and operating test

passed

Shutting off the heat transfer medium flow

passed

Complete power supply failure

passed

EN 14511-2

Low temperature

Medium temperature

Heat output

20.95 kW

20.68 kW

El input

3.95 kW

5.61 kW

COP

5.31

3.68

Warmer Climate

EN 14825

Low temperature

Medium temperature

ηs

213 %

179 %

Prated

22.45 kW

24.49 kW

SCOP

5.53

4.67

Tbiv

3 °C

4 °C

TOL

2 °C

2 °C

Pdh Tj = +2°C

20.95 kW

20.68 kW

COP Tj = +2°C

5.31

3.68

Cdh Tj = +2 °C

0.997

0.998

Pdh Tj = +7°C

20.64 kW

21.27 kW

COP Tj = +7°C

5.51

4.35

Cdh Tj = +7 °C

0.996

0.997

Pdh Tj = 12°C

20.18 kW

21.58 kW

COP Tj = 12°C

5.69

5.24

Cdh Tj = +12 °C

0.996

0.997

Pdh Tj = Tbiv

20.84 kW

20.99 kW

COP Tj = Tbiv

5.39

4.01

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

20.95 kW

20.68 kW

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

5.31

3.68

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

0.997

0.998

WTOL

65 °C

65 °C

Poff

8 W

8 W

PTO

14 W

14 W

PSB

14 W

14 W

PCK

0 W

0 W

Supplementary Heater: Type of energy input

Electricity

Electricity

Supplementary Heater: PSUP

1.50 kW

3.81 kW

Annual energy consumption Qhe

5427 kWh

7010 kWh

Colder Climate

EN 14825

Low temperature

Medium temperature

ηs

215 %

182 %

Prated

22.57 kW

24.24 kW

SCOP

5.58

4.76

Tbiv

-19 °C

-17 °C

TOL

-22 °C

-22 °C

Pdh Tj = -7°C

20.53 kW

21.39 kW

COP Tj = -7°C

5.57

4.51

Cdh Tj = -7 °C

0.996

0.997

Pdh Tj = +2°C

20.28 kW

21.58 kW

COP Tj = +2°C

5.66

5.01

Cdh Tj = +2 °C

0.996

0.997

Pdh Tj = +7°C

20.05 kW

21.49 kW

COP Tj = +7°C

5.72

5.37

Cdh Tj = +7 °C

0.996

0.997

Pdh Tj = 12°C

20.01 kW

21.32 kW

COP Tj = 12°C

5.74

5.63

Cdh Tj = +12 °C

0.996

0.997

Pdh Tj = Tbiv

20.79 kW

21.05 kW

COP Tj = Tbiv

5.43

4.08

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

20.95 kW

20.68 kW

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

5.31

3.68

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

0.997

0.998

WTOL

65 °C

65 °C

Poff

8 W

8 W

PTO

14 W

14 W

PSB

14 W

14 W

PCK

0 W

0 W

Supplementary Heater: Type of energy input

Electricity

Electricity

Supplementary Heater: PSUP

1.62 kW

3.56 kW

Annual energy consumption Qhe

9978 kWh

12556 kWh

Average Climate

EN 14825

Low temperature

Medium temperature

ηs

213 %

178 %

Prated

21.73 kW

24.86 kW

SCOP

5.51

4.64

Tbiv

-9 °C

-6 °C

TOL

-10 °C

-10 °C

Pdh Tj = -7°C

20.82 kW

20.94 kW

COP Tj = -7°C

5.41

3.96

Cdh Tj = -7 °C

0.997

0.997

Pdh Tj = +2°C

20.59 kW

21.51 kW

COP Tj = +2°C

5.53

4.68

Cdh Tj = +2 °C

0.996

0.997

Pdh Tj = +7°C

20.31 kW

21.60 kW

COP Tj = +7°C

5.65

5.11

Cdh Tj = +7 °C

0.996

0.997

Pdh Tj = 12°C

19.97 kW

21.41 kW

COP Tj = 12°C

5.75

5.49

Cdh Tj = +12 °C

0.996

0.997

Pdh Tj = Tbiv

20.89 kW

21.03 kW

COP Tj = Tbiv

5.35

4.07

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

20.95 kW

20.68 kW

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

5.31

3.68

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

0.997

0.998

WTOL

65 °C

65 °C

Poff

8 W

8 W

PTO

14 W

14 W

PSB

14 W

14 W

PCK

0 W

0 W

Supplementary Heater: Type of energy input

Electricity

Electricity

Supplementary Heater: PSUP

0.78 kW

4.18 kW

Annual energy consumption Qhe

8141 kWh

11062 kWh