The University of Washington is managing 21 LEED® projects at the moment, but few UW facilities aremore interdisciplinary than 90-year-old Savery Hall. Therefore, it was only appropriate that amixed-mode strategy including VRF and natural ventilation should combine the new and the oldto deliver a lesson in performance.
Retrieving every last bit of performance from the system while stopping short of the surge line is no small feat. Dig into sizing, tower selection, chilled water loads and stability, and condenser water management to leave no efficiency stone unturned. Read more in April issue