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  • HVAC Quality Installation Specification Standard Updated By ANSI

    The Air Conditioning Contractors of America (ACCA) Educational Institute Standards Task Team reports that the American National Standards Institute (ANSI) has recognized the updated ASNI/ACCA 5 QI (HVAC Quality Installation Specification) Standard. ACCA is one of more than one hundred organizations to develop standards for ANSI. Summary of the update: The previous 2010 standard has […]