Hitachi’s new line of mini-split systems feature vector DC inverters to achieve high performance energy efficiency, the company notes.

The Hydronic Industry Alliance-Commercial (HIA-C) and Taco Comfort Solutions have built on the foundation of their commercial building HVAC system efficiency comparison tool.

ASA is part of a coalition of organizations that support Air-Conditioning Heating & Refrigeration Institute’s petition, pursuant to the American Innovation in Manufacturing Act of 2020 (AIM Act), that respectively requests the U.S. Environmental Protection Agency to require residential and light commercial air conditioners (stationary AC) to use refrigerants with global warming potentials of 750 or less, with such requirement applying to new stationary AC equipment, manufactured after Jan. 1 2025, excluding variable refrigerant flow (VRF) equipment.

Munch’s Supply has acquired API of NH and Delta T, including its eight branches servicing New Hampshire, Massachusetts, Rhode Island, Maine and Vermont. This will expand the Company’s geographic footprint to 42 locations serving 16 states.

Winsupply has opened Winsupply of East Tennessee in Seymour, Tennessee. The new company is located just southeast of Knoxville near the foothills of the Great Smoky Mountains.

Before I retired in 2016, I’d get a lot of calls from lawyers who wanted to hire me to be an expert witness at a trial. They were almost always representing a building owner. I always said “no thank you,” because I like to keep stress out of my life.

Daikin North America, a subsidiary of Daikin Industries, manufacturer of heating, cooling and refrigerant products, announced the alignment with ABCO HVACR Supply + Solutions, ABCO,” a leading full line distributor of HVAC and refrigeration systems and supplies in the Northeastern United States.

The Gould Company, an HVAC rep agency in the Northeast, has reached an agreement with MCB Sales of Glens Falls, N.Y., under which representation in New England of three prominent HVAC brands will transfer from MCB to Gould. 

RectorSeal, manufacturer of quality HVAC/R and plumbing tools and accessories and a wholly-owned subsidiary of CSW Industrials, announced that Vernon Bitzer Associates will represent RectorSeal’s plumbing products in Eastern Pennsylvania, Southern New Jersey and Delaware. Vernon Bitzer is headquartered in Warminster, PA.