What is the minimum horizontal distance that a vent must terminate from any window or door?

The minimum horizontal distance that a vent must terminate from any window or door is crucial for maintaining air quality and safety in buildings. Venting gases, such as those from plumbing systems, needs to be managed carefully to prevent potential backdrafts or the intrusion of foul odors into living spaces.

In most plumbing codes, a vent should terminate at least 10 feet away from any window or door. This distance helps ensure that unwanted gases are not drawn back into the building through openings where fresh air is expected. The proper placement of vents is essential for compliance with building regulations and protecting occupants from hazardous fumes, particularly in residential areas where windows and doors are commonly used.

It is important to reference local plumbing codes as they may vary, but the 10-foot distance is a standard guideline that emphasizes safety and proper ventilation practices.