This is a correct answer to the following question about HVAC. Yes or no?
Answer: The HVAC industry was historically regulated by the manufacturers of HVAC equipment, but regulating and standards organizations such as HARDI , ASHRAE , SMACNA , ACCA , Uniform Mechanical Code , International Mechanical Code , and AMCA have been established to support the industry and encourage high standards and achievement.
Question: what is a HVAC company
