April 15, 2005: ACCA Bulletin Covers Air Balancing Instrumentation
ARLINGTON, Va. - The third in a series of technical bulletins discussing balancing of residential air distribution systems is available at the Air Conditioning Contractors of America (ACCA) Web site.
This edition of the series introduces the instruments and tools used to balance air distribution systems. Included are devices that measure velocity, pressure, and airflow. The discussion includes relative costs and ease of use of various instruments.