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Carrier's WeatherMaker packaged rooftop unit with EcoBlue technology. The ACHR News

Carrier Focuses on Efficient HVAC Equipment in a Small Footprint

February 18, 2019

At the AHR Expo, Carrier led off its booth display with the 3- to 6-ton WeatherMaker packaged rooftop unit (RTU) with EcoBlue technology, something that Mark Rabbia, product business manager, Carrier Commercial Systems, said sets the tone for Carrier’s upcoming product releases.

At the Aspen booth, attendees could spin the wheel to receive gift cards, totes, and flashlights. - The ACHR News

Aspen Urges the HVACR Industry to ‘Disregard the R-22 Myth’

Many people still remain confused about what the phaseout means

Joanna R. Turpin

February 18, 2019

In Aspen Refrigerant’s booth, the message to the industry was quite clear: R-22 is readily available and will be legal to use, buy, and sell for years to come.

Bacharach MVR-300 Refrigerant Leak Detector - The ACHR News

Bacharach Pitches Refrigeration Leak Safety

MVR-300 provides continuous refrigerant detection within occupied spaces

Kyle Gargaro

February 18, 2019

Bacharach has been in acquisition mode lately, and the company was showing off the new products and relationships that resulted from that at this year’s AHR Expo in Atlanta.

Arkema's booth at AHR Expo 2019. - The ACHR News

Arkema Supports the Use of R-32 for Air Conditioning Applications

Not the final solution, but a good one for now

Joanna R. Turpin

February 18, 2019

At its booth this year, Arkema took the opportunity to promote R-32 as a transition refrigerant for the air conditioning market. Arkema’s global business director of fluorochemicals, Matthew Ritter, said that while the company does not necessarily believe that R-32 will be the final answer, it is a very good choice for that segment of the market.

A-Gas Rapid Recovery System at AHR Expo 2019. - The ACHR News

A-Gas: R-22 Is Still Legal, Available

Company also touts refrigerant separation, recovery, and reclamation capabilities

Joanna R. Turpin

February 18, 2019

A-Gas is dedicated to the lifecycle management of refrigerants and specialty gases, which includes new refrigerant sales; on-site refrigerant recovery; reclamation and separation; Air-Conditioning, Heating and Refrigeration Institute (AHRI) testing and analysis; buyback; and destruction.

NASRC Introduces New Commercial and Food Retail Track at IIAR Conference and Expo

Conference to take place in Phoenix

February 11, 2019

This new track will incorporate the NASRC’s network of industry experts to explore ideas and trends in commercial refrigeration through technical papers, presentations, and panel discussions

RectorSeal LLC: Leak Sealants

February 11, 2019

This product line now includes three new refrigeration leak sealants: AC Leak Freeze nano UV, AC Leak Freeze nano Mini-Split UV, and AC Leak Freeze nano Mini-Split. Using a patent-pending, quick-installing applicator, all three contain the same AC Leak Freeze formula and its nano particle sealing technology for nano-sized leaks, such as those caused by formicary corrosion.

Hussmann's new micro-distributed refrigeration system. - The ACHR News

EPA’s Proposed Changes to Section 608 Cause Concern in the Industry

Some HVACR professionals are wary about new rules regarding HFC leak repair/purchase

Joanna R. Turpin

January 14, 2019

Basically, the proposed rule would roll back parts of Section 608 of its Refrigerant Management Regulations as it applies to HFCs.

Carrier Selects North American Replacement for R-410A

December 30, 2018

The selection of R-454B enables Carrier to achieve its exacting performance standards, while exceeding the anticipated requirements of future regulations.

Letters From Our Readers: Dec. 17, 2018

December 17, 2018

The following remarks were made in response to the article “The Pushback on Propane,” written by Joanna R. Turpin, published Dec. 3.

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.

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Refrigerants
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Carrier Focuses on Efficient HVAC Equipment in a Small Footprint

Aspen Urges the HVACR Industry to ‘Disregard the R-22 Myth’

Bacharach Pitches Refrigeration Leak Safety

Arkema Supports the Use of R-32 for Air Conditioning Applications

A-Gas: R-22 Is Still Legal, Available

NASRC Introduces New Commercial and Food Retail Track at IIAR Conference and Expo

RectorSeal LLC: Leak Sealants

EPA’s Proposed Changes to Section 608 Cause Concern in the Industry

Carrier Selects North American Replacement for R-410A

Letters From Our Readers: Dec. 17, 2018

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