Central Air Conditioning MCQ with Answers

Central Air Conditioning MCQ with Answers

6) Which part of a central AC system cannot be repaired after pump down operation?

Answer is:

Liquid receiver

7) Which device is installed in ducts to control air flow?

Answer is:

Damper

8) Which components are used in AHU of central AC plant?

Answer is:

Blower, Air filter, Evaporator

9) Which component removes the burrs and moisture from the circulating refrigerant in AC plant?

Answer is:

Filter drier

10) Which differentiates the industrial AC compared to domestic AC system?

Answer is:

Separate plant room