Refrigeration

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Refrigeration contractor, Bryan Orr, and his brother, Nathan, talk about some of the major differences between servicing air conditioning and refrigeration equipment.

The topic of new refrigerants was of interest at the National HVACR Educators and Trainers Conference, given the impending phasedown of HFC refrigerants like R-410A.

The Gem City Market will feature the first refrigeration system of its kind in the United States.

Depending on its prior maintenance and repairs, or lack of prior maintenance, repairing a refrigeration system can be a little tricky.

Manufacturers have created a number of low-GWP solutions that are designed to have similar (or better) efficiencies and capacities than the refrigerants they are intended to replace.

This is shaping up to be a pivotal year in terms of refrigerant regulations, and keeping up with the developments will be crucial for HVACR contractors.

Selecting the correct air-cooled condenser for an installation is a vital part of ensuring the system operates properly and at peak efficiency.

Service technicians often confuse motor horsepower (hp) with tons of refrigeration.

A new white paper from CAREL examines the theory behind natural refrigerants and the technologies available that can optimize energy savings.

The EIA recently released a report that it says exposes Walmart and other major U.S. supermarkets leaking potent greenhouse gases into the atmosphere.