For extinguishers weighing over 40 pounds, what is the maximum top height above the floor?

For extinguishers weighing over 40 pounds, what is the maximum top height above the floor?

• A. 2 Feet
• B. 4 Feet
• C. 5 Feet
• D. 3.5 Feet

Answer: (D)

Extinguisher mounting height depends on weight to ensure easy reach and safe operation. For extinguishers weighing more than 40 pounds, the top must be no higher than 3.5 feet above the floor. This keeps the unit within reach for most people, making it practical to grab and operate quickly in an emergency. Heights like 4 feet or 5 feet are too high for a heavy extinguisher, and 2 feet is lower than necessary; the 3.5-foot limit specifically accounts for the added effort of lifting a heavier device.

Extinguisher mounting height depends on weight to ensure easy reach and safe operation. For extinguishers weighing more than 40 pounds, the top must be no higher than 3.5 feet above the floor. This keeps the unit within reach for most people, making it practical to grab and operate quickly in an emergency. Heights like 4 feet or 5 feet are too high for a heavy extinguisher, and 2 feet is lower than necessary; the 3.5-foot limit specifically accounts for the added effort of lifting a heavier device.