A Tennessee district faced an old school HVAC challenge: aging ventilators and space constraints. So this team tried a new-school variation on common VRF retrofits to deliver improved efficiency and critical IAQ: they decentralized the outdoor air, combining enthalpy wheel and VRF components within a single classroom enclosure.
The newly refurbished Kanata Leisure & Fitness Centre Wave Pool (KLFCWP) in Kanata, Ontario, gives HVAC engineers and contractors an unprecedented look into the challenges they’ll face in future natatorium retrofits.
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