As automation reaches into nearly aspect of hvac, the application issues surrounding variable-frequency drives are evolving regularly. Learn about the new generation and how to harness the latest advantages.
By Timothy Coyle, P.E.
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