Skip to main content

E360 Resources Hub

Home
- Articles
- Blogs
- Brochures
- Case Studies
- Catalogs
- Infographics
- Podcasts
- Presentations
- Videos
- Webinars
- White Papers
- CO₂
- R-290
- A2L

Recent Searches

Share this Post

Share on facebook
Share on twitter
Share on linkedin
Share on email

Refrigerant & Energy Regulations

Home
Refrigerant & Energy Regulations
The Role of Emerging Refrigerant Alternatives: CO₂, A2Ls, and R-290

Fill form to unlock content

Loading, please wait

Error - something went wrong!

Access "The Role of Emerging Refrigerant Alternatives: CO₂, A2Ls, and R-290" Webinar

Thank you!

The Role of Emerging Refrigerant Alternatives: CO₂, A2Ls, and R-290

Published Date January 16, 2023

Author Kate Henderson

Previous Article

[New Webinar] Setting the Stage for A2L Adoption in Commercial Refrigeration

As we examine the next generation of lower-global warming potential (GWP) refrigerant alternatives, emerging A2L refrigerants are poised to play much larger roles in commercial refrigeration....
Next Article

Tips for Preparing for the Refrigerant Transition —HVAC School Podcast

HVACR service technicians are at the front lines of the global refrigerant transition. As federal and state regulations take shape in the U.S., technicians and contracting companies have many...

Other content in this Stream

11 days ago
Step up to new energy-efficiency standards

Discover how to prepare for future DOE regulations impacting commercial refrigeration equipment.

Read Flipbook
about 1 month ago
Introducing the New LXE Service Models for R-410A

With the 2025 shift to A2L refrigerants, we are committed to industry support of R-410A service compressors for existing HVAC system equipment and will provide a line-up of R-410A compressors.

Read Article
5 months ago
Address efficiency mandates with compression technologies

Strategies for complying with DOE and ENERGY STAR® in self-contained and remote condensing units.

Read Flipbook
10 months ago
CO₂ as a Refrigerant – Selecting a Best-Fit System for Your Operation

This is the final post in a series. Selecting the Best System – Booster Versus Cascade Versus Secondary Table 1 lists the advantages and disadvantages of cascade, transcritical, and secondary...

Read Article
10 months ago
CO₂ as a Refrigerant – Introduction to Retail Cascade Systems

This is post number 11 of a series. Retail Cascade Systems The cascade system comprises: The low stage, which provides cooling for the load. The post CO2 as a Refrigerant – Introduction to Retail...

Read Article
10 months ago
CO₂ as a Refrigerant – Introduction to CO₂ Booster Systems

This is post number ten of a series. Retail Booster Systems Two-stage compression is used for transcritical low temperature applications because the discharge temperature of R744 is high and will...

Read Article
10 months ago
CO₂ as a Refrigerant – Exploring CO₂ Single-stage Systems

This is post number nine of a series. Introduction to Retail Transcritical Systems The diagram in Figure 1 is a simple single-stage transcritical system. The refrigerant discharged from the...

Read Article
10 months ago
CO₂ as a Refrigerant – Introduction to R-744 Refrigeration Systems

This is post number eight of a series. Transcritical, cascade, and secondary CO2 systems This series continues with the introduction of transcritical, cascade and secondary systems; it explains...

Read Article
10 months ago
CO₂ as a Refrigerant – Comparison of R-744 with Other Refrigerants

Table 1 shows a simple comparison of R744 with other types of refrigerants, including those that are currently commonly used and those that are currently being evaluated for future use. The post...

Read Article
10 months ago
CO₂ as a Refrigerant – Five Potential Hazards of R-744

This is post number five of a series, and continues our overview of CO2 as a refrigerant by touching on the potential hazards associated with handling systems where R744 is present. The post CO2...

Read Article
10 months ago
CO₂ as a Refrigerant – Introduction to CO₂ Booster Operation

Many R744 systems operate above the critical point some or all of the time. This is not a problem; the system merely works differently and is designed with these needs in mind. The post CO2 as a...

Read Article
10 months ago
CO₂ as a Refrigerant – Properties of R-744

Carbon dioxide is a naturally occurring substance; the atmosphere is comprised of approximately 0.04 percent CO2 (370 ppm). It is produced during respiration by most living organisms and is...

Read Article
10 months ago
CO₂ as a Refrigerant — Criteria for Choosing Refrigerants

Multiple factors need to be carefully considered when selecting any refrigerant, including its cooling capacity, safety, environmental impact, ease of use, cost, and availability of components and...

Read Article
11 months ago
DOE Proposes New Energy Efficiency Mandates for Ice Machines

In this article, we present a compressed regulatory compliance timetable for the HVACR equipment supply chain.

Read Flipbook
11 months ago
Complying With the EPA’s Final Technology Transitions Rule

In October, the Environmental Protection Agency (EPA) issued a final decision on its Technology Transitions Rule, establishing a federal framework for the phasedown of hydrofluorocarbon (HFC)...

Read Article
about 1 year ago
A2L Optimization Process Underway for Major Copeland Compressor Platforms

To meet the growing needs for lower-global warming potential (GWP) heating, air conditioning and refrigeration equipment technologies, Copeland is optimizing its major compressor platforms for use...

Read Article
about 1 year ago
Refrigerant Regulations Align to Accelerate HFC Phasedown

Discover recent EPA proposals and how they provide clarity on timing, GWP levels and a likely path forward in our recent regulatory update article.

Read Flipbook
over 1 year ago
Digital Compression Delivers C-store Energy Efficiency

Discover how field research validated significant annual energy savings and associated benefits of the Copeland digital outdoor refrigeration unit. unit, X-Line Series

Read Flipbook
over 1 year ago
2023 Refrigerant Rulemaking and Safety Standards

In this E360 Webinar, our regulatory experts presented an overview of new developments and provided answers for those evaluating their next-generation equipment strategies.

Read Article
almost 3 years ago
Transcritical CO₂ Booster System

This R-744 (CO₂) system shares the same refrigerant in both the MT and LT. The LT compressors act as boosters and discharge into the suction of the MT compressors.

Read Flipbook

Return to Home

© 2023 Copeland LP. All rights reserved.