banner
AHRI 325-1998: Ground Water-Source Heat Pumps

Standard Scope
This standard establishes a single set of requirements for the testing and rating of cooling and heating capacities and energy efficiency ratios (EER's for cooling and COP's for heating) at selected fluid flow rates for ground water-source heat pumps; whereby, equipment performance ratings can be compared from product to product.

Free Download: AHRI Standard 325-1998
©1998, by Air-Conditioning, Heating, and Refrigeration Institute