What is the minimum distance ceiling-suspended paddle fans must be from the top of a bathtub rim?

The correct guideline for the placement of ceiling-suspended paddle fans in relation to bathtubs is to maintain a minimum distance of 3 feet horizontally from the bathtub's edge. This requirement is primarily to ensure safety by preventing the risk of electrical hazards, particularly in wet locations where water can create a dangerous situation if it comes into contact with electrical components of the fan.

This horizontal distance allows for minimizing the potential for splashes from the tub to reach the fan, thereby reducing the risk of short circuits or other electrical issues. Additionally, it helps to avoid interference with the safe operation of the fan when individuals are using the bathtub.

While factors such as vertical distance are important in installation standards, the specific focus here is on the horizontal spacing, making this requirement crucial in maintaining safety in areas where water and electricity are present.