Rick AndrewNSF Intl. (Ann Arbor, Mich.) promoted Rick Andrew (right) to global business development director, NSF Water Systems; and Dave Purkiss (left) to general manager, drinking water treatment and distribution systems program, effective immediately.Dave Purkiss

• The Air Conditioning Contractors of America (ACCA) introduced its technical bulletin, Determining Insulation Values in Existing Homes.

HVAC Excellence (Washington) accredited Ivy Tech Community College’s (Lafayette, Ind.) HVAC program.

• The InsideIQ Building Automation Alliance (Littleton, Colo.) welcomed Airmaster Australia (Melbourne, Victoria, Australia) as its newest member firm.

LonMark Intl. (San Jose, Calif.) announced the release of LonMark Resource Files version 14.0.

Publication date: 3/11/2013