Air Balance Calculator
NEBB-Compliant Airflow Distribution Analysis
About This Tool
Professional airflow balancing calculations for HVAC systems:
- ✓ Zone airflow requirements
- ✓ Pressure differential analysis
- ✓ Duct leakage estimations
- ✓ System effect calculations
Based on NEBB standards and ASHRAE Fundamentals.
Required Airflow
0 CFM
Pressure Differential
0 in WG
System Efficiency
0%