Viessmann Boiler Catalogue Jun 2026

The 100-W is the most popular choice for mid-sized family homes. The 111-W variant includes an integrated stainless steel loading cylinder for high domestic hot water demand.

Elias was not a plumber. He was a creator of comfort. As a heating engineer for high-end restorations, he knew that the difference between a house and a home was often invisible. It was the hum in the walls, the radiators that didn’t clank, and the water that stayed hot even when three showers and a dishwasher were running simultaneously.

Require a separate unvented hot water cylinder to store hot water, but the pumping and safety components are built into the boiler itself. Best for homes with multiple bathrooms where people use hot water simultaneously.

The Evolution and Impact of Viessmann Boiler Technology The history of the Viessmann Group began in 1917 when Johann Viessmann opened a small workshop in Hof, Germany, specializing in steel boilers. Today, their extensive product catalogue represents a standard in high-efficiency heating, centered on advanced German engineering and sustainable innovation. viessmann boiler catalogue

The Viessmann boiler catalogue showcases over 100 years of engineering, transitioning from traditional gas and oil units to high-efficiency, climate-neutral systems. Their modern product range is defined by two key proprietary technologies: the , made of high-grade stainless steel for self-cleaning and corrosion resistance, and the Lambda Pro combustion controller , which automatically adjusts to varying gas qualities, including biogas and hydrogen blends. Core Residential Models

Opt for the Vitodens range for natural or liquid petroleum gas (LPG), and the Vitoladens range if you rely on domestic heating oil. Share public link

[ Viessmann Boiler Catalogue ] | +------------------------+------------------------+ | | [ Gas Condensing ] [ Electric ] (Vitodens Family) (Vitotron Family) | | +---> 025-W / 050-W (Budget/Compact) +---> Vitotron 100 (99.4% Efficient) +---> 100-W / 111-W (Value & Performance) +---> 200-W / 222-F (Premium / Smart Home) 1. Entry-Level & Compact Solutions The 100-W is the most popular choice for

Combi (instantaneous hot water) and System (requires external cylinder). Output Range: 19 kW to 35 kW.

The heart of any Viessmann condensing boiler is the Inox-Radial heat exchanger. Fabricated from high-grade stainless steel (SAE 316), this component is exceptionally resistant to corrosion. Its physical design allows for a single-pass configuration, which ensures a self-cleaning effect as condensate washes down the smooth surfaces. This design maximizes heat transfer and maintains a standard-setting 98% efficiency rating over long operational lifespans. MatriX-Plus Cylinder Burner

Vitodens: energy efficient gas condensing boilers | Viessmann AU He was a creator of comfort

If you are looking to integrate or heat pump systems

Large homes with high heating and hot water demands.