Air conditioning

  • Overview
  • Related applications
  • Learning
  • Case studies
  • Contact us

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

Related applications

  • A data center representing Danfoss air conditioning solutions for close control systems
    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.

  • Raised rooftop unit on a commercial building
    Roof top units

    Danfoss has extensive experience in rooftop unit systems for commercial air conditioning. Find out what solutions we offer to help you meet your energy demands and reduce your operating costs.

  • A row of chillers complete with energy efficiency solutions by Danfoss
    Chillers

    Danfoss offers many chiller options to meet changing air conditioning regulations. Learn how our products can be customized to improve your system's energy efficient and carbon footprint.

  • Air conditioning ducts inside a building to represent variable refrigerant flow solutions by Danfoss
    Variable refrigerant flow

    Variable Refrigerant Flow (VRF) systems are quickly becoming popular for air conditioning solutions across the world. VRF systems not only provide flexible and energy efficient air conditioning.

Go to refrigerants and energy efficiency page

Learning

An animated chiller in an empty room with text promoting "HVAC Chillers Online Training Program: types, energy efficiency, Danfoss solutions and more..."

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?

Case studies

  • Animated image of an office building
    Engineering Tomorrow facilitates quiet, modular retrofit of office building’s VAV system

    When the owners of One Tower Bridge—a 15-story office building in West Conshohocken, Pennsylvania—needed to replace its 30-year-old HVAC units supplying the facility’s floor-by-floor VAV system, they turned to United CoolAir’s VariCool EZ-Fit units using Danfoss variable speed scroll compressors due to their flexible modular design and ability to handle capacity, efficiency, and noise challenges.

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

  • Las Vegas City Center
    Reliability and Consistency Make Danfoss VFD's a Sure Bet in Las Vegas

    For the mechanical systems that manage the indoor environment in this desert city, consistency and simplicity are desirable traits. Owners of casino hotels and restaurants that operate around-the-clock require HVAC equipment that is reliable and easy to operate and maintain.

  • US Steel Tower
    U.S. Steel Tower Saves $1.1M with VLT® Retrofit

    After several retrofit projects, the U.S. Steel Tower has installed more than 150 Danfoss VLT® Drives, which are producing more than $1.1 million in documented energy savings and helping to give the building a greener reputation.

  • VLT® Micro Drives help Vermont small businesses boost efficiency for rooftop HVAC

    VFDs are used for a wide range of motors, not just RTU fan motors. Danfoss was able to pre-program the VLT® Micro Drive specifically for RTU applications and offer it to contractors. Because the programming work is done upfront, the contractor simply mounts the drive inside the RTU, wires it up, and enters the nameplate installation. Most mechanical contractors can do the job in about half a day.

  • AURA by Desert Aire logo
    Engineering Tomorrow doubles new DOAS efficiency

    Improving indoor air quality by increasing the amount of outdoor air (OA) entering a building is necessary in many facilities. Depending on occupant density, some buildings may require 20 cubic feet per minute (CFM) of outdoor air per person, a volume of air that can increase air-conditioning costs.

Contact us

For further information, please contact us.