ACCA announces ANSI public review period for manual s® – 2023 residential equipment selection
2024-01-30
Alexandria, VA (January 18, 2024) - The Air Conditioning Contractors of America Educational Institute (ACCA-EI) Standards Task Team (STT) announces an American National Standards Institute (ANSI) public review period for proposed “addendum A” to ANSI/ACCA 3 Manual S® –2023, Residential Equipment Selection as a revised industry standard.
