The company's LonMark®-certified line of EC-STAT communicating thermostats with integrated room sensors can function as a standalone or networkable controller. All models contain two software configurable digital inputs that can be set by the user to monitor filter status, activate a remote temporary occupancy switch, or be used as a general-purpose service indicator.
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