Ventilation Calculator
Calculate ventilation requirements for optimal indoor air quality
How to Use
Required Information
- Room Dimensions:
Length, width, and height of the space
- Occupancy:
Number of people and their activity level
Recommended Rates
- Air Changes:
Residential: 2-4 ACH
Commercial: 4-8 ACH
Industrial: 4-10 ACH - Fresh Air:
10-30 L/s per person based on activity