The condenser-water setpoint never follows the wet-bulb.
The condenser-water setpoint never follows the wet-bulb.
Colder condenser water is free chiller efficiency whenever the wet-bulb allows it.
Reset the tower setpoint on wet-bulb plus approach, within the chiller's minimum lift.
How Energy Agent prices a finding
Screening-level estimates; confirm with measurement and verification before capital commitment.
The chilled-water supply setpoint stays flat for weeks while the weather swings.
The secondary pump differential-pressure setpoint is flat for weeks.
The chiller is on but CHW supply temperature is above its setpoint by more than the tolerance.
The chilled-water loop's supply-to-return delta is below design when the chiller is loaded.
Send twelve months of interval data and a BAS trend export. Energy Agent returns a ranked list of what is wasting money, what each item is worth per year at your tariff, and what to do about it.
