AHU Energy-Savings Estimator

Estimate the annual energy a fixed-speed air handler wastes against EC-fan, VFD demand control. Koven commercial builds have cut fan energy up to 40% versus fixed-speed.

System Parameters

Fan motor power (kW)

Annual operating hours

Electricity rate ($/kWh)

Average load profile

AHU Energy-Savings Estimator

System Parameters

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