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Waterkotte Basic Line Air Bloc 7008

The Waterkotte Basic Line Air Bloc 7008 is an air-to-water heat pump with a SCOP of 4.45 (35 °C) and a sound power level of 54 dB(A).1,2

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SCOP (35 °C)
4.452

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

Outdoor unit sound power
54dB(A)2
Official source
Refrigerant
R2901
Official source
Type (source)
Air-to-water1
Official source
Rated output 35 °C
7kW2
Official source

Technical specifications

General
Type (source)Air-to-water1
Compressors11
Capacity controldrehzahlregelung1
Performance
Rated output 35 °C7 kW2
Rated output 55 °C7 kW2
Efficiency
SCOP (35 °C)4.452
SCOP (55 °C)3.532
Seasonal efficiency ηs 35 °C175 %2
Seasonal efficiency ηs 55 °C138 %2
Energy label 35 °CA+++2
Energy label 55 °CA++2
COP A7/W355.431
COP A2/W354.41
COP A-7/W353.231
Noise
Outdoor unit sound power54 dB(A)2
Indoor unit sound power35 dB(A)2
Refrigerant
RefrigerantR2901
Refrigerant charge0.7 kg1
Electrical
Max. power input3 kW1
Connectivity & smart
SG ReadyYes1

How it ranks

SCOP (35 °C): better than 17% of comparable models in our database (Heat pumps · Air-to-water · 6–8 kW; n = 182).

Rank 150 of 183

Compared with every model on VersusIndex in the same group with a known value; equal values do not count as better. This says nothing about price, installation or reliability.

Similar models

Other brands, same type and a comparable size.

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How we collect and check this data →

Frequently asked questions

Which refrigerant does the Waterkotte Basic Line Air Bloc 7008 use?

The Waterkotte Basic Line Air Bloc 7008 uses R290.1,2

Sources

  1. List of eligible heat pumps (BEG) — Bundesamt für Wirtschaft und Ausfuhrkontrolle (BAFA) · accessed Sep 27, 2026
  2. European Product Registry for Energy Labelling (EPREL) – heat pumps — Europese Commissie · accessed Oct 18, 2026