Ventilation

Combine supply and exhaust fans to maintain even pressure.

Uses powered fans and equipment to provide a consistent airflow. This includes: Supply Systems: Use fans to push fresh air into a building. ventilation

In structures, ventilation is critical for moisture control, air quality, and temperature regulation. Combine supply and exhaust fans to maintain even pressure

How To Vent Plumbing Pipe - Toilet, Bathroom Sink, and more! ventilation is critical for moisture control

Ventilation is generally categorized by how air is moved and controlled:

Relies on passive forces like wind and temperature differences to move fresh air through windows, doors, and vents.

Use fans (like bathroom or kitchen vents) to pull air out, creating a vacuum that draws in replacement air.