Author Question: What should be drained, cleaned, and flushed on a regular basis? A) The compressor and blower B) ... (Read 36 times)

SAVANNAHHOOPER23 · **on:** Jul 24, 2018

What should be drained, cleaned, and flushed on a regular basis?

A) The compressor and blower B) The sump and all water lines
C) The cooling tower basin D) The evaporative condenser

Question 2

Why do most humidifiers require annual cleaning and media replacement?

A) A chemical reaction between the media and the water causes a crusty white buildup.
B) The media is slowly dissolved by the water used in the humidifier.
C) Minerals in the water are left behind in the sump and media.
D) The water attracts dirt from the air.