The Viessmann Vitodens 222-F 19kW storage combi boiler is a highly efficient floor-standing boiler that can store up to 100 litres of hot water in its hot water cylinder, perfect for homes that have a high demand for instant hot water.
A storage combi boiler is designed to have aspects of both a combi and a system boiler. Hot water is stored in a cylinder, however, the cylinder is built inside the boiler itself, meaning that there is no need for any additional cylinders, as you would need with a system boiler. However, as a result of this, the Viessmann Vitodens 222-F is larger than your average combi boiler.
Depending on your current boilers efficiency rating, with an efficiency rating of 92% and an ErP A-rating for both central heating and hot water, this combi boiler could potentially help you to reduce your annual costs.
With an output of 19kW for central heating and 21.8kW for hot water, this model is perfect for homes with up to 15 radiators and 1-2 bathrooms. For homes with a higher demand for central heating and hot water, the Vitodens 222-F 25kW and 32kW are available.
