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A gas water heater is installed in a CA garage. What discharge condition should be checked for the temperature-and-pressure relief valve?

Correct Answer

B) Safe uncapped discharge termination.

A T&P relief valve discharge line must remain open and terminate safely so pressure or hot water can be relieved.

Answer Options
A
The pipe can discharge upward into the attic.
B
Safe uncapped discharge termination.
C
The relief valve may be replaced by a pan drain.
D
The discharge line can be plugged during inspection.

Why This Is the Correct Answer

A T&P relief valve discharge line must remain open and terminate safely so pressure or hot water can be relieved.

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