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The State of Refrigerants

Originally published: 09.30.19 by Danfoss

HVACR Business is dedicated to sharing information and resources that can aid our readers in navigating the evolving refrigerant landscape — including the transition to new refrigerants.

As part of this, Danfoss has compiled 4 FREE eBooks to provide you with educational information about the latest global refrigerant issues, trends and regulations.

You can download for FREE the FOURTH and FINAL eBook in the series below. 




To Download a PDF version if this eBook, please complete the form below.

The State of Refrigerants


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To view or download the first eBook, Possibilities and Limitation for Flammable Refrigerants, please click here.

To view or download the second eBook, Design Changes to Reduce Refrigerant Charge, please click here.

To view or download the third eBook, Momentum Grows for Refrigerants with Low GWP, please click here.

Products from Danfoss

Turbocor Compressors

The Danfoss Turbocor VTT series of compressors with IntraFlow technology and the environmentally progressive Turbocor TG310 compressor are oil-free, variable-speed, magnetic bearing centrifugal compressors ideal for commercial air-conditioning or process cooling chillers reaching up to 1,000 tons or more.

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Turbocor TTH/TGH

Danfoss Turbocor TTH/TGH High Lift Compressor is optimized for air-cooled chiller and heat recovery applications.

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Electrical CTM

The Danfoss CTM is an electrically controlled multi-ejector designed specifically for the warm climate operation of transcritical CO2 systems in food retail applications.

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Optyma Slim Condensing Units

Danfoss’ line of Optyma condensing units for the US market include the new Optyma Slim. Designed with contractors in mind, Optyma Slim is compact, easy to install, easy to service — and offers reliable performance.

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Touch Thermostat

The Danfoss LX205T Wi-Fi Touch Thermostat is designed specifically for electric underfloor heating applications, and can control Danfoss LX Floor Warming Mats, LX Floor Warming Cables, or the TX Thermal Trace electric heating products.

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Enterprise Services

Designed specifically for food retail applications, Danfoss Enterprise Services is a cloud-based service delivery platform that collects a range of data points from connected devices to provide powerful insight into nearly every aspect of HVACR operations, energy management and usage, benchmarking, and safety.

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Digital HVACR Service Tool

The HVACR Service Tool allows for fast and easy problem-solving using keyword search, helping technicians as they diagnose and resolve issues.

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About Danfoss

Danfoss North America's global sales and service organization in North America makes it possible to deliver world-class support on a local level. We are a valued partner for each and every customer, providing them with components and system solutions to boost productivity, efficiency, energy savings, and profitability. For additional information, visit danfoss.us.

Articles by Danfoss

The State of Refrigerants

Refrigerant transitions are happening now, and will have a big impact on both manufacturers and contractors.
View article.


Benefits of Preventative Maintenance

It’s important to know in advance what constitutes the scope of preventative maintenance for both you and your customers.
View article.


Be Proactive with Refrigeration Maintenance

Demonstrate the value of a good preventive maintenance program to your customers. The key components of maintenance include how often and when, along with the payback on investment.
View article.


John Galyen, president of Danfoss North America

John Galyen, president of Danfoss North America, discusses recruiting Millennials, government regulations, holding people accountable and what’s changed in the industry since their last interview in October 2006.
View article.


The New Nexus of Refrigerant Strategy

Both market and regulatory actions will play roles in the movement to alternative refrigerants, especially natural refrigerants. Such a transition, however, will require an increasingly collaborative industry focus on training, safety standards, data models and scaled up equipment supply.
View article.