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Heat pump water heaters · UK

Vaillant VWL B 200/6 230V

The Vaillant VWL B 200/6 230V is a heat pump water heater with water heating efficiency ηwh 132 %, load profile L and energy label A+.1

Last updated: Technical specifications⇄ Compare this model
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Water heating efficiency ηwh
132%1
Load profile
L1
Official source
Energy label
A+1
Official source
ηwh, colder climate
100%1
Official source
ηwh, warmer climate
154%1
Official source

Technical specifications

General
Load profileL1
Registered in EPREL2025-101
Efficiency
Water heating efficiency ηwh132 %1
ηwh, colder climate100 %1
ηwh, warmer climate154 %1
Energy labelA+1
Annual electricity use, colder climate985 kWh1
Annual electricity use, warmer climate665 kWh1
Noise
Outdoor sound power50 dB(A)1

How it ranks

Water heating efficiency ηwh: better than 49% of comparable models in our database (Heat pump water heaters · Load profile L; n = 175).

Rank 72 of 176

Compared with every model on VersusIndex in the same group with a known value; equal values do not count as better. This says nothing about price, installation or reliability.

Variants

This model belongs to a series of 6 variants with the same load profile and energy class. The figures on this page apply to the variant above; other variants differ in: Water heating efficiency ηwh 124–132 %. After each type number you can see what differs:

  • VWL B 200/6 230V
  • VWL B 290/4 — Water heating efficiency ηwh: 125 %; Annual electricity use, colder climate: 934 kWh; Annual electricity use, warmer climate: 753 kWh; ηwh, colder climate: 110 %
  • VWL BB 290/4 — Water heating efficiency ηwh: 124 %; Annual electricity use, colder climate: 947 kWh; Annual electricity use, warmer climate: 758 kWh; ηwh, colder climate: 108 %
  • VWL BM 200/6 230V — Water heating efficiency ηwh: 130 %; Annual electricity use, colder climate: 1,006 kWh; Annual electricity use, warmer climate: 681 kWh; ηwh, colder climate: 102 %
  • VWL BM 290/3 — Water heating efficiency ηwh: 124 %; Annual electricity use, colder climate: 947 kWh; Annual electricity use, warmer climate: 758 kWh; ηwh, colder climate: 108 %
  • VWL BM 290/4 — Water heating efficiency ηwh: 124 %; Annual electricity use, colder climate: 947 kWh; Annual electricity use, warmer climate: 758 kWh; ηwh, colder climate: 108 %

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Frequently asked questions

What is the water heating efficiency ηwh of the Vaillant VWL B 200/6 230V?

The water heating efficiency ηwh of the Vaillant VWL B 200/6 230V is 132 %.1

Which load profile does the Vaillant VWL B 200/6 230V have?

The Vaillant VWL B 200/6 230V has load profile L.1

Which energy label does the Vaillant VWL B 200/6 230V have?

The Vaillant VWL B 200/6 230V has energy label A+.1

Sources

  1. European Product Registry for Energy Labelling (EPREL) – water heaters — Europese Commissie · accessed 13 Oct 2026