Welcome to the new home of DEVI

  • Overview
  • Electric heating applications
  • Products
  • Warranty
  • Tools and apps
  • News
  • Articles
  • Case stories
  • Learning
  • Contact us

For eight decades DEVI Electric Heating’s innovative solutions have been improving the quality of people’s lives by creating a comfortable indoor environment.

Electric heating cable technology is also widely used for outdoor heating applications to minimize the hazards of snow, ice and frost and to ensure the outdoor safety in winter period.

Building

Electric Heating solutions for indoor comfort and outdoor safety

As the global supplier of electric indoor and outdoor heating solutions, we master advanced, heat-control technology that optimizes user comfort, safety and energy savings.

Electric heating products and solutions are applied almost everywhere and anywhere you can imagine. Electric heating is used in a wide range of applications; inside and outside residential houses, apartments, public buildings, in the infrastructure, sports fields and even in more specific areas ranging from elevators, trains to airports and highways.

Since 2003, DEVI Electric Heating is a part of Danfoss.

Read more about Danfoss here

Why electric heating?

Electric heating wind

Electric heating a good answer to rising energy costs

As the world faces rising gas prices and supply uncertainty, electric heating powered by electricity from renewable energy sources is gaining importance as a valuable and sustainable heating option.

Indeed, demand for electricity is forecast to grow to 30% in 2030 and to reach 50% by 2050 as we make the transition to climate neutrality. By 2050, the European Commission is aiming for 84 percent of this demand to come from renewable energy sources which will significantly decrease CO2 emissions. 

When combined with modern, intelligent controls electric heating can make grids smarter and facilitate renewable energy consumption. And moreover, with the use of electric heating, no harmful substances are emitted to the air or to the soil.

Electric underfloor heating is a major opportunity for Europe. This can play a significant role in helping Europe reduce emissions, increase energy efficiency in buildings, and ultimately enable Europe to meet its ambitious climate targets. 

heating energy

Electric heating is cost efficient solution

Electric underfloor heating in combination with solar PV is perceived for the most cost-efficient heating solution when it comes to highly insulated residential buildings. Electric underfloor heating is also set to become cheaper for consumers than traditional gas, liquid and solid fuel technology.

Electric heating enables a comfortable room temperature with the lowest possible energy consumption. Room temperature can be reduced by 1 - 2 °C on average compared to traditional radiator heating, saving energy use and costs. 99% of the energy consumed by the electric underfloor heating is converted into heat, thus maximizing its energy efficiency and avoiding unnecessary energy losses by having to circulate water, for example. 

electric heating meter

Why is electric heating energy efficient?

An electric heating system achieves the required temperature quickly depending on the floor construction, so rooms can be heated only when required for amazing energy savings. Together, the positioning of the source of heat under the floor and very precise thermostatic control ensure an exceptionally high level of energy utilization efficiency, for reduced energy consumption without compromising thermal comfort.

Benefits of electric underfloor heating

A comfortable ambient temperature and quick response time are just a couple of the benefits electric heating offers. Learn more about these and other benefits of electric heating.

Electric heating applications

Products

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    Self-leveling valves

    Experience true operational simplicity with self-leveling valves from Danfoss. These line-mounted, flow-dividing valves automatically adjust a machine’s bucket or attachment position in response to movement of the boom cylinder. The result is a constant bucket altitude, no matter how much repositioning your task requires.

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    Water-cooled brakes

    Airflex water-cooled brake models are engineered to absorb and dissipate huge thermal loads in even the most severe applications.

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    PVG-EX proportional valves

    Our PVG-EX program is an explosion proof PVG designed to be used in Ex hazardous areas like mining and oil and gas industries. The PVG-EX shares the same features as the standard PVG. This enables stack combinations of flexible slice sections, making it possible to build valve groups meeting the exact requirements, now for use in hazardous areas.

  • if (isSmallPicture) { Air-cooled disc clutches and brakes; } else if (isBigColumns) { Air-cooled disc clutches and brakes } else { Air-cooled disc clutches and brakes }
    Air-cooled disc clutches and brakes

    Airflex air-cooled disc clutches and brakes excel in a wide range of applications including oil and gas drawworks, mining draglines and shovels. With favorable torque-to-size ratios and low-inertia friction disc assemblies, they provide maximum performance in limited spaces.

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    Brake valves

    Achieve the perfect feel with Danfoss brake valves. With decades of experience designing custom solutions for mobile machinery, Danfoss has perfected the art of turning calculations into a braking system that gives you – and your operators – exactly what you want. With our full range of power, manual and hybrid brake valves, we can help you increase machine performance and productivity.

Warranty

Based on 80 years of experience, DEVI Electric Heating products deliver value for customers through quality, reliability and innovation and are backed by market-leading support. This support includes DEVIwarranty™ which covers not only cable or mat replacement but also the cost of installation and materials – for up to 20 years! The warranty is a series of five individual, best-in-market warranties to give you full peace of mind while using Electric Heating products.  

DEVI Electric Heating provides solutions for electric heating with a dedicated focus on advanced and user friendly systems, delivering all products dedicated to this for both indoor and outdoor.   

These solutions are covered by a wide range of products e.g. heating cables, heating mats, self-limiting cables, contemporary thermostats and accessories. 

Tools and apps

News

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    Welcome to the new home of DEVI
    Friday, 6 January, 2023

    Welcome to the new home of DEVI
    DEVI and Danfoss electric heating are now in one place. We’re bringing all our DEVI and Danfoss electric heating content together to our global Danfoss website.

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    80 years of energy efficient and environmentally friendly electric heating innovation
    Friday, 6 January, 2023

    DEVI Electric Heating is creating more comfortable indoor environments with floor heating applications in bathrooms, kitchens, bedrooms, offices, infact anywhere where warmth is required. In addition to these indoor solutions, DEVI's electric heating cable technology is also widely used in outdoor applications, ensuring safety in winter period by minimizing the hazards of snow, frost and ice or their consequences.

Articles

DOs and DON’Ts for Indoor Electric Heating

DOs and DON’Ts for Indoor Electric Heating

Electric Heating is an energy-efficient and environmentally friendly floor heating solution. You can use it for either newly constructed or renovated homes.

Case stories

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    Flat stations in apartment building in Hamburg, Germany

    Visitors to Hamburg’s Henriette-Herz-Ring who let their gaze drift upward will discover two shipping containers on the roof of the apartment building. They are the visible result of an innovative planning initiative to replace inefficient gas boilers with Danfoss flat stations. The highlight of this renovation: residents did not have to vacate their apartments.

Learning

Visit our Learning Center

Danfoss offers online training materials for technicians and designers working with electric heating. All e-lessons are available free and on-demand through Danfoss Learning portal. For more information, register in our support section by following the link or find the overview of available relevant trainings in the table below.

Contact us

For further information, please contact us for technical support