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BuderusLogatherm WSW186i.2-17 (T180/TP50)

The Buderus Logatherm WSW186i.2-17 (T180/TP50) is a heat pump with SCOP (35 °C) 5.01 and refrigerant R290.1

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SCOP (35 °C)
5.011

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

Refrigerant
R2901
Official source
Type (source)
Ground source1
Official source
Rated output 35 °C
17kW1
Official source
Rated output 55 °C
15kW1
Official source

Technical specifications

General
Type (source) Ground source1
Compressors 11
Capacity control Inverter1
Performance
Rated output 35 °C 17 kW1
Rated output 55 °C 15 kW1
Efficiency
SCOP (35 °C) 5.011
SCOP (55 °C) 41
Seasonal efficiency ηs 35 °C 192 %1
Seasonal efficiency ηs 55 °C 152 %1
Noise
Indoor unit sound power 41 dB(A)1
Refrigerant
Refrigerant R2901
Refrigerant charge 1 kg1
Electrical
Max. power input 5.7 kW1
Connectivity & smart
SG Ready Yes1

Manufacturer documentation

  • Brochure / leaflet — Logatherm WSW186i(T) / WSW196i(T) – Sole-Wasser-Wärmepumpen, Broschüre (mit technischen Daten) (buderus.de, PDF)

External links to Buderus'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 Buderus Logatherm WSW186i.2-17 (T180/TP50)?

The SCOP (35 °C) of the Buderus Logatherm WSW186i.2-17 (T180/TP50) is 5.01.1

Which refrigerant does the Buderus Logatherm WSW186i.2-17 (T180/TP50) use?

The refrigerant of the Buderus Logatherm WSW186i.2-17 (T180/TP50) is R290.1

Sources

  1. List of eligible heat pumps (BEG) — Bundesamt für Wirtschaft und Ausfuhrkontrolle (BAFA) · accessed 27 Sept 2026