The Air-Conditioning, Heating and Refrigeration Institute appointed Helen Walter-Terrinoni as its vice president of regulatory affairs.

Westminster, Maryland-based commercial HVAC and industrial refrigeration manufacturer EVAPCO named Northrich Co. as its exclusive manufacturers representative for the Cleveland territory.

The International Code Council and the Plumbing-Heating-Cooling Contractors National Association have agreed to a corporate partnership. With the agreement, PHCC members will have increased access to I-Codes books and training.