The secondary loop pulls more water than the primary supplies.
The secondary loop pulls more water than the primary supplies.
Return water short-circuits through the decoupler, the building supply temperature rises, and coils starve at peak.
Stage another chiller/primary pump earlier, or reduce secondary pump speed; check the flow meters.
How Energy Agent prices a finding
Screening-level estimates; confirm with measurement and verification before capital commitment.
Pump status reads on but flow is at or near zero — the pump is deadheading against closed valves.
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.
The gap between condenser leaving water temp and refrigerant condensing temp has grown over time when normalized by load.
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.
