United States of America

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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    Nozzles

    Danfoss and Hago®, are world leaders in manufacturing precision spray nozzles to serve a wide variety of applications, capacities and spray angles. We offer both stainless steel and brass varieties and every single one of our nozzles is efficiency tested for performance.

    Danfoss and Hago® Nozzles - bringing you performance, quality and reliability for over 80 years.

  • if (isSmallPicture) { Heating Mats; } else if (isBigColumns) { Heating Mats } else { Heating Mats }
    Heating Mats - for electric floor heating

    Danfoss LX floor warming mats are easy to install and typically used in a variety of indoor applications for both residential and commercial markets.

  • if (isSmallPicture) { LX kits for electric floor warming; } else if (isBigColumns) { LX kits for electric floor warming } else { LX kits for electric floor warming }
    LX kits

    LX floor warming kits include everything you need to heat your new or renovated floor. The kits come complete with an LX mat, LX205T touch thermostat, and a Little Buzzer continuity alarm.

  • if (isSmallPicture) { ice and snow melting cables; } else if (isBigColumns) { ice and snow melting cables } else { ice and snow melting cables }
    Cables - for ice and snow melting, frost protection

    Danfoss outdoor ice and snow melting GX cables are available in a wide range of sizes and voltages and can be used in a variety of applications from residential driveways and sidewalks to commercial building ramps, steps and parking areas. GX Cables for snow melting, RX roof and gutter deicing, PX pipe freeze protection and Ice Guard self-regulating cables are all available.

  • if (isSmallPicture) { Ice and snow melting - thermostats; } else if (isBigColumns) { Ice and snow melting - thermostats } else { Ice and snow melting - thermostats }
    Controls - for ice and snow melting

    Danfoss Ice and snow melting thermostats are used for various outdoor purposes. With these thermostats you can easily control ice and snow melting, roof gutter applications, and frost protection of pipes.

  • 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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    RA2000 Valves

    RA2000 valve bodies are available in a wide array of connection types and sizes for the required application.

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    Radiator operators

    Danfoss RA2000 radiator operators maintain constant desired room temperatures, individually room by room and help to reduce energy consumption.

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

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    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.

News

  • if (isSmallPicture) { Towson Courthouse district building; } else if (isBigColumns) { Towson Courthouse district building } else { Towson Courthouse district building }
    The Verdict: Courthouse retrofit provides comfort, efficiency for occupants as well as a path to decarbonization
    Wednesday, March 9, 2022

    When it began ‘raining’ in the Towson Court House a leaky roof was assumed to be the culprit, according to project leaders at the Maryland Department of General Services (DGS), the state’s property manager. For Courtney League, DGS’ Chief of the Facilities Engineering Division, and Harry Hughes, Project Manager for Design, Construction and Energy, the truth turned out to be much stranger.

  • if (isSmallPicture) { Envisioneer of the year award; } else if (isBigColumns) { Envisioneer of the year award } else { Envisioneer of the year award }
    Danfoss recognizes Sheridan College with 2020 EnVisioneer of the Year award
    Monday, September 27, 2021

    Danfoss has named Sheridan College in Oakville, Ontario, as its eleventh EnVisioneer of the Year. Sheridan College is using pre-engineered, factory-built Energy Transfer Stations (ETS) from Danfoss in its recently upgraded district heating system.

  • if (isSmallPicture) { Novocon digital controls; } else if (isBigColumns) { Novocon digital controls } else { Novocon digital controls }
    Introducing Danfoss NovoCon® Digital Control Valves
    Wednesday, September 15, 2021

    Connectivity, data integration and advanced digital energy management within hydronic systems.

    NovoCon® digital control valves are smart devices that provide precise control and communication with the Building Management System (BMS). Building managers can access system feedback and data remotely to continuously optimize HVAC system performance.