Vitodens 050-W

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

Very attractive price/performance ratio

Reliable quality of Viessmann products

Durability and efficiency

Thanks to the Inox-Radial heat exchanger

MatriX-Plus Torch

With Lambda Pro Plus combustion controller for consistently high efficiency and clean fuel combustion

Ease of operation

Easy operation with a control unit with LED display and touch buttons

Internet connectivity via built-in WiFi interface

For operation and commissioning via Viessmann apps (control unit supplied with or without WiFi module, depending on version)

Ideal for residential areas

Ideal for installation in residential premises due to low operating noise and compact dimensions

Low installed height

Low installation height for easier replacement of older boilers

High convenience of hot water supply

Thanks to the standby function (combi boiler Vitodens 050-W type B0KA)

Wall-mounted gas condensing boiler Vitodens 050-W

Vitodens 050-W: high heating and hot water convenience combined with a very attractive price/performance ratio

As a leading manufacturer with many years of experience in producing wall-mounted boilers, we know what matters. Viessmann’s quality is relied upon, and the attractively priced Vitodens 050-W is no exception. Viessmann wall-mounted boilers are renowned not only for their innovative technology and performance, but also for their reliability and durability. Thanks to its advanced components, this wall-mounted gas condensing boiler is extremely compact and can be installed even in small spaces. No side clearances are required for servicing, as all connections are easily accessible from the front.

Equipment for the future

Technology that enables the use of natural gas and hydrogen mixtures for heating buildings is already available and marketed in thousands of installations. In principle, the latest generation of Vitodens 300 gas condensing boilers can already operate on 20 percent hydrogen. Therefore, homeowners who choose these modern, wall-mounted, compact units are ideally prepared for the future. Learn more about climate-neutral heating with hydrogen .

Features of Vitodens 050-W

The Vitodens 050-W is ideal for modernizing apartments or detached houses. It is available in two output ratings (3.2-19 and 3.2-25 kW) as a system boiler or a combi boiler (with an integrated instantaneous hot water heater).

MatriX-Plus Burner: The Heart of Your Heating System

The advantages of the MatriX-Plus burner include its efficient operation, quiet operation, and low emissions. The MatriX’s special stainless steel surface is resistant to high temperatures, ensuring reliable operation and a long service life.

Another technical innovation is the fully automatic Lambda Pro combustion controller. It automatically adapts to all gas types and ensures consistently clean and efficient combustion.

Inox-Radial stainless steel: efficiency and durability

Stainless steel makes all the difference. The corrosion-resistant Inox-Radial stainless steel heat exchanger is at the heart of the Vitodens 050-W. It converts the energy consumed into heat extremely efficiently. Furthermore, the particularly durable, high-quality stainless steel ensures reliability.

Product Features

Gas condensing system boiler and combi boiler
Nominal thermal power from 3.2 to 25 kW
Standard seasonal efficiency [according to DIN]: up to 98% (Hs) [gross cv]
Modulation range up to 1:8
Energy-saving, high-efficiency circulation pump
Energy efficiency class A

The advantage of the Vitodens 050-W combi boiler (type B0KA):
High level of convenience for hot water supply thanks to the standby function

Easy operation with optional remote control

Heating and hot water temperatures can be quickly set using convenient buttons. Operating statuses and temperatures are displayed on the digital display.

Energy savings, convenience, and safety with ViCare

Vitodens 050-W wall-mounted gas condensing boilers with a new electronic platform are equipped with a built-in WiFi interface, depending on the version. This allows the heating system to be connected directly to the internet if needed. Heating system management is extremely simple and intuitive using the ViCare app. It sets the course for digital services and maintains direct contact with your local heating contractor. The ViCare app provides information on the current operating status of the energy system, and timed programs for central heating and hot water heating help save energy. It is compatible with virtually all iOS and Android mobile devices.

Depending on the version, the control unit is supplied with or without a built-in WiFi interface.

ViCare Thermostat: Convenient, individual room control

By connecting a high-quality ViCare thermostat, designed for use with Viessmann heating systems, you can conveniently control the room temperature via an app. Furthermore, the boiler’s water temperature is automatically adjusted to meet heating needs, saving energy and extending its lifespan.

Subsidy Options

UNDER CONSTRUCTION

Product details

Power in kW	3.2 – 25 kW
Standard seasonal efficiency [according to DIN]	98% (Hs) [gross cv]
Energy efficiency class	A
Fuel	Natural gas, 20% hydrogen mixture
Scope of application	Gas Heating in Detached Houses, Semi-Detached Houses, and Apartments \| New Construction and Renovation Projects
Operation	An LED display with convenient touch buttons and remote control via the ViCare app are available. Depending on the model, the control unit may or may not have a built-in WiFi interface.
Hot water heating	A gas condensing boiler requires an additional hot water cylinder. A combination boiler has a built-in instantaneous water heater.
Additional features	MatriX-Plus burner, fully automatic combustion controller Lambda Pro
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