Boiler Catalogue | Viessmann

Many modern catalogues focus on "Hybrid" setups, where a Vitodens gas boiler works in tandem with an air-source heat pump.

It helps you:

The residential lineup is divided into three primary segments based on output and feature sets. viessmann boiler catalogue

Modern heating is rarely about a single fuel source. The Viessmann catalogue emphasizes system integration, allowing boilers to work alongside renewable energy.

is the ideal choice for homeowners looking for high-end quality at a competitive price point. Many modern catalogues focus on "Hybrid" setups, where

Heats radiators and provides instantaneous hot water directly from the mains without tanks. Minimal. No external tanks required. Small to medium homes with 1–2 bathrooms.

Cannot supply high volumes of hot water to multiple outlets simultaneously. System Boilers Minimal

The Ultimate Viessmann Boiler Catalogue Guide: Models, Specs, and Selection

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.

If you have one bathroom, a Vitodens 050-W or 100-W Combi (25–30 kW) will deliver adequate hot water flow rates. If you have three or more bathrooms, opt for a Vitodens 100-W System boiler paired with an external cylinder.

Connecting an outdoor temperature sensor allows the boiler to automatically scale its output up or down based on external weather changes. This simple addition cuts fuel consumption by up to an additional 15%. 6. How to Select the Right Model from the Catalogue