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Heat pumps · INT

TecalorTTF 7.5

The Tecalor TTF 7.5 is a heat pump with SCOP (35 °C) 4.96 and refrigerant R452B.1,2

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SCOP (35 °C)
4.961

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

Refrigerant
R452B1
Official source
Type (source)
Ground source1
Official source
Rated output 35 °C
7.97kW1
Official source
Rated output 55 °C
8.62kW1
Official source

Technical specifications

General
Type (source) Ground source1
Compressors 11
Capacity control keine1
Performance
Rated output 35 °C 7.97 kW1
Rated output 55 °C 8.62 kW1
Efficiency
SCOP (35 °C) 4.961
SCOP (55 °C) 3.71
Seasonal efficiency ηs 35 °C 191 %1
Seasonal efficiency ηs 55 °C 140 %1
Energy label 35 °C A, , , 2
Energy label 55 °C A, , , 2
Noise
Indoor unit sound power 44 dB(A)1
Refrigerant
Refrigerant R452B1
Refrigerant GWP 6982
Refrigerant charge 0.85 kg1
Electrical
Max. power input 3 kW1
Connectivity & smart
SG Ready Yes1

Frequently asked questions

What is the SCOP (35 °C) of the Tecalor TTF 7.5?

The SCOP (35 °C) of the Tecalor TTF 7.5 is 4.96.1,2

Which refrigerant does the Tecalor TTF 7.5 use?

The refrigerant of the Tecalor TTF 7.5 is R452B.1,2

Sources

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