Use when it is desired to calculate engineered ventilation.
Ventilation from Infiltration
This is the calculated ventilation based on infiltration.
Local Code Requirements
Enter any ventilation required by local code.
Minimum Code Airflow
If local code requires a minimum airflow (cfm) enter the value.
Minimum Code ACH
If local code requires a minimum number of air changes per hour, enter the value. Typical values range from 0.4 to 1.5.
Ventilation per ACH
This is the calculated net ventilation based on infiltration values, code minimum airflow, and calculated airflow based on Air Changes per Hour.
Code Required Ventilation Override
Allows you to override the Net Ventilation calculation. Yes to override and enter a custom value, No to use the calculated value
If you have chosen to override the Net Ventilation Calculation, enter the value.
Ventilation View 2
Total calculated ventilation sensible load for the envelope.
Total calculated ventilation latent load for the envelope.
Yes or no indicates whether or not Heating is calculated for this load.
Yes or no indicates whether or not Cooling is calculated for this load.
Count is the number of occurrences of this particular item, typically one.