Go beyond cool
Get contractor-friendly products & solutions built with market leading expertise that are available everywhere and enable you to comply easily with regulations and save on installation and maintenance. Make the right choice for optimum protection of perishables, efficient operation and long lifespan.
Features and benefits
Widest portfolio for all type of cold room applications
Reliable and high energy efficient solutions
Long service life, low operation and maintenance costs
Compliance with refrigerant and energy regulations
Solutions for better food preservation
Products suitable for use with lower GWP and natural refrigerants
Global and local application expertise
Simple products selection with Coolselector software
Find your local portfolio and relevant materials
Compressors for refrigeration
Energy efficient, sustainable, and smart refrigeration compressors for a varied range of commercial applications such as walk-in coolers and freezers, display windows, ice machines, glass door merchandisers, process cooling, and more. Most models are qualified for use with low GWP refrigerants, making them compliant with the majority of modern refrigerant regulations.
Danfoss adapts Optyma™ Slim condensing unit to meet G&D Chillers’ needs
Danfoss, to meet the needs of G&D Chillers, used the microchannel heat exchanger and DSH inverter scroll with intermediate discharge valve to customize the Optyma™ Slim condensing unit, making it compatible with the high-efficiency refrigerant R-410A.
Hot gas defrost - the next step in commercial kitchen refrigeration
As authorities and customers focus on energy efficiency standards and ratings to understand not just what a commercial refrigeration unit costs to buy, but what it costs to operate, the refrigeration design engineer needs to look again at the fundamentals and consider new approaches.
Walk-in coolers: temperature controls
This is the sixth in our series of articles on walk-in coolers and freezers.
As seen throughout this article series, walk-ins are only as good as the components that are included in it. An important piece of the puzzle is the thermostat. A walk-in’s main job, not to put too fine a point on it, is to be cold. Maintaining the internal temperature is critical for meeting food safety standards and keeping product fresh for as long as possible. To do this, while also improving the energy efficiency of the system, a reliable thermostat is required.
Walk-in coolers: thermostatic expansion valves and solenoid valves
This is the fifth in our series of articles on walk-in coolers and freezers.
As with any refrigeration system, controlling the flow of refrigerant is vital in making a walk-in cooler or freezer operate properly. Two of the most common types of refrigerant control valves are thermostatic expansion valves and solenoid valves.
Walk-in coolers: pressure switches, ball valves, and fan speed controllers
This is the fourth in our series of articles on walk-in coolers and freezers.
As seen in the previous articles in this series, each component of a walk-in cooler or freezer plays a vital role in ensuring optimal performance. In this article, we will examine how regulating small aspects of a walk-in’s refrigeration system, like fan speed, can have a major impact on performance.
Introducing the new AK-RC 251 Optyma™ Control electronic temperature controllerThursday, January 28, 2021
Introducing the new Danfoss AK-RC 251 Optyma™ Control electronic controller, which eliminates the need for mechanical thermostats in cooling applications and defrost timers in freezer applications.
One last chance for applied CO₂ training in BaltimoreFriday, January 4, 2019
The industry's response to the Danfoss Mobile CO₂ Training Unit in 2018 was so positive, the unit will remain in the United States a little longer to give installers, service technicians, and OEM engineers in the Baltimore, MD area another opportunity to receive accessible CO₂ refrigeration systems knowledge and training.