Nexstar Network hired Chris Rossini as an IT systems analyst; AIA reports ABI February score; more HVAC organization news briefs.

Ferguson Enterprises Inc. reports overall growth of 13 percent, increasing its revenue 11.7 percent on a like-for-like basis for the first half of the 2015 fiscal year.

The Tennessee College of Applied Technology’s HVAC program receives accreditation from HVAC Excellence.

Environmental Systems Design Inc. names Zackery House COO.

Air Masters Corp. names new project executive; Perfection Group Inc. expands; more HVAC commercial contractor news briefs.

Lochinvar LLC names new vice president of sales, marketing, and business development; Hypertherm receives award; more HVAC manufacturer news briefs.

N.H. Yates Inc. was named an ECR Intl. representative in the mid-Atlantic region.

Associated Builders and Contractors names new VP of environment, health, safety, and workforce development; more HVAC organization news briefs.

On Controls creates initiatives to encourage compatibility with connected device manufacturers; more HVAC software news briefs.

Air Serv ranked 243^rd in Entrepreneur’s Franchise 500 as a best franchise based on financial and statistical data.