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PewoSW12 HT5

The Pewo SW12 HT5 is a heat pump with SCOP (35 °C) 5.52 and refrigerant R513A.1

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SCOP (35 °C)
5.521

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

Refrigerant
R513A1
Official source
Type (source)
Water-to-water1
Official source
Rated output 35 °C
16.4kW1
Official source
Rated output 55 °C
14.9kW1
Official source

Technical specifications

General
Type (source) Water-to-water1
Compressors 11
Capacity control keine1
Performance
Rated output 35 °C 16.4 kW1
Rated output 55 °C 14.9 kW1
Efficiency
SCOP (35 °C) 5.521
SCOP (55 °C) 4.31
Seasonal efficiency ηs 35 °C 212 %1
Seasonal efficiency ηs 55 °C 164 %1
Noise
Indoor unit sound power 52.8 dB(A)1
Refrigerant
Refrigerant R513A1
Refrigerant charge 2.8 kg1
Electrical
Max. power input 6.5 kW1
Connectivity & smart
SG Ready Yes1

Frequently asked questions

What is the SCOP (35 °C) of the Pewo SW12 HT5?

The SCOP (35 °C) of the Pewo SW12 HT5 is 5.52.1

Which refrigerant does the Pewo SW12 HT5 use?

The refrigerant of the Pewo SW12 HT5 is R513A.1

Sources

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