Popular commercial products

Commercial Gas Condensing Boilers

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Vitodens 200-W Commercial
A powerful gas condensing boiler for commercial applications

Available in 49, 60, 80, 99, 120, 150 kW models.

  • Up to 10 years
    warranty
  • Large
    residential
  • Quiet
    operation
  • Commercial
    applications
Discover the Vitodens 200-W
Vitocrossal 100
Advanced gas condensing boiler

An award winning boiler with an output range of 80 - 318 kW, or 636 kW as a twin unit. Features advanced condensing technology, making it an economical boiler suitable for many different applications.

  • Suitable for large 
    Residential
  • Suitable for
    Commercial
  • Powered by
    Gas
  • Up to
    318 kW
Discover the Vitocrossal 100
Vitocrossal 200
High performance stainless steel gas condensing boiler

A universal solution for new build and modernisation projects, the Vitocrossal 200 is a range of gas condensing boilers with a rated heating outputs of 87 to 1000 kW. For the reliable supply of heat in large residential bu...

  • Large
    Residential
  • Large
    Commercial
  • Powered by
    Gas and LPG
  • Up to
    1000 kW
Discover the Vitocrossal 200
Vitocrossal 300
Condensing boiler for large commercial buildings

The solution for larger buildings and modernisation projects, the Vitocrossal 300 is a range of gas condensing boilers with a rated heating outputs of 787 to 1400 kW. For the reliable supply of heat in commercial operations.

  • Large
    Residential
  • Large
    Commercial
  • Powered by
    Gas and LPG
  • Up to
    1400kW
Discover the Vitocrossal 200

Commercial Oil Condensing Boilers

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Vitorondens 200-T
A compact and affordable cast iron, oil condensing boiler 

The Vitorondens 200-T boiler is delivered as a block, whilst the thermal insulation, downstream heat exchanger and control unit are fitted on site, making it ideal for modernisation projects. Bulit as cast sections with a ...

  • Designed for
    Residential
  • Powered by
    Oil
  • Ideal for
    Modernisations
  • Up to
    107.3 kW
Discover the Vitorondens
Vitoradial 300-T
Efficient heating with condensing technology

An efficient low temperature boiler with an Inox-Radial heat exchanger directly attached, for the utilisation of condensing technology. Features a compact design with low build height making it an ideal choice when moderni...

  • Larger residential
    Buildings
  • Ideal for
    Modernisations
  • Up to
    545 kW
  • Available for
    Gas
Discover the Vitoradial

Oil/Gas Steel Shell and Cast Iron Sectional Boilers

Vitoplex 200
A compact and environmentally responsible low temperature boiler

A low temperature, three pass oil/gas boiler with a heating output of 90 -1950 kW. The Vitoplex 200 burns cleanly in an environmentally responsible manner, with particularly low nitrogen oxide emissions. Compact dimensions...

  • Large residential
    Buildings
  • Powered by
    Gas
  • Powered by
    Oil
  • Up to
    1950 kW
Discover the Vitoplex
Vitoplex 300
A high efficiency low NOx gas/oil steel shell and tube boiler

A low temperature, three pass oil/gas boiler with a heating output of 405-2000 kW. The Vitoplex 300 burns cleanly in an environmentally responsible manner, with particularly low nitrogen oxide emissions.

  • Large residential
    Buildings
  • Powered by
    Gas
  • Powered by
    Oil
  • Up to
    2000 kW
Discover the Vitoplex
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Vitorond 200
Low temperature oil/gas boiler in cast sectional design

Three-pass boiler in cast sectional design. For operation with modulating boiler water temperature

  • Designed for
    Commercial
  • Powered by
    Oil/Gas
  • Output
    440 to 1080kw
  • Optimised
    for Heating
Discover the Vitorond

Industrial Boilers

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Vitomax LW
A robust, low pressure hot water boiler

A low pressure hot water boiler for permissible flow temperatures up to 110°C and constant temperature operation that is ideal for commercial and industrial premises and municipal offices.

  • Powered by
    Fuel Oil EL
  • Other fuel types
    Supported
  • Up to 
    8.8 MW
  • Flow temperature
    Up to 110°C
Discover the Vitorondens
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Vitomax HW
A high pressure hot water boiler for industrial and commercial applications

An oil/gas high pressure hot water boiler for permissible flow temperatures up to 150°C with a heating output range of 8.0 - 16.5 MW. Easily adapted to individual specifications.

  • Commercial / 
    Industrial
  • New builds / 
    Modernisation
  • Available for
    Oil
  • Available for
    Gas
Discover the Vitoradial
Vitomax HS
A compact and efficient steam boiler

A high pressure steam boiler that is ideal for large industrial concerns. Provides a continuous supply of steam at an output of 0.5 to 4 t/h with an operating pressure extending from 6 to 20 bar. 

  • Large
    Industrial
  • Operating pressure
    6 - 20 bar
  • Steam output
    0.5 - 4 t/h
  • Continuous
    Steam
Discover the Vitoradial

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Our commercial boiler range

When you are looking for cost effective and energy efficient commercial heating systems, you can rely on Viessmann. We are a leading international manufacturer of commercial boilers and industrial energy systems.

Our comprehensive product range includes commercial boilers and industrial heating systems, as well as energy solutions designed for the economic provision of steam, refrigeration and power. Across our product range, we have systems that use a variety of energy sources, including gas, oil, solar energy, biomass and heat from the ground and outdoor air. Additionally, we offer solutions that harness the waste heat created by production processes.

As well as our commercial energy systems, we provide a selection of control technology components and components for remote monitoring and operation. These features help to ensure the easy and efficient use of all our systems. In this way, they play an important role in helping you to save money and cut your carbon footprint.

As part of our commitment to providing the highest standards of customer care, we offer comprehensive services that extend from planning, to commissioning, to servicing. This means that you can be sure of a smooth process from when you choose your commercial energy solution right through to using and maintaining it.

Our portfolio also includes the development and implementation of integrated energy concepts for the manufacturing sector and for service providers, for example in the catering industry. Whether you are looking for a commercial boiler or energy system for a single commercial unit, a large factory or a local heating network, we will have a solution to fulfil your needs.

If you’re not sure which system is right for your business, our specialists are on hand to provide information and advice to help you make an informed decision.

High operational reliability

When you select industrial heating systems or any other energy solutions from Viessmann, you can have complete confidence that you will benefit from a long service life and impressive reliability. This is because we use premium components and ensure an excellent build quality. We are also able to take advantage of the advanced engineering expertise that our team has acquired over a century of creating heating and power systems.

By choosing commercial heating and energy systems from us, you will be able to enjoy peace of mind that this technology won’t let you down.  

Product categories

Commercial Gas Boilers

Viessmann offers a wide range of wall mounted and floor standing gas boilers, as well as modular cascade systems.

Discover our commercial gas boilers
Commercial heat pumps

Heat pumps should be your first choice if your priorities are both to save on heating costs and to generate heat in an environmentally responsible way.

Discover our heat pumps
Commercial hot water boilers

Our cutting-edge range of hot water boiler systems are designed for the energy efficient and clean provision of heat in a wide range of applications.

Discover our hot water boilers
Commercial boilers

Harnessing cutting-edge technologies, our energy efficient commercial boilers provide convenient heat generation for a variety of commercial uses.

What makes our boilers special?
Steam boilers

Suitable for a range of production facilities, our steam boilers are clean, safe and efficient, ensuring they meet all relevant regulations. Choose from high pressure and low pressure systems to get a solution that meets your needs.

Discover our steam boilers
Operation with biogas

Choose a tailor-made system to suit your specific requirements. These energy solutions are designed for applications that require a medium output.

Discover our biogas options
Providing an old stone cottage with simplified, modernised, reliable heating

All buildings naturally encounter problems as they age, this being the case for one old Victorian cottage situated in the rural setting of Barsby, Leicestershire.

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Supporting historical and environmental preservation with energy efficient solutions

Housing development of four and five-bed homes unveiled by Brigantia Homes

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Sustainable energy for a state-of-the-art self-build

Featured on Channel 4's Grand Designs, this super-energy-efficient Spanish-style dormer bungalow near Bicester, Oxfordshire, was self-built in 2018 by its current owners. 

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