Hoshizaki America Inc. acquires Acos Macom Industria E Commercio Ltda; Carrier Corp. earns Partners of Choice award from David Weekley Homes; more hvac manufacturer news briefs.

Comfort Winair Inc. appointed Rick Ganey to the position of outside sales.

LonMark Intl. named Luca Liuni, Glenn Schackmuth, and KyungMook Choi to its board of directors; more HVAC organization news briefs.

Schneider Electric reports that second-quarter 2013 revenues were up 3 percent organically; more HVAC finance news briefs.

Telkonet Inc. appointed Mark Rehwald as director of marketing; more HVAC contractor services news briefs.

3C Mechanical Technologies Inc. announces new partnership; the Dwyer Group appoints new director of veteran affairs; more HVAC residential contractor news briefs.

Walbridge and Brasfield & Gorrie’s joint venture wins award from national Design-Build Institute of America (DBIA) awards program.

Phinney Tool & Die earns ISO 9001:2008 certification; Duro Dyne Corp. names new senior vice president of international and domestic sales; more HVAC manufacturer news.

United Supply Co. opens a Prostock store in Plymouth Meeting, Pa.; W.W. Grainger Inc. opens 1 million-square-foot distribution center in Minooka, Ill.

ISH Shanghai & CIHE will present its 2013 Shanghai International Trade Fair for HVAC in September; more HVAC organization news briefs.