When installing a water closet (W/C), how far from the center of the bowl should you allow to the nearest sidewall?

The installation of a water closet (W/C) requires specific spacing to ensure proper function and accessibility. The correct distance from the center of the toilet bowl to the nearest sidewall should be 15 inches. This measurement is critical because it allows enough space for comfortable use and maintenance of the toilet, while also adhering to plumbing codes and standards established for residential bathrooms.

Having a minimum of 15 inches ensures that users can comfortably access the toilet without feeling cramped, allowing for sufficient clearance for knees and legs. This distance also considers the toilet's location in relation to any adjacent fixtures or walls, which can affect overall bathroom usability.

In summary, maintaining this 15-inch clearance is essential for functional design in bathroom layouts, ensuring that the space is user-friendly while meeting building and health codes.