Refrigeration systems - Page 2

Busting CO₂ Refrigeration Myths

An HVAC Minute Video Update: May 14, 2024

Hannah Belloli

May 14, 2024

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Debunking some of the myths that surround the use of CO₂ in commercial refrigeration systems

Carrier Brings CO2 Refrigeration Products to North America

The ACHR NEWS Editorial Staff

May 2, 2024

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The current available product range includes CO₂ compressor racks and heat pumps for mechanical refrigeration systems, and the company plans to offer condensing units in the coming months.

FROSTlines

Repairing Damaged Electrical Wiring

Always inspect the electrical wiring for damaged or loose connections

Joe Marchese

May 1, 2024

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Regularly inspect refrigeration equipment wiring for damaged or loose connections, especially in older systems that have not been properly maintained.

Konicek Sales to Represent Hillphoenix in the Midwest

The ACHR NEWS Editorial Staff

April 19, 2024

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Konicek Sales will represent the Hillphoenix line of CO₂ refrigeration system solutions in Illinois, Indiana, Michigan, and Ohio.

FROSTlines

Charging Refrigeration Systems With Blended Refrigerants

Today’s techs need to understand how to work with newer blends

Justin Bailey

April 5, 2024

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Service technicians must understand how to charge refrigeration equipment with the latest refrigerant blends, so that they are able to retrofit existing units or replace failed equipment.

FROSTlines

Best Practices For Charging With Liquid Refrigerant

Care must be taken so as not to damage the compressor

Joe Marchese

March 31, 2024

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Adding liquid refrigerant to refrigeration systems requires consideration of various factors, and one method might not work on every type of system.

Minimal Temperature Rise Can Cut Frozen Food Emissions

Study shows that higher temperatures will not compromise food safety or quality

March 6, 2024

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Research suggests that moving to -15°C (5°F) for frozen foods could make a significant environmental impact with no compromise on food safety or quality.

Free Hands-On Training Offered For CO₂, R-290 Systems

NASRC to provide natural refrigerant training for refrigeration technicians in Pittsburgh

March 5, 2024

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NASRC to offer free training event for refrigeration technicians in Pittsburgh who want to learn more about natural refrigerants, such as CO₂ and propane.

Manufacturer Tests Coils Using R-454B Refrigerant

The ACHR NEWS Editorial Staff

February 26, 2024

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Users of the Enterprise software from Super Radiator Coils can now design coils for R-454B in the program just as they would for coils using other refrigerants.

Alliance to Bring Demand-Response Technology to Grocers

The ACHR NEWS Editorial Staff

January 30, 2024

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Enersponse’s DERMS platform will be integrated into Danfoss Alsense, an Internet of Things (IoT) cloud solution that tracks refrigeration performance, allowing retail managers to easily respond to alarms, ensure monitoring of food conditions, and reduce energy consumption.