Wall mounted gas boilers

Vitodens 200-W (49 kW - 150 kW): High output gas condensing boiler

The Vitodens 200-W is a wall hung gas condensing boiler for commercial applications, available in 49, 60, 80, 99, 120, 150 kW models.

Simple fault-finding and servicing

The Vitodens 200-W is loaded with features and functions to make installation, fault-finding and servicing easy.

Featuring compact design, quiet operation and easy installation, the 120 and 150 kW units offer a new level in performance for commercial applications.

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Vitodens 200-W Commercial
Powerful gas boiler for commercial applications

Available in 49, 60, 80, 99, 120, 150 kW models

  • Up to 10 years
  • Large
  • Quiet
  • Commercial
Discover the Vitodens 200-W
  • Up to 98% of the fuel used is converted into heat
  • Quiet operation thanks to low fan speed
  • Easy to operate Vitotronic control unit with 5 inch colour touchscreen
  • Control via app and internet (with optional Vitoconnect 100 WLAN adaptor)
  • Environmentally responsible MatriX cylinder burner
  • Optional remote fault notifications for Viessmann Trained Installers
  • Energy efficiency class: A
  • NOx <24mg/kWh (2 Credit Points) in line with ‘BREEAM UK New Construction 2018 – Technical Manual’ assessment criteria
  • Compact dimensions, only 450 mm wide
  • Optionally available as combi (type BK2B) or system boiler (type B2HB)
  • System boiler: Cascade with up to six boilers up to 594 kW possible

Modular cascade system up to 594 kW

The Vitodens 200-W gas fired condensing wall unit is ideally suited for use in multi-family homes, commercial buildings and public facilities. The boiler, developed and manufactured by Viessmann, is unique.

As a modular cascade system, it is not only cost-effective, it also offers space-saving solutions. It is possible to combine cascades from two times 49 kW to six times 99 kW even in rooms with a low ceiling height of 1.9 meters.

Floor standing gas boilers


The Vitocrossal range, from 87 to 1400 kW, offers a perfect solution for every application - from heating apartment buildings and public or commercial premises, through to generating heat in local heating networks.

The ideal boiler for every application

Vitocrossal gas condensing boilers boast a range of features including advanced condensing technology, convenient control units, exceptional efficiency and low emissions.

Our Vitocrossal boilers are designed with both current and future needs in mind and as a result not only comply with current environmental legislation, but will continue to do so long into the future, even as emissions limits become stricter.

Advanced condensing technology

The stainless steel Inox-Crossal heat exchanger provides ideal conditions for utilising condensing technology. the smooth stainless steel heat exchanger allows the condensate created by the condensing process to simply run off downwards.

Combined with the smooth stainless steel surface, this creates a permanent self-cleaning effect, thus ensuring that the condensing technology is utilised at a permanently high level, resulting in a longer service life whilst also reducing the maintenance effort.

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Vitocrossal 100
Advanced gas condensing boiler

An award winning boiler with an output range of 80 - 318 kW, or 636 kW as a twin unit. Features advanced condensing technology, making it an economical boiler suitable for many different applications. Hydrogen Ready (20% B...

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Vitocrossal 200
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A universal solution for new build and modernisation projects, the Vitocrossal 200 is a range of gas condensing boilers with a rated heating outputs of 87 to 1000 kW. For the reliable supply of heat in large residential bu...

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