Viessmann Vitodens 050-W Gas/LPG Boiler | Boilerhut

Viessmann Vitodens 200-W 35kW Combi Boiler B2KE

Price: £2,154    each, inc. VAT | Ex. installation | 3-10 years boiler finance available.

The Viessmann Vitodens 200-W 35kW is a wall-mounted gas and LPG condensing combi boiler. It’s quiet, highly efficient and comes with a 10-year warranty.

  • Heat output: 1.9 – 32.0kW
  • Stainless Steel Heat Exchanger
  • 20% Hydrogen-mix Ready
(Boiler-only price: comparing five or more suppliers, including Screwfix and Plumbase. Correct April 2024).

The Viessmann boiler, Vitodens 200-W 35kW combi boiler, is a 98% efficient wall-mounted gas and LPG condensing boiler. This is Viessmann’s top-of-the-line gas and LPG boiler. With an industry-leading modulation range of 1:17, this boiler is 98% efficient.

Key Features

  • 98% / A rated efficiency
  • Stainless steel heat exchanger making it highly efficient and durable
  • Ultra-compact dimensions – 700mm in height, 450mm wide and 360mm deep.
  • Built-in WiFi for connection for Boilerhut monitoring
  • Top-of-the-line combi boiler

    Viessmann Primary Heat Exchanger - Boilerhut

    Viessmann’s radial stainless steel heat exchanger.


  • 98% / A rated efficiency
  • Stainless steel heat exchanger making it highly efficient and durable
  • MatriX-Plus burner and Lambda Pro combustion control system for high efficiency and low emissions
  • Modulation rage of 1:17

    MatriX-Pro burner - Viessmann Vitodens 050-W 25kW combi boiler

    MatriX-Pro burner and combustion chamber.

Size and Installation

  • 34.2kW Gas & LPG condensing boiler (no LPG conversion kit required)
  • Dimensions – 700mm high, 440mm wide and 360mm deep
  • Quiet operation means it doesn’t need to be in a cupboard
  • Integrated pressure value, reducing pipework
  • 10-litre expansion vessel


  • Touchscreen display for easy operation
  • User-friendly control
  • Viessmann ViCare app compatible
  • Smart thermostat compatible such as Tado and controlled via a smartphone
  • Built-in WiFi for connection for Boilerhut and Viessmann monitoring

    Viessmann Vitodens 200-W Touchscreen

    Touchscreen on the Vitodens 200-W range.

Environmentally Friendly

  • Low CO2 emissions for reduced environmental impact
  • 20% hydrogen blend ready
  • 1:17 modulation enables running at reduced power output of just 1.7kW
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