Establishes performance testing and rating criteria for factory-made water-to-water and brine-to-water heat pumps.
ANSI/ARI/ASHRAE/ISO 13256-2:1998 history
1998ANSI/ARI/ASHRAE/ISO 13256-2:1998 Water-Source Heat Pumps - Testing and Rating for Performance: Part 2 - Water-to-Water and Brine-to-Water Heat Pumps