Which of the following qualities is not possessed by the filters in the air conditioning system?
A)they should be capable of removing dust particles from the incoming air
B)they should afford easy cleaning
C)they should offer low frictional resistance to the airflow
D)they should offer high frictional resistance to the airflow

Question

Quizplus · Accepted Answer

Filters in air conditioning systems are designed to offer low frictional resistance to airflow to maintain efficiency and reduce energy consumption. High frictional resistance would impede airflow and increase energy usage.

Which of the Following Qualities Is Not Possessed by the Filters