Our range of gas combi boilers
A gas combination boiler, more commonly referred to as a combi boiler, combines a high-efficiency water heater and a central heating boiler in a single compact unit
With our combi boiler range, we are focused on handling energy efficiently, which means by choosing a Viessmann combi boiler you will be saving on your energy bills, saving natural resources and protecting the environment.
Our entire combi boiler range is rated Energy efficiency class: A.
All of the boilers in our range are built around our long established reputation for high quality heating systems and are equipped with the latest heating technology.
Benefits of a Viessmann combi boiler
Combi boilers are becoming an increasingly popular choice amongst our customers across the UK due to their space-saving functionality.
- Their compact size make them ideal for smaller properties
- Only one unit is needed to deliver heat to your radiators and hot water to your taps
- No requirement for a separate pump, hot water cylinder or cold water storage tank
- They are quicker to install because they have less external components than other boiler systems
- Hot water is delivered to your taps and shower at mains pressure
- No risk of cold water storage pipework freezing in the loft
- They have the ability to adapt to heating demand without constantly switching on/off, meaning smoother operation, less wear and tear on components and greater reliability
- Comprehensive warranty on the entire range, as standard