Vitodens 200-W

Wall mounted gas condensing boiler

Modular cascade system for apartment buildings, commercial applications and public facilities.

Rated heating output: 49 to 150 kW
As a multi boiler system: 98 to 594 kW
H₂ ready 20 %
Modulating MatriX cylinder burner

Protect the climate and save money: learn more about hydrogen as an energy source

Heating with hydrogen
Durable and efficient

Thanks to Inox-Radial heat exchanger

Modulating MatriX cylinder burner

With long service life thanks to stainless steel MatriX gauze, which is resistant to high temperature loads

Easy to use Vitotronic control unit

With plain text and graphic display

Lambda Pro Control Plus combustion controller

Saving on charges by extending the inspection interval to three years

Quiet operation

Thanks to low fan speed

Fully pre-assembled cascade modules

For wall and freestanding installation, inline and block formation

Save & Smooth

High level of efficiency with any gas mixture

Vitodens 200-W:  modular cascade system up to 594  kW  

The Vitodens 200-W wall mounted gas condensing boiler is ideally suited for use in apartment buildings, commercial premises and public facilities. The boiler, developed and manufactured by Viessmann, is the only one of its kind in the world. As a modular cascade system, it is not only cost effective, it also offers space saving solutions. Cascades with a rated heating output of two times 49  kW to six times 99  kW can be combined even in rooms with low ceiling heights of 1.9  metres.

Save & Smooth:  high level of efficiency with any gas blend

Viessmann's modern gas condensing boilers are equipped with the patented Lambda Pro Plus® combustion control system. It adapts your appliance to changing operating conditions such as fluctuating gas qualities or different gas types. The automatic control ensures a consistently high level of efficiency for your system. Your contractor does not have to readjust these boilers, and flue gas inspection intervals are extended to three years. This saves time and money.

H₂ ready:  all set for climate-neutral heating with gas

Viessmann's advanced gas condensing boilers are H₂ ready. This means they are designed for natural gas with an admixture of up to 20  % hydrogen  (H₂). From  2025, you will even be able to operate condensing boilers on 100  % hydrogen. This means that you already have an appliance that is ready for future changes in the gas supply without any major modifications being required. The patented Lambda Pro Plus® combustion controller automatically adjusts to the respective fuel.  Learn more about  climate-neutral heating with hydrogen.

The integrated range of solutions for the Vitodens 200-W*

Value added services, digital services, connectivity & platforms

ViCare app

The ViCare app provides intuitive heating control. Green for go – the user can see at a glance in the app whether their heating system is working as it should.

More about the ViCare app

ViGuide app

ViGuide is an app for trade partners. It has numerous functions for monitoring and controlling systems in both detached houses and apartment buildings and provides rapid access to Technical Service.

More about the ViGuide app


The Vitoconnect is the interface between boiler and app – the prerequisite for heating system operation via smartphone and tablet. It also provides remote system maintenance capability for contractors using the Vitoguide app.

More about the Vitoconnect

* ViCare app, ViGuide and Vitoconnect up to 60  kW

Special features of the Vitodens  200-W

Space saving installation

The cascade unit comprises just a few modules that can be quickly handled and assembled. Inline and block formation is possible.  With the Vitodens 200-W, an efficient heating system is created that offers a high level of heating and DHW convenience, making it ideal for modernisation projects in the commercial sector.

Cascade unit consisting of two Vitodens 200-W wall mounted gas condensing boilers

Stainless steel Inox-Radial heat exchangers:  efficient and durable

Stainless steel makes all the difference. The corrosion-resistant stainless steel Inox-Radial heat exchanger is at the heart of the Vitodens  200-W. It converts the consumed energy into heat very efficiently. Almost no losses, with practically unbeatable efficiency of 98  percent. In addition, the highly durable, high grade stainless steel ensures reliability.

Inox-Radial heat exchanger made from stainless steel

Robust burner with a long service life

The MatriX cylinder burner is characterised by a long service life thanks to its stainless steel MatriX gauze.  The integral Lambda Pro Control Plus combustion controller automatically adjusts combustion to changing gas types. This ensures consistently high energy efficiency and offers security for the future in liberalised gas markets and where biogas is added to natural gas. Lambda Pro Control Plus also helps to reduce maintenance costs, as a flue gas inspection is only required every three years.

MatriX cylinder burner

Vitotronic 300-K cascade control unit

The new Vitotronic 300-K is available for cascade control. The plain text display with graphic support offers excellent ease of use. Where required, the heating system can also be linked to a building automaton system via the Vitogate 200.

Vitotronic 300-K cascade control unit

Easy to transport, even to rooftop heating centres

Video of the Vitodens 200-W gas condensing boiler

Changing over from LL gas to P gas no longer requires access to the gas valve, thanks to the Lambda Pro Control Plus. This is because the combustion controller adjusts automatically to the respective gas type. The same applies when switching from natural gas to liquid gas. The following video shows how this works.

100 % performance guaranteed with the Lambda Pro Control Plus combustion controller

The control unit of the Vitodens 200-W is clear and intuitive

Convenient Vitotronic control unit

Users and contractors alike benefit from the easy to use Vitotronic control unit: the menu-guided control system is logical and easy to understand.

Menu-guided control of the Vitotronic control unit

Product details

Output in kW (modulating)

12––49; 12––60; 20––80; 20––99; 32––120; 32––150

Standard seasonal efficiency [to DIN]

98  % (Hs) [gross cv]

Energy efficiency class

A (up to 60  kW)


Natural gas and LPG

Application area

Apartment buildings, commercial premises and public facilities | New build and modernisation projects


Easy to operate Vitotronic control unit with plain text and graphic display

DHW heating

Boiler with additional DHW cylinder for high DHW convenience.

Additional features

As a multi boiler system up to 594  kW

Product cross-section