Vaillant flexoTHERM exclusive VWF 157/4

Outdated Product

Heat source: ground-water; Suitable for: heating and DHW; In box: hydromodule; Operating mode: heating and cooling; Heat output (~ 0 °C): 14.5; Max. cooling output: 15.8; Power consumption (heating) (kW): 3.4; Compressor: COP: 4.9; COP: 3.2;

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Vaillant flexoTHERM exclusive VWF 157/4

hydromodule only

Main
Heat source	ground-water
Suitable for	heating and DHW


In box
In box	indoor unit (hydromodule)


Specs
Operating mode	heating and cooling
Heat output (~ 0 °C)	14.5 kW
Max. cooling output	15.8 kW
Power consumption (heating)	3.4 kW / 4.4 kW (cooling/heating) /
Power source	400 V
Minimum operating temperature	-10 °C
Max. water temperature	65 °C

Energy efficiency
Supply t°C	35 °C
COP	4.9


Supply t°C	55 °C
COP	3.2


More specs
Refrigerant	R410A
Noise level	50 dB
Country of brand origin	Germany
Dimensions	1183x595x600 mm
Hydromodule weight	176 kg
Added to E-Catalog	november 2016

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Vaillant 2025 - new arrivals, bestsellers, and the most relevant models Vaillant.

Additional features heat pump Vaillant flexoTHERM exclusive VWF 157/4:

Heat pump controller VRC 700 ordered separately

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flexoTHERM exclusive VWF 157/4

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