B razilian Association for HVACR is an entity that represents four sectors of the economy whose expected revenue for 2015 is of $ 17.3 billion related to industry , trade and services . It generates around 350,000 direct and indirect jobs . Has headquartered in São Paulo , two regional offices ( State of Minas Gerais and Northeast Brazilian Region ), 375 associated companies and supports the 3,311 establishments connected to the sectors