Research indicates that being casual with actual tube placement can cause extra trouble, at least in terms of the system's performance and energy demands. Here's the news on finding just the right depth. By John Siegenthaler, 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