Sidewall Sprinklers are mounted where?

Sidewall Sprinklers are mounted where?

• A. Sprinklers mounted on walls, not ceilings.
• B. Sprinklers mounted on floors.
• C. Sprinklers hanging down from the ceiling.
• D. Sprinklers positioned upright.

Answer: (A)

Sidewall sprinklers are designed to be mounted on walls near the ceiling, projecting into the room so the water pattern is directed along the ceiling plane to cover the space horizontally. This arrangement is chosen to provide effective coverage in rooms with limited or low ceilings, or where ceiling installation isn’t ideal. They are not placed on floors, nor do they hang from the ceiling like pendant sprinklers, nor are they installed upright on a pipe. Therefore, the correct description is that they are mounted on walls, not ceilings.

Sidewall sprinklers are designed to be mounted on walls near the ceiling, projecting into the room so the water pattern is directed along the ceiling plane to cover the space horizontally. This arrangement is chosen to provide effective coverage in rooms with limited or low ceilings, or where ceiling installation isn’t ideal. They are not placed on floors, nor do they hang from the ceiling like pendant sprinklers, nor are they installed upright on a pipe. Therefore, the correct description is that they are mounted on walls, not ceilings.