Over time, condenser coils often become plugged or fouled with dirt, grease, weeds, cottonwood fuzz, or simply layers of dust.

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

Event organizers announced the cancellation of the 2021 National Restaurant Association (NRA) show, which was scheduled to take place May 22-25 at McCormick Place in Chicago.

NASRC has released a report summarizing U.S. food retailer preferences for natural refrigerant-based condensing unit technologies.

One sitcom could offer contractors valuable advice on how to lead their teams.

Robotic kiosks that provide automated and contactless dispensing of groceries for consumers are being refrigerated by Carrier Transicold NaturaLINE units.

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.