ASHRAE - American Society of Heating, Refrigeration and Air Conditioning Engineers Certification Practice Test
FREE ASHRAE HVAC System Design and Operation Questions and Answers
What is the primary function of an HVAC system in a commercial building?
Select your answer
A
Improve exterior insulation.
B
Regulate temperature, humidity, and air quality.
C
Increase heating costs.
D
Eliminate airborne bacteria.
Hint