Efficient and reliable solutions for air conditioning and heating systems
Danfoss offers a range of solutions for air conditioning and heating systems. Whether it's for rooftops and chillers, light commercial or industrial applications, we always maintain a keen focus on delivering enhanced comfort, efficient and accurate cooling in critical areas, and true sustainability. Danfoss solutions for air conditioning and heating are designed to meet a wide range of building and application regulations, while optimizing applied, running, and maintenance costs.
Danfoss supports systems designed for efficiency, performance, and for the use of alternative refrigerants. Our solutions are designed for light commercial, commercial and industrial HVAC applications such as rooftop units, chillers, process cooling, packaged units, VRF, and heat pumps.
Your source for HVAC systems
With the most extensive portfolio for HVAC systems, we offer a powerful combination of expertise and flexibility that can help enhance your system design and optimize total cost of ownership.
Features and benefits
Maximize efficiencies and reduce maintenance costs with flexible technology options
Meet various building and climate needs with an extensive range of HVAC solutions
Meet regulations and lower your carbon footprint with future-proof refrigerant options
Reduce development time with unique application expertise and Application Development Center capabilities
Compact and low sound-level solutions for use even in residential areas

Variable Speed fan and modular chillers
Is variable fan speed the answer to part-load efficiency in modular air-cooled chillers and heat pumps? Read this article based on lab tests

Oil-free compressors maintain consistent performance over time
Danfoss conducted a study to see how long term operation affected performance on Danfoss Turbocor® compressors. The results showed that oil-free, magnetic bearing compressors maintained consistent performance even after 10+ years of operation.
Software
All equipment is supplied with online technical documentation, including approvals and certifications for any market. Training programs are available in Danfoss Learning. To see a full list of solutions, please go to Coolselector®2 and Hexact.
Related applications
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if (isSmallPicture) {
; } else if (isBigColumns) { } else { }Bus and train air conditioningDanfoss provides bus & train air conditioning parts for energy-efficient systems. Visit us here - and learn more about our transport air conditioning systems.
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if (isSmallPicture) {
; } else if (isBigColumns) { } else { }ChillersEnergy consumption is a key driver for building owners when it comes to chillers. Depending on the building size, type, and use, as well as the surrounding climate, you need different options for your chiller designs to provide the most value to your customers and differentiate yourselves in the market.
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if (isSmallPicture) {
; } else if (isBigColumns) { } else { }Close control systemsAir conditioning systems with precise close control for high reliability, better humidity and temperature control in IT cooling, in server rooms or data centers.
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if (isSmallPicture) {
; } else if (isBigColumns) { } else { }Heat pumpsEnergy efficient and environmentally friendly heat pump solutions are essential in all modern heating and cooling of residential and commercial spaces.
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if (isSmallPicture) {
; } else if (isBigColumns) { } else { }Roof top unitsDanfoss has extensive experience in solutions for roof top units used in commercial air conditioning systems ensuring efficiency in roof air conditioners.
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if (isSmallPicture) {
; } else if (isBigColumns) { } else { }Variable refrigerant flowVariable Refrigerant Flow systems (VRF) are quickly becoming popular for air conditioning solutions across the world. VRF systems not only provide flexible and energy efficient air conditioning, but also heating and hot water for residential and commercial applications.

Refrigerants in the HVACR industry
New and evolving regulations on refrigerants can make it a challenge to stay up-to-date on current trends and cause uncertainty. Danfoss is committed to providing you with the best and latest information, so you make confident decisions about the refrigerants you use with our products and in HVACR applications.
Learning
Case stories
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if (isSmallPicture) {
; } else if (isBigColumns) { } else { }Brewing up real change at HEINEKENWith the European beer market expected to grow 15.2% by 2025, HEINEKEN understands that to meet demand, its production line must always be up to the task – with all assets expected to deliver a consistently reliable and excellent performance. At Den Bosch brewery, the tough working environment posed several challenges. The solution was an upgrade using drives with integrated condition-based monitoring.
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if (isSmallPicture) {
; } else if (isBigColumns) { } else { }Danfoss Drives controlling the temperature at COP26GLASGOW: From October 31st to November 12th, 2021, the world will be watching the Scottish Event Campus (SEC) in Glasgow, UK, where delegates from almost 200 countries will carry out some of the most important discussions about the future of our planet and take firm steps for ramping up global climate action during the Conference of the Parties and is the United Nations’ annual conference on climate change (COP26).
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if (isSmallPicture) {
; } else if (isBigColumns) { } else { }Fuel cells for electric transportation of the futureNuvera Fuel Cells solutions successfully support many applications such as replacing battery packs of electric forklifts, converting big port trucks from diesel to hydrogen, and electrical mobility for buses. In the innovative laboratory of Nuvera Fuel Cells, the VACON® NXP series contributes to evaluating the performance of E-45 and E-60 fuel cell engines for electrical mobility under authentic conditions.
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if (isSmallPicture) {
; } else if (isBigColumns) { } else { }A new cold room in time for Christmas with fast-installation Optyma™ Slim PackA high-performing cold room delivered in a matter of days, so Hurren’s Butchers could maximize seasonal business.
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if (isSmallPicture) {
; } else if (isBigColumns) { } else { }EC+ Concept drives optimal air conditioning at Volkswagen’s Navarra factoryHighly efficient axial fans controlled by VLT® HVAC Drive FC 102 at Volkswagen Navarra, Spain, delivered 20% energy savings in AHU operation.
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if (isSmallPicture) {
; } else if (isBigColumns) { } else { }Denmark's new climate-friendly hospitality giant depends on Turbocor® oil-free chillerThe new Alsik hotel in Southern Denmark sets a higher standard in energy-efficiency and is built to reach 76% CO₂-neutrality. A main contributor is the 900-kW chillers by Clint (a company of G.I. Industrial Holding) which features award-winning Danfoss Turbocor oil-free compressors.
News
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if (isSmallPicture) {
; } else if (isBigColumns) { } else { }Danfoss and RefPower collaborate to offer customers energy-efficient screw compressorsWednesday, June 29, 2022Danfoss Commercial Compressors has entered into a strategic collaboration with Italian based, RefPower Srl, to introduce and sell new screw compressors to the European market.
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if (isSmallPicture) {
; } else if (isBigColumns) { } else { }Reduce energy consumption and go green with the Danfoss Heat Recovery UnitMonday, April 4, 2022The focus on cutting energy consumption and reducing the carbon footprint has never been higher, but results are often achieved by compromising usability or efficiency. The Danfoss Heat Recovery Unit delivers strong environmental benefits as well as significant reductions on heating bills—all delivered with a short ROI.
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if (isSmallPicture) {
; } else if (isBigColumns) { } else { }Danfoss introduces new electric expansion valve for enhanced efficiency in heat pumps and IT coolingMonday, March 28, 2022Danfoss has announced further additions to its ETS range of electric expansion valves for heat pumps, close controls and process chillers. The ETS 8M enables OEMs and end users to benefit from greater efficiency and reliability with low applied costs.
Contact us
For further information, please contact us.