CoolSys, Brea, Calif., acquired BRR Refrigeration, a commercial refrigeration and HVAC services company based in Virginia Beach, Va.

SPX Corp.’s subsidiary, The Marley Co., LLC, Charlotte, N.C., purchased Patterson-Kelley, an East Stroudsburg, Pa.-based manufacturer and distributor of commercial boilers and water heaters.

BrainBox AI, Canada, launched a unique technology that combines deep learning, cloud-based computing and algorithms to support a 24/7 self-operating building.

The American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE), Atlanta, and the Smart Cities Council, Washington, D.C., announced plans to collaborate on a commitment toward the advancement of a more sustainable built environment.

ASHRAE, Atlanta, revealed the design plans for its new global headquarters, located at 180 Technology Parkway in Peachtree Corners, Ga.

Hunter Industrial Fans, Nashville, Tenn., launched an industrial fan line engineered to deliver year-round HVAC operations.

Danfoss, Bethpage, N.Y., opened its new monitoring center in Baltimore, Md.

SPX Cooling Technologies, Inc., Overland Park, Kan., presented the new Marley LW Fluid Cooler, an induced-draft counterflow closed-circuit fluid cooler.

Danfoss, Baltimore, Md., introduced the new Danfoss Turbocor TT700 compressor.

Danfoss, Baltimore, Md., opened the first test chamber of its new Engineering Tomorrow Application Development Center in Tallahassee, Fla.