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Airflow Suite

ROOM VOLUME, OPENINGS, AND AIR CHANGE READ.

Use this page to test whether a room has enough opening area and enough room volume for a basic ventilation check. It keeps cross-ventilation and stack-effect logic visible during early design.

Volume Openings ACH Airflow

Ventilation Inputs

Enter a simple room, then compare total opening area and estimated air changes per hour. The result is deliberately lightweight and easy to read.
Check Value Target Status Notes
Room volume
0 m3
-
-
Length x width x height
Total opening area
0 m2
0 m2
-
Opening A + Opening B
Estimated ACH
0 ACH
0 ACH
-
Simple airflow estimate
Ventilation read
0 / 3
-
-
Awaiting inputs

Diagram

Airflow Diagram

The diagram compares the room envelope and opening size so you can see whether the room feels generously ventilated or tight.

Summary

Ventilation Totals

0 m2 floor area 0% opening ratio
0 m2 openable area 0 airflow factor
Add values to start checking Use this as a quick early-stage ventilation screen.