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VaillantVWF 117/4

Vaillant VWF 117/4
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The Vaillant VWF 117/4 is a heat pump with SCOP (35 °C) 5.22 and refrigerant R410A.1

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SCOP (35 °C)
5.221

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

Refrigerant
R410A1
Official source
Type (source)
Ground source1
Official source
Rated output 35 °C
11.18kW1
Official source
Rated output 55 °C
11.33kW1
Official source

Technical specifications

General
Type (source) Ground source1
Performance
Rated output 35 °C 11.18 kW1
Rated output 55 °C 11.33 kW1
Efficiency
SCOP (35 °C) 5.221
SCOP (55 °C) 3.761
Seasonal efficiency ηs 35 °C 201 %1
Seasonal efficiency ηs 55 °C 142 %1
Energy label 35 °C A, , , 1
Energy label 55 °C A, , 1
Noise
Indoor unit sound power 45 dB(A)1
Refrigerant
Refrigerant R410A1
Refrigerant GWP 2,0881
Refrigerant charge 2.5 kg1

Variants

This model is registered in 2 combinations (for example with a different indoor unit or cylinder) with exactly the same performance. All figures on this page apply to each of these types. The part of the type number that differs is in bold; small differences (e.g. cylinder volume or anode) are listed after it:

  • VWF 117/4
  • VWF 118/4

Manufacturer documentation

  • Product page (vaillant.de)
  • Brochure / leaflet — Produktinfo Wärmepumpe flexoTHERM exclusive (vaillant.de, PDF)
  • Manual — Installations- und Wartungsanleitung flexoTHERM exclusive VWF 57/4, VWF 87/4 (kontakt.vaillant.de, PDF)

External links to Vaillant'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 Vaillant VWF 117/4?

The SCOP (35 °C) of the Vaillant VWF 117/4 is 5.22.1

Which refrigerant does the Vaillant VWF 117/4 use?

The refrigerant of the Vaillant VWF 117/4 is R410A.1

Sources

  1. Heat Pump Keymark certificates — EHPA / DIN CERTCO (Heat Pump KEYMARK) · accessed 29 Sept 2026