Vaillant · Ground source
Vaillant flexoTHERM exclusive VWF 157/4
Ground-source heat pump; available heat sources depend on the configuration.
- Heating output A7/W35: 15.19 kW
- B0/W35: 14.39 kW
- Model code: VWF 157/4
Price on request
Technical specifications
- Heating output A7/W35
- 15.19 kW
- Input A7/W35
- 3.21 kW
- COP A7/W35
- 4.73
- Heating A7/W55
- 15.88 kW
- COP A7/W55
- 3.25
- Refrigerant
- R410a
- Height
- 1183 mm
- Width
- 595 mm
- Depth
- 600 mm
- Heating output A2/W35
- 13.81 kW
- COP A2/W35
- 4.09
- Heating output B0/W35
- 14.39 kW
- Input B0/W35
- 3.07 kW
- COP B0/W35
- 4.69
Documents
Official Vaillant product pageVaillant España · fichas oficiales de producto · 27.09.2026