Commercial AHU Airflow Estimator

Ballpark your required airflow (m³/h) from room size and application type — a starting point for your RFQ, not a final selection.

Floor Area (m²)

Ceiling Height (m)

Application Type

Safety Margin

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Estimated required airflow (m³/h)

Based on general air-change-per-hour (ACH) engineering guidelines by space type — not a certified load calculation. Actual requirements depend on occupancy density, equipment heat load, filtration stage, and local code (e.g. ASHRAE 170 for healthcare spaces). Request a free certified load calculation from our engineering team →

Commercial AHU Airflow Estimator

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