Airflow
NATE
Airflow
& Air
Airflow
Distribution
& Air Distribution
& Air Distribution
Superdeck
Superdeck
Superdeck
2026 2026
– HVAC
2026
– HVAC
Certification
– HVAC
Certification
Certification
StudyStudy
Guide,
Study
Guide,
Practice
Guide,
Practice
Questions
Practice
Questions
&
Questions
Answers
& Answers
&
2026_2027
Answers
2026_2027
2026_2027
Update.pdf
Update.pdf
Update.pdf
NATE Airflow & Air Distribution
Superdeck 2026 – HVAC Certification
Study Guide, Practice Questions &
Answers 2026/2027 Update
NATENATE
Airflow
NATE
Airflow
& Air
Airflow
Distribution
& Air Distribution
& Air Distribution
Superdeck
Superdeck
Superdeck
2026 2026
– HVAC
2026
– HVAC
Certification
– HVAC
Certification
Certification
StudyStudy
Guide,
Study
Guide,
Practice
Guide,
Practice
Questions
Practice
Questions
&
Questions
Answers
& Answers
&
2026_2027
Answers
2026_2027
2026_2027
Update.pdf
Update.pdf
Update.pdf
,NATE Airflow and Air Distribution Superdeck.pdf NATE Airflow and Air Distribution Superdeck.pdf NATE Airflow and Air Distribution Superdeck.pdf
What is humidity and why is it important to airflow and comfort?
Humidity is the amount of moisture in the air. It affects comfort, heat transfer, and latent load
in HVAC systems.
What is sensible heat and latent heat?
Sensible heat changes temperature. Latent heat changes moisture content.
How is CFM calculated from pressure measurements?
CFM is calculated using measured static pressure and a blower performance chart.
NATE Airflow and Air Distribution Superdeck.pdf NATE Airflow and Air Distribution Superdeck.pdf NATE Airflow and Air Distribution Superdeck.pdf
,NATE Airflow and Air Distribution Superdeck.pdf NATE Airflow and Air Distribution Superdeck.pdf NATE Airflow and Air Distribution Superdeck.pdf
Where should a technician place pressure probes in a furnace?
After the filter and before the indoor coil.
What does a balometer (flow hood) measure?
It measures supply air volume at diffusers.
How does a thermistor temperature sensor work?
It changes resistance based on temperature.
NATE Airflow and Air Distribution Superdeck.pdf NATE Airflow and Air Distribution Superdeck.pdf NATE Airflow and Air Distribution Superdeck.pdf
, NATE Airflow and Air Distribution Superdeck.pdf NATE Airflow and Air Distribution Superdeck.pdf NATE Airflow and Air Distribution Superdeck.pdf
How do you determine humidity using a psychrometric chart?
By comparing dry-bulb and wet-bulb temperatures.
What is required to determine cooling capacity?
Airflow, temperature difference, and humidity measurements.
What are dampers used for?
To manually adjust airflow.
What instrument measures airflow from registers?
A flow hood or anemometer.
NATE Airflow and Air Distribution Superdeck.pdf NATE Airflow and Air Distribution Superdeck.pdf NATE Airflow and Air Distribution Superdeck.pdf