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DHW Cylinders

The quality of the inner surface of the DHW cylinder is crucial to providing hygienic DHW. For this reason, Viessmann relies on two high quality materials: the Vitocell 100 range features a Ceraprotect enamel coating for safe, lasting protection against corrosion whilst the Vitocell 300 range uses stainless steel. Both options are long lasting and satisfy the strictest hygiene demands. 

Whatever your specific requirements, the Vitocell cylinder range offers you the ideal DHW cylinder.

Viessmann Vitodens, Gas Boiler range

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DHW Cylinder Types

DHW Cylinders

In the Vitocell cylinder range, you'll find exactly the right DHW cylinder for your requirements. Subject to DHW demand and installation options, select a floorstanding DHW cylinder, or a cylinder for installation adjacent to, or below, the boiler.

Discover our DHW Cylinders

Dual mode DHW cylinders

Dual mode DHW cylinders work to heat the DHW with separate indirect coils that are connected directly to the solar thermal system. DHW is also heated by a boiler via an indirect coil arranged in the upper section of the cylinder.

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Freshwater Modules

Our compact freshwater modules are used for convenient and hygienic DHW heating according to the instantaneous water heater principle. In contrast to conventional DHW cylinders, the drinking water is only heated when required.

Discover our Freshwater Modules

Heating Water Buffer Cylinders

Dual mode DHW cylinders work to heat the DHW with separate indirect coils that are connected directly to the solar thermal system. DHW is also heated by a boiler via an indirect coil arranged in the upper section of the cylinder.

Heating water buffer cylinders

The Vitocell Family

The Vitocell family from Viessmann offers the right domestic hot water cylinder for every demand, ideally matched to the heat source.

The demand for hot water is completely different in every household. The number of people in your household and their bath and shower habits will all influence the amount of hot water you require on a daily basis.

Not sure which product you need? Use our simple tool.

Design & Technology

Demand for hot water is completely different in every household. The number of people in your household and their bath and shower habits will all influence the amount of hot water you require on a daily basis. For example, if three members of a family set off for work and school at the same time, lots of hot water needs to be continuously available for the shower in a short space of time. Those who prefer a bath will also want to have enough hot water to fill the tub.

The Vitocell range offers a DHW cylinder to meet all of these requirements. In addition, we also have hot water cylinders which to meet more demanding applications where hot water is drawn from more than one outlet at the same time, for instance those in apartment buildings.

Viessmann solar products on a UK family home

Solar ready systems

In all applications, we recommend the installation of a solar thermal system. Equipping you for the future, this will help you to save energy and also save money when heating water in your home.

Unvented hot water cylinders

All of the cylinder options in our Vitocell range are indirectly unvented hot water cylinders. Vitocell unvented hot water cylinders are pressurised systems fed directly from the cold water mains feed, eliminating the need for a cold water storage tank and allowing them to deliver hot water at mains pressure. This makes them ideal for improving the quality of your shower and bath. The water used within our unvented indirect cylinders is heated indirectly via the central heating system.

Hygienic and long lasting

The quality of the inner surface of the DHW cylinder is crucial to providing DHW hygienically. For this reason, Viessmann relies on two high quality materials: Ceraprotect enamel coating for safe, lasting protection against corrosion – applicable to the Vitocell 100 range. stainless steel – used for the Vitocell 300 range – which satisfies the highest hygiene demands. The Vitocell cylinder range offers you the right DHW cylinder for your specific requirements.

The right DHW cylinder for you

In the Vitocell cylinder range, you'll find exactly the right DHW cylinder for your requirements. Depending on your DHW demand and the installation conditions, you can choose a DHW cylinder for installation adjacent to or below the boiler.

Our range of cylinders has options for both wall mounted boilers as well as floor standing cylinders and includes compact models for more challenging spaces.

Viessmann Vitodens, Gas Boiler range

Which heating system is the best for you?

Our Most Popular Domestic Hot Water Cylinders

Vitocell 300-B
Vitocell 300-B

The ideal hot water cylinder for solar thermal systems

Hygienic, convenient and economical DHW heating in conjunction with solar collectors and a boiler. The heat from the solar collectors is transferred to the DHW via the lower internal indirect coil.

Discover the Vitocell 300-B
  • Designed for

    Residential

  • Domestic

    Hot Water

  • Energy Efficiency

    A

  • Storage capacity

    500 litres

Discover the Vitocell 300-B
  • EfficiencyLabel

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