Ashrae Standard 702006 Pdf Updated -

ASHRAE (American Society of Heating, Refrigerating, and Air-Conditioning Engineers) Standard 70-2006 is a widely recognized standard that provides guidelines for the thermal performance of buildings. The standard, titled "Method of Testing the Performance of Air-to-Air Heat Recovery Ventilators," outlines the testing and rating procedures for air-to-air heat recovery ventilators (HRVs) and energy recovery ventilators (ERVs).