Airtek Indoor Air Solutions promotes Albert Rolon; Air Systems Group acquired by Transfer Technology Intl. Corp.

Regen Energy Inc. annnounces agreement with Carrier Corp.; Mitsubishi Electric US Cooling & Heating Division names Shuji Morisaki as senior vice president, general manager; Gentherm Inc. nominates Franz Scherer and Byron T. Shaw II for its board of directors; and more.

SEIA designates new chairman of Renewable Energy & Energy Efficiency Advisory Committee; Green Mechanical Council accredites Elgin Community College’s energy management program; more organization news briefs.

THT Heat Transfer Technology Inc.reports sales revenue increase of 8.7 percent ; Lapolla Industries Inc. announces annual sales of $70.4 million in 2012, a decrease of 18.4 percent from 2011.

Vista College (Longview, Texas) opened its new 4,325-square-foot HVAC training facility.

Rosenberg’s (Künzelsau, Germany) Ro-Vent fan selection software, version 3.27/3.55, was released.