Author Question: When the clogged strainer has been removed, it should be ________. A) steam cleaned B) backwashed ... (Read 36 times)

pepyto · **on:** Jul 24, 2018

When the clogged strainer has been removed, it should be ________.

A) steam cleaned B) backwashed C) sluiced D) flushed

Question 2

Safe methods of heating a refrigerant cylinder during charging include which of the following? (You may select more than one.)

A) An oxyacetylene torch with a rosebud tip B) Boiling water
C) An electric cylinder heater D) Warm water
E) An air acetylene torch adjusted to a low flame F) Warm condenser discharge air