Air conditioning

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

Read the technical article

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

Bus and train air conditioning

Chillers

Close control systems

Air conditioning systems with precise close control for high reliability, better humidity and temperature control in IT cooling, in server rooms or data centers.

Commercial CO₂ refrigeration

Get 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.

Condition monitoring of HVAC/R systems

In air flow and indoor air quality-related applications, condition monitoring functionality improves system uptime and competitiveness by preventing issues before they occur.

Heat pump solutions

Energy efficient and environmentally friendly heat pump solutions are essential in all modern heating and cooling of residential and commercial spaces.

Learning

Chillers training program

The HVACR: Chiller training program is designed to give better understanding of Chiller applications and their related solutions. Ready to get started?

ACR: Product Portfolio Training Program

It is designed to give you a better understanding of high-quality and easy-to-install A/C and commercial refrigeration product portfolio. Ready to get started?

Danfoss A/C and Commercial Refrigeration: Product Portfolio Training Program

Case studies

Unilever factory: Optimal HVAC efficiency with EC+ concept

ITALY: Unilever’s Caivano plant ice cream tunnel now enjoys enhanced ventilation efficiency with EC+ concept. Condition-based monitoring boosts productivity.

Pumping smarter, not harder with intelligent drives for maximized indoor comfort

USA: With integrated condition monitoring, VLT® HVAC Drive FC 102 optimizes hydronic system uptime to enhance indoor climate at a community healthcare facility in Wisconsin.

Fuel cells for electric transportation of the future

Nuvera 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.

EC+ Concept drives optimal air conditioning at Volkswagen’s Navarra factory

Highly efficient axial fans controlled by VLT^® HVAC Drive FC 102 at Volkswagen Navarra, Spain, delivered 20% energy savings in AHU operation.

Denmark's new climate-friendly hospitality giant depends on Turbocor® oil-free chiller

The 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.

Oil-free technology delivers 5-star energy savings at the Shanghai Xijiao Hotel

When the prestigious Shanghai Xijiao Hotel concluded that the energy efficiency of their chillers was seriously lacking, they decided to try an oil-free solution paired with two Danfoss Turbocor^® Compressors.
The results were as remarkable as their world-class guest list.

Contact us

For further information, please contact us.