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Home » Topics » Refrigeration » Refrigerants

Refrigerants
Refrigerants RSS Feed RSS

EPA-figure 1

EPA Issues HFC Refrigerant Allowances For 2022

The HVACR industry learns the amount of HFCs that can be produced and consumed next year
Joanna Turpin
Joanna R. Turpin
October 2, 2021
The HVACR industry learns the amount of HFCs that can be produced and consumed next year.
Read More
Phasedown-schedule

EPA Issues Highly Anticipated Rule on HFC Phasedown

U.S. will use new program aimed at chemicals used in air conditioning, refrigeration
September 23, 2021
EPA issued a final rule establishing a comprehensive program to cap and phase down the production and consumption of climate-damaging HFCs in the United States.
Read More
Air-Cooled Compressor.

Making Sense of Compressor Frost Patterns

In some refrigeration systems, heavy frost is not usually a cause for alarm
John Tomczyk
September 21, 2021
Any compressor that gets too hot or is overheated is subject to premature wear between its internal moving parts.
Read More
Supermarket Refrigeration.

Retrofitting Refrigeration Systems With HFO Blends

HFC phasedown is encouraging food retailers to look at lower-GWP refrigerants
Joanna Turpin
Joanna R. Turpin
September 15, 2021
With the phaseout of HCFC refrigerants and the impending phasedown of HFCs, food retailers are looking at lower-GWP solutions for their refrigeration equipment.
Read More
Andrew Tomei is one of the technicians who will be trained on the safe handling of A2L refrigerants at the Isaac Training and Education Center.

Impending Refrigerant Transition Requires Preparation by HVAC Contractors

Technicians and end users will need to be educated about future options
Joanna Turpin
Joanna R. Turpin
September 8, 2021
Now the industry is moving to low-GWP HFCs, additional training will be needed in order to safely use these refrigerants.
Read More
Discharge Thermistor.

Prevent Premature Compressor Wear Due to Internal Overheating

Measuring discharge temperature provides insights into system workings
John Tomczyk
September 6, 2021
Any compressor that gets too hot or is overheated is subject to premature wear between its internal moving parts.
Read More
Joanna's Point of View

Learn To Stop Worrying and Love A2Ls

Training opportunities readily available for mildly flammable refrigerants
Joanna Turpin
Joanna R. Turpin
August 31, 2021
It would be wise to take the time now to learn how to safely handle and transport A2Ls, as customers are already starting to ask about these new refrigerants.
Read More
Ammonia Standard

Webinars Cover Leak Patterns and Detection Standards

Bacharach’s experts discuss NH3 and CO2 leak standards and refrigerant patterns
August 3, 2021
The newest Bacharach webinar discusses NH3 and CO2 applications, concentration limits and alarms, and what needs to be known about leak detection. 
Read More
Rheem is providing training and support.

How the U.S. Can Avoid Europe’s Problematic HFC Phasedown

The U.S. can learn from mistakes made overseas to ensure a smooth transition
Joanna Turpin
Joanna R. Turpin
July 30, 2021
The U.S. will have a few steep production cuts — the first one coming in 2024 — but industry experts say that the country is in a better position to handle them.
Read More
Omni Mechanical Solutions system.

A Beginner’s Guide to CO2 Refrigeration Systems

The natural refrigerant is becoming increasingly popular in wake of environmental regulations
Joanna Turpin
Joanna R. Turpin
July 20, 2021
For contractors who have worked with CO2 for years, proper preparation and working closely with the OEMs go a long way to alleviating the fear factor.
Read More
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