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Home » Topics » Topics » Refrigeration

Refrigeration
Refrigeration RSS Feed RSS

Supermarket Refrigeration Cases
FROSTlines

SNAP Rule 26 Clears A2Ls for Takeoff

Companies can now start manufacturing lower-GWP commercial refrigeration equipment
Schuyler Pulleyn
June 28, 2024
In anticipation of SNAP Rule 26, Chemours and multiple OEMs have started to align strategies to embrace A2L replacements, such as R-454A and R-454C, and take steps to ensure a strong A2L supply chain.
Read More
Joanna's Point of View
FROSTlines

Refrigerant Transition Takes a Big Step in 2025

Prepare to say goodbye to the manufacture of R-410A units and hello to California’s HFC ban
Joanna Turpin
Joanna R. Turpin
June 28, 2024
The HVAC industry is facing changes as of January 1, 2025, which is when the manufacture of R-410A equipment ends and California implements its ban on high-GWP refrigerants.
Read More
Ceiling Refrigeration System
FROSTlines

When Troubleshooting a Refrigeration System, Don’t Make Assumptions

Determine how the equipment should be operating before making any diagnosis
Joe marchese
Joe Marchese
June 27, 2024
Troubleshooting refrigeration systems can be complex and frustrating, so put aside any assumptions and inspect the system thoroughly before making any diagnosis.
Read More
CO2 System
FROSTlines

Mythbusting CO₂ Refrigeration Systems, Part 2

Misconceptions surround the natural refrigerant, which has been used safely for years
Scott Martin
Scott Martin
June 26, 2024
Scott Martin from Hillphoenix debunks even more myths that surround the use of CO2 in refrigeration systems.
Read More
Chemours Air Conditioners

World Refrigeration Day Highlights Need for A2Ls

New refrigerants work harder to keep people comfortable and foods fresh
Chuck Allgood
Charles Allgood, Ph.D
June 26, 2024
World Refrigeration Day highlights the need for lower-GWP A2L refrigerants, which can keep people comfortable and foods fresh, without damaging the environment.
Read More
Advice for the First A2L Installation: An HVAC Minute Video Update - June 25, 2024

Advice for the First A2L Installation

An HVAC Minute Video Update: June 25, 2024
Hannah Belloli
Hannah Belloli-Oster
June 25, 2024
With the impending deadline right around the corner, manufacturers have started introducing their A2L systems in the U.S.
Read More
Environmental Protection Agency Building

EPA Grants One-Year Extension for VRF Systems Using High-GWP HFCs

The proposed rule is designed to mitigate worries about unsold inventory
Joanna Turpin
Joanna R. Turpin
June 21, 2024
EPA is proposing a rule that would allow the installation of high-GWP VRF systems until January 1, 2027, provided the components were manufactured by January 1, 2026.
Read More
Wall Mounted Air Conditioner

New Refrigerants are (Almost) Here - What You Need to Know

June 17, 2024
Home builders need to begin preparing for the big refrigerant shift that is quickly approaching.
Read More
How Contractors Should Transport A2L Refrigerants - A2L Refrigerant Transition - Episode 3

How Contractors Should Transport A2L Refrigerants

A2L Refrigerant Transition: Fact or Fiction? Episode 4
Kyle Gargaro
Kyle Gargaro
June 15, 2024
In the fourth installment of this series, the topic of transporting A2L refrigerants is covered.
Read More
Aldi

Supermarket Scorecard Shows Trending Adoption of R-744 in US Stores

Herb 2018
Herb Woerpel
June 13, 2024
In the ongoing battle against climate change, the U.S. supermarket sector is relentlessly pursuing innovative strategies to reduce its carbon footprint and enhance energy efficiency.
Read More
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November 6, 2025

Next-Gen Data Center Cooling: HVAC Innovation and Real-World Solutions

On Demand As AI workloads and high-density computing push traditional cooling methods to their limits, the data center industry is accelerating the adoption of next-generation HVAC technologies.

July 22, 2026

Designing VRF Systems Using A2L Refrigerant

In this session, we will cover how to design VRF systems for the U.S. market using new A2L refrigerants. These systems provide an advanced zoning solution by using inverter technology to deliver precise heating and cooling control across multiple zones and spaces.

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