Skip to content
WorkZen
Academy
Home
All Trades
My Progress
en
English
EN
Français
FR
Español
ES
Menu
Home
All Trades
My Progress
Search certifications...
en
English
EN
Français
FR
Español
ES
Academy
HVAC
NCI Residential System Performance Specialist
Airflow Measurement
Knowledge Check
Airflow Measurement
Knowledge Check
Knowledge Check
1 / 17
What is the industry standard target airflow for residential cooling systems?
A
350 CFM per ton
B
450 CFM per ton
C
300 CFM per ton
D
400 CFM per ton
Check Answer
Back to lessons
Next module: Temperature testing
Next module: