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TecalorTTF 57.6 I Topline

The Tecalor TTF 57.6 I Topline is a heat pump with SCOP (35 °C) 5.32 and refrigerant R454B.1,2

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SCOP (35 °C)
5.321

Seasonal efficiency: how much heat you get per kWh of electricity across a heating season.

Refrigerant
R454B1
Official source
Type (source)
Ground source1
Official source
Rated output 35 °C
58.48kW1
Official source
Rated output 55 °C
56.1kW1
Official source

Technical specifications

General
Type (source) Ground source1
Compressors 11
Capacity control drehzahlregelung1
Performance
Rated output 35 °C 58.48 kW1
Rated output 55 °C 56.1 kW1
Efficiency
SCOP (35 °C) 5.321
SCOP (55 °C) 4.281
Seasonal efficiency ηs 35 °C 205 %1
Seasonal efficiency ηs 55 °C 163 %1
Energy label 35 °C A, , , 2
Energy label 55 °C A, , , 2
Noise
Indoor unit sound power 44 dB(A)1
Refrigerant
Refrigerant R454B1
Refrigerant GWP 4662
Refrigerant charge 5.9 kg1
Electrical
Max. power input 21 kW1
Connectivity & smart
SG Ready Yes1

Manufacturer documentation

External links to Tecalor's official website. The manufacturer may change or move documents; where they differ, the manufacturer's latest version applies.

Frequently asked questions

What is the SCOP (35 °C) of the Tecalor TTF 57.6 I Topline?

The SCOP (35 °C) of the Tecalor TTF 57.6 I Topline is 5.32.1,2

Which refrigerant does the Tecalor TTF 57.6 I Topline use?

The refrigerant of the Tecalor TTF 57.6 I Topline is R454B.1,2

Sources

  1. List of eligible heat pumps (BEG) — Bundesamt für Wirtschaft und Ausfuhrkontrolle (BAFA) · accessed 27 Sept 2026
  2. Heat Pump Keymark certificates — EHPA / DIN CERTCO (Heat Pump KEYMARK) · accessed 29 Sept 2026