American Residential Services’ Southern California region was recognized as the franchisee’s most improved region in 2016, Advanced Air and Heat acquired Palm Coast Heating & Air Conditioning, and more.
DiversiTech Corp. named David Oriatti vice president of HVAC sales, Honeywell Intl. Inc. announced that more than 15,000 supermarkets now use its Genetron Performax LT refrigerant, and more.