Make it easy, make it DEVI
DEVI, a brand of Danfoss, develops electric heating systems for residential, commercial and infrastructure projects worldwide.
Explore DEVI solutions for electric floor heating, pipe frost protection, roof ice protection, outdoor heating and smart heating controls for residential, commercial and infrastructure projects.
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DEVIcell™ LowCarbon
Insulation plates manufactured with 75% recycled aluminium, designed for electric underfloor heating systems in renovation and new-build applications.
Supports low-build-up floor constructions and integration with compatible heating cables and thermostatic controls.
Why electric heating?
Responsive heat delivery
Electric heating systems convert electrical energy into heat at the point of use and are applied in a wide range of residential, commercial and infrastructure projects.
Their performance depends on factors such as system design, building characteristics, control settings and operating conditions.
Designed for indoor and outdoor applications
Electric heating systems operate without on-site combustion as part of the heating process.
They can be integrated into a variety of building types, including residential, commercial and hospitality projects, depending on the requirements of the installation.
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Flexibility and control
Electric heating systems can be used with programmable thermostats and digital control solutions.
These controls allow users to configure temperature settings, schedules and operating modes according to the requirements of the building and the application.
The future is electric
Explore our electric heating solutions
that contribute you to save on time, space, and costs.
Indoor comfort with electric underfloor heating
DEVI offers electric underfloor heating systems for homes, offices, workshops, sports facilities and other indoor environments.
Designed for a variety of applications, DEVI floor heating systems can be incorporated into both new-build and renovation projects. Installation options are available for concrete floors, timber floor constructions and low-build-up renovation solutions, depending on the floor structure and project requirements.
Combined with compatible electric thermostats and electric heating controls, underfloor heating systems can be configured according to the needs of the building and the intended application.
Ground ice and snow melting system
Electric heating systems can be integrated into outdoor surfaces such as parking areas, driveways, walkways, outdoor steps, loading platforms, ramps, bridges and drainage areas.
These systems are used to support the management of snow and ice accumulation during winter conditions, depending on the system design, installation configuration and environmental conditions.
Roof ice and snow protection
Roof heating systems can be applied to a wide range of roof constructions, including roof gutters, downpipes, flat roofs and valley gutters.
These systems are designed to support the management of snow and ice in roof drainage areas, depending on building design, climatic conditions and system configuration.
Pipe frost protection
Electric heating systems are used for temperature maintenance and frost protection in pipe networks across residential, commercial and industrial applications.
Typical applications include: freshwater pipes, wastewater pipes, cooling water pipes, supply water pipes, sprinkler systems
System performance depends on design conditions, insulation, operating temperatures and installation requirements.
Domestic hot water
Electric heating systems can be used for temperature maintenance in domestic hot water distribution networks.
These systems are designed to support temperature management within the pipe network according to project requirements, building design and applicable regulations.
Applications include residential buildings, hotels, healthcare facilities and commercial properties.
Cold stores frost protection
Cold store heating solutions are applied in areas where low-temperature environments meet warmer surrounding conditions.
Applications include: cold stores, refrigerated warehouses, supermarkets, industrial facilities, ice arenas.
These systems can be used as part of the temperature management strategy for floors, structures and adjacent building elements, depending on application requirements.
Sport fields snow melting
Electric heating systems are used in sports fields and stadiums as part of the infrastructure supporting natural or artificial turf installations.
These systems contribute to temperature management within the playing surface, depending on system design, climatic conditions and project requirements.
Typical applications include: football stadiums, training fields, sports complexes, multi-purpose outdoor venues
Vineyards frost protection
Electric heating systems can be applied in agricultural environments where temperature management is required during periods of low ambient temperature.
The suitability of the system depends on vineyard layout, climatic conditions, crop type and project requirements.
Applications should be evaluated and designed according to the specific conditions of each site.
Products
From intelligent and user-friendly controls to fast warm-up times, we make heating easy.
Thermostats
Digital thermostats for electric heating systems provide temperature control based on floor temperature, room temperature or a combination of both, depending on the thermostat configuration and application requirements.
Compatible with electric underfloor heating and other electric heating systems, DEVI thermostats support temperature regulation, scheduling and system management across residential and commercial installations.
Heating Cables
Heating cables are used in a variety of electric heating applications, including floor heating, total heating systems and temperature management solutions in residential and commercial buildings.
Solutions are available for new-build projects, renovations and specialist heating applications, depending on project requirements and installation conditions.
Heating Mats
DEVI offers a range of heating mats for indoor and outdoor applications.
The portfolio includes solutions for electric underfloor heating, renovation projects, snow melting systems and outdoor surface heating. Product selection depends on the application, floor construction and installation requirements.
DEVIcell™ LowCarbon plates for dry & wet installs
DEVIcell™ LowCarbon plates are designed for floating floor constructions and can be used as part of underfloor heating systems in residential and commercial projects. Suitable floor coverings may include: parquet, laminate, engineered wood flooring, tiled finishes.
The system can be applied in rooms with different usage conditions, depending on floor construction and project requirements.
Accessories
DEVI provides a range of accessories designed for installation, connection and integration of electric heating systems.
The portfolio includes components for heating cables, heating mats, sensors, fixing systems and control solutions, supporting different installation configurations and project requirements.
Other Heating Elements
Additional heating solutions are available for specific applications, including: mirror heating, self-regulating heating elements, fan heater components, specialised electric heating solutions.
These products are designed for use in a variety of residential, commercial and technical applications, depending on project requirements and installation conditions.
Tools and apps
Efficient heating systems that are better for the environment.
DEVI BIM Models – Designed for You
Take your projects to the next level with DEVI’s ready-made BIM models.
EH Plugin for AutoCAD
The Plugin supports your engineering and design journey by making your work faster due to simple functionalities.
Heat Selector
The Danfoss Heat Selector is a high-class online selection tool that help to optimizes planning process for heating application experts.
DEVIreg™ Touch Code generator
Try the virtual code generator for the DEVIreg™ Touch thermostat.
Danfoss Installer™ App
With Danfoss Installer™ App, your daily work will be easier.
DEVI Control App
DEVIreg™ Basic, DEVIreg™ Room and DEVIreg™ Display Connect thermostats work seamlessly together with the DEVI Control App via Bluetooth.
DEVI Connect App
DEVI Connect App & Gateway. For full remote control of DEVIreg™ Display Connect thermostat, simply add a DEVI Connect gateway at any time. This enables access to your Zigbee thermostat via the DEVI Connect app - from anywhere, anytime.
Discover DEVI
About us
DEVI
Electric Heating Systems for Indoor and Outdoor Applications
DEVI, a brand of Danfoss, develops electric heating systems for residential, commercial and infrastructure projects worldwide.
The portfolio includes solutions for: electric underfloor heating, floor heating systems, snow melting systems, pipe frost protection, roof ice protection, electric thermostats, electric heating controls, outdoor heating solutions.
DEVI solutions are applied across a wide range of projects, from residential renovations and new-build housing to commercial buildings, sports facilities and infrastructure applications.
Supported by decades of experience in electric heating technologies, DEVI provides heating cables, heating mats, self-regulating heating solutions, thermostats and digital design tools used by installers, consultants, architects and specifiers.
All solutions are designed to support different installation requirements, building types and environmental conditions, depending on the application and project needs.
Service and support
FAQ
Find answers to your questions.
Global Technical Support
Expertise you can rely on
Installation videos
Check recommendations
on how to properly install
DEVI products.
Warranty
Check the terms of DEVI warranty.
We offer certainty for many years.
Frequently Asked Questions
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Total heating, also referred to as primary heating, means that the electric underfloor heating system is used as the main source of heat within the building.DEVI electric floor heating systems can be designed as part of a building’s primary heating solution, depending on the heat loss calculations, insulation levels, building design and local requirements.In total heating applications, heating cables are commonly installed within the floor construction, often embedded in a reinforced concrete layer, according to the system design and project specifications.
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Underfloor heating systems are designed to operate when heat can be transferred effectively through the floor surface and into the room.When selecting furniture and floor coverings, it is important to consider whether they may significantly reduce heat transfer. Items that sit directly on the floor with minimal air circulation underneath may influence local floor temperatures.Product selection and room design should always take the flooring type, furniture layout and intended use of the room into account.
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Warm-up time depends on several factors, including:
- The type of heating system installed
- The floor construction
- The floor covering
- The thickness of the screed or concrete layer
- The operating temperature and control settings
Systems installed directly beneath tiles may respond differently from systems installed within thicker floor constructions. Actual response times depend on the design and conditions of the installation. -
Electric underfloor heating uses heating cables or heating mats installed beneath the floor surface. When connected to a thermostat, the system generates heat that is transferred through the floor construction into the room.The design of the system depends on factors such as room type, floor finish, insulation level and heating requirements.
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Yes. Electric underfloor heating systems are available for both new-build and renovation applications.Solutions with a low floor build-up height are commonly used in refurbishment projects where floor height is limited. The appropriate system depends on the floor construction, floor covering and project requirements.
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The choice of thermostat depends on the application and control requirements.Many electric underfloor heating systems are used together with programmable thermostats, floor sensors or room temperature sensors. Modern thermostats may also offer scheduling functions, temperature management and digital controls, depending on the model selected.
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Electric heating systems are used in a wide range of indoor and outdoor applications, including:
- Electric underfloor heating
- Snow melting systems
- Pipe frost protection
- Roof and gutter heating
- Domestic hot water temperature maintenance
- Sports field heating
- Cold store frost protection
The suitability of each solution depends on the project requirements, environmental conditions and system design. -
Yes. Electric underfloor heating systems are available for both new-build and renovation applications.Solutions with a low floor build-up height are commonly used in refurbishment projects where floor height is limited. The appropriate system depends on the floor construction, floor covering and project requirements.
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The choice of thermostat depends on the application and control requirements.Many electric underfloor heating systems are used together with programmable thermostats, floor sensors or room temperature sensors. Modern thermostats may also offer scheduling functions, temperature management and digital controls, depending on the model selected.
Check the range here -
DEVI provides global technical support for product selection, application guidance, troubleshooting, and project-related technical questions. You can contact the technical support team through the DEVI Contact page or submit a request using the dedicated technical support forms available on the DEVI website: Technical Support DEVI
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To find a local distributor or DEVI representative, visit the DEVI Contact page and select your country from the country directory.
Local contacts can provide information on product availability, distribution, sales support, and regional services - Contacts / contact@devi.com
