Vitomax LW

Viessmann Commercial Industrial Boilers
Vitomax LW
Low Pressure Hot Water Boiler

Vitomax LW

Output range: 0.65 to 22.0 MW

  • Output range: 0.65 to 22.0 MW
  • High efficiency over 95.5 %
  • H2 ready 100 %
  • Wide range of fuel options

Features

High Efficiency (>95.5%)

Optimised combustion and heat transfer ensure efficient fuel utilisation and reduced operating costs.

Wide Output Range

Heating outputs from 0.65 to 22.0 MW, suitable for medium to large heating systems.

H₂‑Ready Technology

Designed for operation with up to 100% hydrogen, supporting future low‑carbon energy strategies.

Wide Fuel Capability

Compatible with multiple fuels including: Hydrogen Natural gas Light and heavy fuel oil Biogas and bio‑oils

Control / Integrations

Integration into Heating Networks

Suitable for use in:

Industrial heating systems
Commercial heating plants
District heating networks

Flexible Fuel Integration

Supports transition to hydrogen and renewable fuels, ensuring long‑term adaptability.

Hybrid System Compatibility

Can be combined with:

CHP systems
Heat pumps
Waste heat recovery units

Load‑Dependent Operation

Efficient adaptation to varying demand ensures stable performance under:

Base load
Peak load
Partial load conditions

Technical Documents

Document Name Description Document Type Language Action
Technical Data Manual Vitomax LW PDF English Download

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Vitomax LW
Industrial Boilers

Vitomax LW

Output Range: 0.65 – 22.0 MW