5 Simple Statements About hvac system design Explained
CHWR means Chilled H2o Return. CHWR is commonly present in the chilled drinking water system layout and schematic drawings. It is also common to contain the CHWR term physically painted on the chilled h2o pipe to indicate the chilled h2o stream way within the air managing unit to the chiller.IU stands for Induction Device. IU is usually a secondary