Items Tagged with 'Frostlines'

ARTICLES

California Supermarkets Prepare for Low-GWP Future

NASRC workshop covers strategies for making the transition to alternative refrigerants

October 7, 2019

NASRC and PG&E recently co-hosted an educational workshop to help the supermarket industry prepare for California’s new refrigerant regulations.

Mistakes To Avoid When Changing Out A Compressor

Following these steps can reduce the chances of a call back

Joe Marchese

October 7, 2019

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Replacing a compressor is typically a major investment, so having to return and repair the same issue, or an additional issue, should be avoided.

Flooding, Migration, and Slugging of Compressors

Causes and cures for these troublesome conditions

John Tomczyk

October 7, 2019

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When it comes to servicing compressors, technicians often encounter three issues: flooding, migration, and slugging.

The Arcticom Group Acquires Market Refrigeration Specialists

TAG now owns seven HVACR companies in Western US

October 2, 2019

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The Arcticom Group has acquired southern California-based Market Refrigeration Specialists.

Chill Challenge Hopes To Spur Low-Cost Refrigeration Innovations

The Challenge will provide up to 10 grants between $25,000 to $50,000

October 1, 2019

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EWB-USA announced a competition to develop innovative refrigeration technologies for off-grid households in the developing world.

Supermarkets With Low Leak Rates Win GreenChill Awards

Thirteen organizations were recognized

October 1, 2019

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The EPA recognized 13 organizations for achievements in protecting the environment through noteworthy refrigerant management.

Trading Up To HVACR Trade School

Discovering the benefits of vocational education

Joanna R. Turpin

October 1, 2019

There are many Americans who will not attend a four-year university. For them, trade school is often a great option.

The contractor panel consisting of Art Sutherland, Robert Leonard, Ryan Welty, and Peter Comeau (left to right).

Alternative Refrigerants are a Natural Fit for Supermarkets

Conference discusses ‘future-proof’ options for commercial refrigeration

Joanna R. Turpin

September 9, 2019

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ATMOsphere America convened to educate attendees about how natural refrigerants can be viable alternatives for commercial refrigeration equipment.

Take Time to Verify the Diagnosis of System Faults

Correctly identifying the issue leads to profitable service calls

Joe Marchese

September 9, 2019

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Correctly diagnosing system faults is important to profitable service calls and to the reputation of technicians and their companies.

Troubleshooting Air Conditioning Systems, Part 3

How to diagnose air-side and refrigerant problems

John Tomczyk

September 9, 2019

One Comment

This is the third installment in the air conditioning troubleshooting series, and will cover how to diagnose air-side and refrigerant problems.

2019 October 7

In this issue of The ACHR NEWS, we present the Commercial Heating Showcase, as well as a look at developments in home performance contracting, and in the refrigeration industry.

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