Vitocell 300-V

Viessmann Water Heater
Vitocell 300-V
DHW cylinder

Vitocell 300-V

The DHW cylinder Vitocell 300-V meets the highest demands in terms of hygiene and convenience.

  • Cylinder capacity: 160 to 500 litres.
  • Corrosion-resistant stainless steel cylinder
  • Low heat losses
  • High DHW convenience

Vitocell 300-V

The Vitocell 300‑V is a high‑quality domestic hot water cylinder designed for maximum hygiene, durability, and hot water comfort. Manufactured from high‑grade stainless steel, it offers excellent corrosion resistance and a long service life—without the need for sacrificial anodes or associated maintenance costs.
Optimised for use with boilers and district heating systems, the Vitocell 300‑V delivers fast, even heat‑up and low standby losses, making it ideal for residential and commercial DHW applications.

Vitocell 300-V

Corrosion‑Resistant Stainless Steel Cylinder

Made from high‑grade stainless steel, ensuring long service life and reliable corrosion protection.

Suitable for Boilers & District Heating

Designed for efficient DHW heating in conjunction with boilers and district heating systems.

Lightweight & Easy Handling

Low weight and removable thermal insulation (for the 500‑litre version) simplify transport and installation.

Low Heat Losses

Highly effective all‑round thermal insulation made from rigid polyurethane foam minimises standby losses and reduces energy consumption.

Flexible System Integration

Suitable for integration with:

Gas or oil boilers
District heating networks
Hybrid heating systems

Electric Heating Integration

Optional electric heater can be incorporated into energy management strategies or used for independent DHW heating.

Efficient Heat Transfer

Large indirect coils ensure efficient heat exchange and stable DHW temperatures.

Service‑Friendly Design

Clear construction and removable insulation facilitate installation, inspection, and maintenance.

Document Name Description Document Type Language Action
Technical Data Manual Vitocell 300-V EVWA GB PDF English Download
Why is stainless steel advantageous for DHW cylinders?

Stainless steel offers excellent corrosion resistance, hygiene, and long service life without the need for sacrificial anodes.

Is the Vitocell 300‑V suitable for high hot water demand?

Yes. Large indirect coils and full‑volume heating ensure high draw‑off rates and consistent DHW comfort.

Is installation complicated for larger cylinders?

No. The lightweight design and removable insulation make handling and installation easier, even for larger sizes.

Who should choose the Vitocell 300‑V?

It is ideal for users seeking:

Long service life
Low maintenance
High DHW comfort
Reliable integration with boilers or district heating

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