What are the minimum clearances for installing a toilet?

The minimum clearance for installing a toilet according to the Massachusetts Plumbing Code is at least 15 inches from the center of the toilet to any side wall or obstruction. This requirement is set to ensure that users have adequate space for comfort and accessibility when using the toilet. Proper clearance helps prevent obstruction during use and facilitates cleaning around the toilet area.

Having 15 inches of clearance is a recognized standard that balances functional convenience and practical use of space in a bathroom. Insufficient clearance could hinder the user's ability to comfortably and safely use the toilet, potentially creating a cramped and inconvenient bathroom environment. This standard ensures compliance with accessibility guidelines and promotes a practical bathroom layout.