Vitodens 100-W/111-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

Simple and intuitive controls

Via a 7-segment LCD screen with touch buttons; alternatively via a mobile device

Internet connectivity via built-in WiFi interface

For greater convenience, energy savings and safety with ViCare

Natural gas with 20% hydrogen content

Certified to contain 20% hydrogen in natural gas

Vitodens 100-W/111-W - an intelligent energy center for the most demanding requirements

Vitodens 100-W/111-W: a very attractively priced wall-mounted boiler for apartments and detached houses

Compact and efficient wall-mounted gas condensing boilers with a very attractive price/performance ratio

As a leading manufacturer with decades of experience in producing wall-mounted boilers, we know what matters. Viessmann’s product quality is something you can rely on, and the attractively priced Vitodens 100-W and Vitodens 111-W (with an integrated 46-liter stainless steel loading cylinder) are no exception. Viessmann wall-mounted boilers are well known for their innovative technology and performance, but their reliability and durability are also well-deserved.

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. This makes Vitodens wall-mounted boilers ideal for modernizing apartments or detached houses.

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 Vitodens 100 gas condensing boilers can already operate on 20 percent hydrogen. Therefore, homeowners who choose these modern, wall-mounted, compact appliances are ideally prepared for the future. Learn more about climate-neutral heating with hydrogen .

Features of Vitodens 100-W and Vitodens 111-W

The 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 special MatriX 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 100-W/111-W. It converts the energy consumed into heat extremely efficiently. Furthermore, the highly durable, high-quality stainless steel ensures reliability.

Clear and intuitive controls

Easy operation with 7-segment display

The 7-segment LCD display of the new Viessmann One Base platform features a discreet “black panel” design and is characterized by simple and intuitive operation. It can be used to conveniently control heating systems with a direct heating circuit and/or a heating circuit with a mixer.

Save energy, enjoy convenience, and stay safe with ViCare

Vitodens, with the new Viessmann One Base platform, features a built-in WiFi interface. The heating system connects directly to the internet when needed. Controlling the heating system is simple and intuitive using the ViCare app. It manages digital services and maintains direct contact with your local heating contractor.

As an option (for an additional fee), ViCare can use a smartphone’s GPS function to determine the user’s distance from the heating system. If the set distance is exceeded, the room temperature is automatically reduced. Another advantage is that Viessmann offers a five-year warranty on the entire system from the moment the connection is established.

ViCare thermostat for greater convenience and efficiency

You can also upgrade your system with a ViCare digital thermostat for even more convenience and efficiency.

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, liquefied gas, 20% hydrogen mixture
Scope of application	Detached houses, apartments, for new construction and modernization projects
Operation	Simple and intuitive operation via a 7-segment LCD screen and touch buttons, or via a mobile device. Internet connectivity via built-in WiFi provides added convenience, energy savings, and security with ViCare.
Hot water heating	Vitodens 111-W with integrated stainless steel filling cylinder with a capacity of 46 litres
Additional features	The MatriX-Plus burner with the Lambda Pro combustion controller ensures consistently high efficiency and clean combustion. Certified for 20% hydrogen in natural gas.
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