Refrigerants - Articles - Page 20

FROSTlines

6 Essential Steps for Teaching CO₂ Refrigeration

A practical guide to instructing technicians about this low-GWP refrigerant

October 6, 2024

CO₂ refrigeration systems demand both classroom knowledge and hands-on experience, which is why blending theory with practice creates top-notch technicians.

A2L Flammability Levels

A2L Refrigerant Transition: Fact or Fiction? Episode 6

Kyle Gargaro

October 5, 2024

In the sixth installment of this series, we ask if A2L refrigerants are as flammable as propane or hydrocarbons.

HVAC Q&A Episode 3: What Contractors Need To Know About RDS Field Installs

Maria Taylor

October 3, 2024

Since A2L refrigerants are designated as mildly flammable, safety features like refrigerant detection systems (RDSs) are being incorporated into new residential/light commercial ducted split systems that contain more than 4 pounds of A2L refrigerant. Here’s what HVAC technicians need to know about installing those RDS in the field.

FROSTlines

New Technology Can Decompose Refrigerants

A catalyst made from industrial waste can break down R-134a with 99% efficiency

September 30, 2024

A new technology has been developed that can decompose refrigerants, using a catalyst made from industrial waste called “red mud.'’

Report Highlights Importance of Refrigerant Reclamation

September 29, 2024

New report finds that GHGs can be reduced significantly through the use of reclaimed refrigerant versus producing and using newly manufactured virgin refrigerant.

FROSTlines

New Refrigerant Research Center Funded By NSF

The grant is designed to promote the creation of sustainable refrigerant technologies

Joanna R. Turpin

September 27, 2024

The NSF is providing a grant to six universities, which will work together to create sustainable refrigerant technologies.

EPA Issues Final Rule on Managing HFCs

The new rule aims to reduce HFC leaks and maximize refrigerant reclamation

Joanna R. Turpin

September 24, 2024

The U.S. Environmental Protection Agency (EPA) recently announced a final rule that focuses on reducing HFC leaks and maximizing refrigerant reclamation.

[Photo 3] The ultra-high-speed compander develped by the research team.jpg

FROSTlines

New Cooling Technologies Could Revolutionize HVACR

Innovative climate control methods could help reduce emissions and increase energy efficiency

Joanna R. Turpin

September 24, 2024

New HVACR cooling innovations promise to enhance sustainability and improve energy efficiency.

AI and 'Ask A2L'

New artificial intelligence tool helps HVACR distributors with refrigerant transition

Matt Jachman

September 19, 2024

Artificial intelligence and HARDI’s new AI tool were big topics during the group’s recent Focus conference in Dallas, Texas.

CO2 Heat Pump System and Extraction System

CO₂ Refrigeration’s Benefits Extend Beyond Supermarkets, Ice Arenas

Supercritical technology is emerging in various applications, such as nutraceutical processing facilities, high-pressure steam, and more

Herb Woerpel

September 10, 2024

CO₂ refrigeration, which has gained significant traction in ice arenas and supermarket coolers, is now emerging as a groundbreaking technology revolutionizing the way we cool and heat across industries worldwide.