Viessmann boilers are known for their high-quality construction, advanced technology, and innovative features. Some of the key features of Viessmann boilers include:
7-inch color touchscreen display with light guide, providing detailed energy cockpits and fuel consumption diagnostics.
Features an integrated 46-litre stainless steel loading cylinder, delivering the hot water performance of a separate 150-litre unvented cylinder—ideal for homes with high hot water demand but no space for a standalone tank.
Modern Viessmann catalogues heavily emphasize sustainability.
While many manufacturers use aluminum heat exchangers, Viessmann manufactures its own Inox-Radial heat exchangers from high-grade stainless steel. Stainless steel is highly resistant to corrosion, self-cleans as condensate runs down the smooth surface, and delivers long-term reliability. MatriX-Plus Cylinder Burner viessmann boiler catalogue
Industry-leading modulation ratio up to , ensuring virtually zero wasted energy.
: Best for smaller homes or budget-conscious upgrades. It offers a compact design that fits in kitchen cupboards and provides outputs from 3.2 to 35kW.
Small properties benefit most from space-saving Vitodens 050-W combi models. Large homes with multiple bathrooms require a Vitodens 100-W System boiler paired with a separate unvented hot water cylinder.
: Allows up to nine boilers to work together, reaching capacities up to 900 kW for industrial use. Modern Viessmann catalogues heavily emphasize sustainability
"A lifetime appliance," Elias whispered to the empty room. He was currently working on a Victorian townhouse renovation for a young family. They didn't want to worry about maintenance; they wanted to worry about school runs and holidays. He circled the model in his notebook. Perfect match.
Up to 60 kW (and can be cascaded for higher outputs).
Viessmann boilers are globally recognized for their engineering precision and high energy efficiency. Most models achieve an , converting up to 98% of fuel into usable heat.
The catalogue dedicates a section to the flat plate collectors. These connect to a Vitocell DHW cylinder to pre-heat water for the boiler, reducing gas consumption by up to 30% annually. Their flagship products
Modern Viessmann catalogues emphasize connectivity. Their integrated digital ecosystem transforms how users interact with their heating systems.
Built-in Inox-Radial stainless steel heat exchanger for corrosion resistance and durability. 2. Vitodens 100-W & 111-W (The Versatile Standard)
Viessmann's current residential and commercial catalogue focuses on high-efficiency condensing technology, smart connectivity via the , and a shift toward hydrogen-ready systems. Their flagship products, particularly the Vitodens series, are frequently highlighted for their Inox-Radial stainless steel heat exchangers , which offer superior corrosion resistance compared to the aluminum versions used by many competitors. 🏠 Residential Boiler Highlights
Lightguide status indicator: A visual neon strip that communicates operational health at a glance.