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Heating

Danfoss Heating

Danfoss Heating supplies advanced components and systems for safe, comfortable and energy efficient heating in residential and commercial buildings, and enhanced performance in district energy networks. Danfoss engineered the first thermostatic radiator valve and differential pressure controller - and has since become a pioneer in heating control technology for over 80 years.
 

View the Heating Brochure

Our products and organization

Electric Heating Solutions
Electric Heating Solutions

Danfoss Electric Heating solutions improve the comfort, safety, and quality of daily living with a vast array of products for both indoor and outdoor applications. Floor warming, snow melting, and more...

Hydronic Comfort Controls
Hydronic Comfort Controls

Hydronic comfort controls are the simple solution to energy savings, improved comfort, & less maintenance. Retrofitting older products help to reduce energy bills, and control tenant comfort levels.

AB-QM™ Valves
AB-QM™ Valves

AB-QM™ pressure independent control valves deliver simple, affordable, comfort with easy to use, energy saving products - a reason over 7 million have been successfully installed worldwide.

District Energy Solutions
District Energy Solutions

With extensive application expertise in district energy technologies, Danfoss supplies energy tranfer stations to the local North American market, with USA factory designed and installed units.

Burner Components
Burner Components

Our burner components line consists of quality ignitors, and nozzles that are available in a variety of spray angles and manufactured for precision. Nozzles are typically for oil, water, and pest applications.

Sondex® Heat Exchangers
Sondex® Heat Exchangers

Sondex® is a worldwide supplier of plate heat exchangers, unit solutions, pumps, fresh water distillers, evaporator and condensers.

Support

Buy Danfoss
Buy Danfoss

Find a local sales partner to buy Danfoss in your area.

Knowledge Center
Knowledge Center

Find literature, technical documentation, case studies, videos, and more.

Find a Contact
Find a Contact

Find customer service or technical support contacts.

Technical Documentation
Technical Documentation

Find technical datasheets, installation manuals, quick select guides and more.

Case Studies
Case Studies

Read successful case studies from our customers and explore how Danfoss is engineering tomorrow.

Videos
Videos

View videos on Danfoss applications, solutions, and installations.

Markets we serve

Commercial buildings
Commercial buildings

From hospitals, universities, offices, and public buildings, commercial buildings serve a vast array of purposes. What they all have in common is the need for their HVAC systems to be specified and designed as efficient, versatile and economical as possible. 

Residential buildings
Residential buildings

Danfoss Heating offers homeowners a wide variety of comfort and safety solutions to enhance residential buildings and increase energy efficiency. 

District energy
District energy

District heating and cooling the ideal option for economically viable, climate-friendly heating and cooling of buildings in urban areas and city districts. Danfoss is the industry leader in this technology and offers you access to the expertise, application know-how and products you need to successfully realize any scale of project. 

Our products

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    Oil nozzles

    Danfoss offers an extensive oil nozzle program in both brass and steel for standard burner systems. We provide series of special nozzles which are adapted to operating area, media and emission to suit different markets.

  • if (isSmallPicture) { AB-QM™ Actuators; } else if (isBigColumns) { AB-QM™ Actuators } else { AB-QM™ Actuators }
    AB-QM™ Actuators

    A variety of complimentary actuators are available that work synergistically with the AB-QM™ valve, maximizing the balancing & control features of the valve. Select your actuator based on your desired control input features for your application.

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    AB-QM™ Pressure Independent Balancing Control Valves

    Simple Affordable Comfort - Pressure independent control excellence from the global market leader for over 30 years. Discover how Danfoss AB-QM™ Pressure independent balancing control valves (PIBCVs) can improve system efficiency by eliminating overflows and increasing ΔT.

    Danfoss offers a complete range of innovative solutions - ½" to 10", to meet your HVAC system's needs for optimal flow control.

  • if (isSmallPicture) { Thermostatic radiator valves; } else if (isBigColumns) { Thermostatic radiator valves } else { Thermostatic radiator valves }
    Thermostatic radiator valves

    Robustly built and designed to meet the rigors of the residential, commercial and industrial sectors, a comprehensive range of Danfoss RA2000 thermostatic radiator valves is available for hot water, one-pipe steam, and two-pipe low pressure steam systems.

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    Thermostatic radiator operators

    Danfoss thermostatic radiator operators maintain constant desired room temperatures, individually room by room and help to reduce energy consumption.

  • if (isSmallPicture) { Thermostatic mixing valves; } else if (isBigColumns) { Thermostatic mixing valves } else { Thermostatic mixing valves }
    Thermostatic mixing valves

    Keep water temperatures safe in point of source applications with ESBE thermostatic mixing valves, used in both mixing and diverting applications.

News

  • if (isSmallPicture) { ; } else if (isBigColumns) { } else { }
    Danfoss nozzle spray technology elevates automotive paint quality
    Wednesday, August 20, 2025

    Danfoss Spray Technology Boosts Automotive Paint Quality

    A leading air washer system provider for luxury car manufacturers partnered with Danfoss to improve paint shop conditions. Using Danfoss’s precision-engineered, corrosion-resistant spray nozzles, they achieved better humidity control and reduced airborne particles. This led to flawless, defect-free paint finishes, improved working conditions, and more energy-efficient operations. Behind every gleaming vehicle is Danfoss’s quiet innovation—delivering perfection, one drop at a time.

  • if (isSmallPicture) { Danfoss water nozzle lab in Nordborg; } else if (isBigColumns) { Danfoss water nozzle lab in Nordborg } else { Danfoss water nozzle lab in Nordborg }
    Danfoss unveils state-of-the-art water test lab to deliver tailored nozzle performance testing for customers
    Friday, June 13, 2025

    A dedicated water lab was developed and installed in our Nordborg production site in Denmark to test the performance of various water nozzle configurations for customers. This setup allows us to validate product efficiency under diverse use cases like humidification, dust control, and adiabatic cooling.

  • if (isSmallPicture) { Alsmart universal controller; } else if (isBigColumns) { Alsmart universal controller } else { Alsmart universal controller }
    Danfoss Introduces New Generation HVAC Programmable Controller Portfolio
    Tuesday, February 13, 2024

    Modular concept is unique for HVAC ecosystems

    Danfoss is excited to announce the Alsmart™ Universal Controller platform. Alsmart is a new generation programmable controller portfolio for the HVAC market. The platform has been designed to meet today’s advanced needs as well as tomorrow’s combining flexible and advanced control features, multiple communication options, the highest levels of cybersecurity protection, and powerful and easy to use programming tools. Alsmart is an enabler allowing manufacturers and end users to deliver sustainable solutions with the highest efficiency while driving to reduce energy consumption and CO2 emissions in green buildings.

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