Which sprinkler heads are described as pointing up toward the ceiling?

Which sprinkler heads are described as pointing up toward the ceiling?

• A. Side Wall Heads
• B. Upright Sprinkler Heads
• C. Pendant Sprinkler Heads
• D. Mushroom Sprinkler Heads

Answer: (B)

Understanding sprinkler head orientation helps you read questions about how heads are mounted. Upright heads are installed on top of the pipe and oriented toward the ceiling, so they appear to point upward. Pendant heads, by contrast, hang below the pipe and face downward into the space below. Sidewall heads are mounted on the side of the piping near the ceiling and spray out toward the room, while mushroom heads are a style variation and aren’t described by pointing to the ceiling in the same way. Because upright heads are defined by that upward orientation toward the ceiling, they are the ones described as pointing up toward the ceiling.

Understanding sprinkler head orientation helps you read questions about how heads are mounted. Upright heads are installed on top of the pipe and oriented toward the ceiling, so they appear to point upward. Pendant heads, by contrast, hang below the pipe and face downward into the space below. Sidewall heads are mounted on the side of the piping near the ceiling and spray out toward the room, while mushroom heads are a style variation and aren’t described by pointing to the ceiling in the same way. Because upright heads are defined by that upward orientation toward the ceiling, they are the ones described as pointing up toward the ceiling.