5 Tips about hvac system components You Can Use Today
CHWR stands for Chilled Water Return. CHWR is usually located in the chilled water system structure and schematic drawings. It is usually common to have the CHWR phrase bodily painted within the chilled water pipe to indicate the chilled water flow path in the air handling unit to the chiller.HRV means Heat Recover Ventilator. HRV is really a warmt