Vitomax RW

Viessmann Industrial Boilers
Vitomax RW
Waste heat boiler for hot water production

Vitomax RW

This waste heat boiler generates hot water with the help of hot flue gases from combustion processes.

  • Use of process and waste heat
  • Reduction of running costs
  • Flexible applications
  • H2 ready 100 %

Vitomax RW

The Vitomax RW is a waste heat boiler designed to recover thermal energy from industrial processes and hot flue gases, converting it into usable hot water. By utilising energy that would otherwise be lost, the system significantly improves overall plant efficiency and reduces fuel consumption.

With its flexible, application‑specific design and compatibility with modern fuels—including hydrogen—the Vitomax RW is an ideal solution for industrial plants, energy recovery systems, and sustainable heating concepts.

Vitomax RW

Utilisation of Process & Waste Heat

Recovers energy from: Industrial processes Exhaust gases Residual heat streams Turning waste energy into useful hot water.

Reduced Operating Costs

By recovering waste heat, the system reduces the need for primary fuel input, lowering energy costs.

Flexible Application Design

Custom‑engineered to suit specific plant requirements, allowing adaptation to various processes and heat sources.

H₂‑Ready Operation

Supports operation with up to 100% hydrogen, making it suitable for future low‑carbon energy systems.

Integration into Process Energy Systems

Suitable for installation in:

Industrial plants
Manufacturing facilities
Process heat systems
Flue gas heat recovery systems

Customised System Design

Tailored engineering ensures optimal integration with:

Process heat sources
Exhaust gas systems
Heating networks

Combined Operation with Heat Generators

Can operate alongside:

Conventional boilers
CHP systems
Heat pumps

Decarbonisation Integration

Supports hybrid energy strategies and transition to hydrogen‑based systems.

Document Name Description Document Type Language Action
ViBooks – documentation & brochures PDF English Download
What type of heat sources can the Vitomax RW utilise?

It can recover heat from industrial exhaust gases, process waste heat, and thermal by‑products.

How does the Vitomax RW reduce fuel consumption?

By reusing waste heat, it reduces the need for additional fuel, lowering overall energy demand.

Can the system operate continuously?

Yes. It is designed for continuous industrial operation, depending on the availability of waste heat.

What industries benefit most from waste heat recovery?

Common applications include:

Chemical industry
Manufacturing
Food processing
Energy generation plants

Similar Products

Vitomax RW
Industrial Boilers

Vitomax RW

This waste heat boiler generates hot water using the hot flue gases generated by the combustion of fuel.

How Can We Help?

Have a question that doesn’t fit a specific category? Reach out to our team here for all other support
and information

    Become a Dealer

    Get directed to our Business Development team to start the authorization process and discuss sales support.

    Technical Assistance

    Get specialized help with system sizing, load
    calculation analysis, and technical data required for project design.

    Aftermarket Service

    Request support for warranty claims,
    scheduled maintenance, and genuine spare
    parts ordering.

    For more information : ahi@ahi-carrier.com