HVAC - Heating, Ventilation, and Air Conditioning Practice Test
HVAC Air Handler Units and Coils
What is the primary function of an air handler unit (AHU) in an HVAC system?
Select your answer
A
Generate refrigeration by compressing refrigerant
B
Condition and circulate air throughout the building
C
Control refrigerant flow to the outdoor unit
D
Measure and control building humidity only
Hint
