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.

Looking for high-quality, durable, and sustainable semi-hermetic reciprocating compressors?
Discover our range of high-quality, durable, and sustainable semi-hermetic reciprocating compressors. From air cooled to gas cooled models, low GWP refrigerant and hydrocarbon options, to CO2 products for transcritical and subcritical applications. Designed with the latest standards, our compressors prioritize sustainability, efficiency, and reliability. Find the perfect solution for your refrigeration and air conditioning needs today.
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 { }Commercial CO₂ refrigerationGet ahead of legislation and benefit from sustainable and energy-efficient cooling with CO₂ refrigeration. We can help you with innovative solutions that span the entire cold chain, along with decades of experience. Transition to natural refrigerants reliably and complexity-free.
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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.

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 { }Turbocor Compressor Performance Validates Oil-Free AdvantagesIn early 2022, one of the compressors needed to be retired after 18 years of operation and was immediately replaced with a refurbished TT300 compressor. An analysis of the TT300 showed that the key mechanical components, such as the magnetic bearings and impellers, are in very good condition, even after running in such demanding conditions. This validates one of the key Turbocor value propositions of no mechanical wear during the compressor’s entire operational life.
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if (isSmallPicture) {
; } else if (isBigColumns) { } else { }Drives secure fresh air inside South America’s tallest buildingA huge number of Danfoss drives secure comfortable temperatures and cut down energy use inside Chile’s famous Costanera Center.
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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 { }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 { }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 { }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.
News
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if (isSmallPicture) {
; } else if (isBigColumns) { } else { }Danfoss – Forward. Naturally. With CO₂ Refrigeration Solutions.Wednesday, March 29, 2023Meet CO2. The sustainable, natural refrigerant delivering changing the game for commercial refrigeration.
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if (isSmallPicture) {
; } else if (isBigColumns) { } else { }Optimize your HVAC with 3D Building Information Modeling filesTuesday, February 28, 2023Use 3D Building Information Modeling (BIM) files for VLT® HVAC Drive FC 102 to document your building, application, or air handling unit installation in AutoCAD Revit. Reduce the risk of errors and save time on system design.
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if (isSmallPicture) {
; } else if (isBigColumns) { } else { }Danfoss launches OFC, a game-changing discharge solution for oil-free systemsWednesday, November 23, 2022The new innovative solution for oil-free heat pumps and chillers enhances the systems’ efficiency and reliability.
Contact us
For further information, please contact us.