Central Air Conditioning MCQ with Answers

Central Air Conditioning MCQ with Answers

11) What is the purpose of using the water cooled condenser in industrial AC plant?

Answer is:

Reject more heat to water

12) Which T across water tubes indicates the shell and tube condenser for decalling process?

Answer is:

5 Degree Centigrade

13) Which part of the working refrigeration system, the non condensable accumulate?

Answer is:

Top of condenser

14) What is the evaporator surface temperature maintained in dehumidifier?

Answer is:

Below dew point temperature of air

15) What is the purpose of using humidistat in an industrial AC plant?

Answer is:

Control humidity of air