HVAC Excellence proudly announces the release of its latest credentialing tool: the Employment Ready Psychrometrics Exam, a new assessment designed to validate foundational knowledge in one of the most critical and complex areas of HVACR systems.

This 50-question exam evaluates essential skills and understanding of psychrometrics — the science of air and its properties — ensuring that candidates are equipped to meet the demands of today’s HVACR workplaces.

Covered topics include:

Air terms and properties
Parts of the psychrometric chart
Reading the psychrometric chart
Air treatment processes
Mixed air system calculations
Airflow formulas and calculations
Air conditioning process evaluation
Economizers
Air distribution system balancing

With the HVACR industry rapidly evolving and an increasing emphasis on system efficiency and indoor air quality, mastery of psychrometrics is vital for technicians entering the field. This exam serves as a key step in validating employment readiness and supporting workforce development initiatives nationwide.

“Understanding psychrometrics is essential for designing and servicing modern HVACR systems,” said Eugene Silberstein. “This new exam will help ensure that our workforce is prepared to deliver efficient, high-quality solutions in any application.”

The Employment Ready Psychrometrics Exam is available exclusively through approved proctors.