Combining the benefits of a system boiler and a combi boiler in one package

Our storage combi boilers are designed to give you efficient heating and large volumes of hot water on demand. These appliances combine the benefits of a system boiler and a combi boiler, and you can take your pick from a variety of models to find one that suits the precise needs of your home.

Housing a hot water cylinder within the boiler unit itself, a storage combi boiler eliminates the need for a separate domestic hot water cylinder. This saves space and makes installation easy. The appliances efficiently re-generate hot water for maximum versatility and they can be ideal if you have a larger family home with more than two bathrooms. They are particularly well suited to properties with a high demand for hot water but that lack space for an open vent or system boiler.

Storage combi boilers to suit your needs

Traditionally, storage combi boilers were all floor standing models. However, you can now take your pick from designs of this kind as well as a variety of more compact wall mounted appliances. For example, our Vitodens 111-W wall mounted model is perfectly suited to smaller apartments where space is limited.

Regardless of your heating and hot water requirements, we should have a boiler to suit you. Our storage combi models offer integral water storage capacity ranging from 46 litres to 170 litres, helping to ensure you have all the hot water you need, when you need it.

For added convenience, larger models such as the Vitodens 222-F and 242-F can be sited up to five metres away from the control unit, enabling installation in areas with restricted access. This can be very useful if you want your boiler to be installed in a garage or loft.

We also offer storage combi boilers that are future-proofed through solar integration. These appliances are prepared for direct connection with solar collectors for domestic hot water or central heating backup. This can help you to further reduce your energy bills and lower the carbon footprint of your household.

High quality solutions you can trust

All of our storage combi boilers are built around our long-established reputation for producing high quality heating systems. Offering the latest in heating technology, our range of storage combi boilers defines the quality benchmark for other brands.

Each of our boilers is made from high grade materials that provide long-lasting and economical operation. Our storage combi boilers are energy efficiency class A, and they are also designed to be quiet in operation.

Our storage combi boilers also benefit from easy to use touchscreen control units, and an optional tado° thermostat and smartphone app that allows you to optimise your heating from the palm of your hand regardless of where you happen to be.

For added reassurance, you can opt for an extended warranty of up to 10 years when you purchase a storage combi boiler from us as long as the appliance is fitted by a Viessmann trained installer.

Benefits of a Viessmann storage combi boiler

  • Compact design
  • Quiet operation
  • Efficient hot water regeneration
  • Comprehensive warranty on the entire range, as standard
  • With the Viessmann CLS (Cylinder Loading System) the 46 litre cylinder is sufficient to run a 150 litre bath

Which gas boiler is the best for you?

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Our most popular Storage Combi boilers

Vitodens 111-W
A high performance storage combi boiler for the family home

Rapid, reliable and compact, the Vitodens 111-W is a high performance wall mounted storage boiler for family homes with a high demand for hot water. With its cylinder loading system (CLS) and 46 litre integrated stainless ...

Discover the Vitodens 111-W
  • Up to 10 years
    warranty
  • Easy control LCD
    Touchscreen
  • Smart Home
     with tado°
  • Integrated
    storage tank
Discover the Vitodens 111-W
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