ASHRAE - American Society of Heating, Refrigeration and Air Conditioning Engineers Certification Practice Test
ASHRAE - American Society of Heating, Refrigeration and Air Conditioning Engineers Certification 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