4. Water heater deficiencies include all of the following except:

A. Pressure relief valve discharge pipe missing
B. Pressure relief valve discharge pipe is damaged
C. Pressure relief valve terminates less than 1 inch from the floor
D. Pressure relief valve terminates greater than 6 inches from the floor



Answer :

Final answer:

Pressure relief valves in water heaters are essential safety devices that must be properly installed and maintained to prevent hazards and ensure operator safety.


Explanation:

Pressure relief valves in water heaters are crucial safety devices that protect equipment from over-pressure occurrences.

Deficiencies in water heaters related to pressure relief valves typically include issues such as a missing pressure relief valve discharge pipe or one that is damaged, as well as improper termination height, such as being less than 1 foot or greater than 6 feet from the floor.

It is important to ensure that pressure relief valves are properly installed and maintained to prevent potential hazards and ensure operator safety.


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