Interior ventilation products focus specifically on promoting healthy air circulation within a building, rather than relying solely on exterior elements. These products can be categorized into two main types:

• Passive: These rely on natural forces like wind pressure and temperature differences to move air. Examples include strategically placed windows, transoms (horizontal windows above doorways), and air vents that can be opened or closed.
• Active: These use mechanical assistance to ensure consistent air movement. This can include ceiling fans that circulate air within a room, exhaust fans in kitchens and bathrooms that remove moisture and odors, and even whole-house ventilation systems that continuously introduce fresh air and expel stale air.

The benefits of interior ventilation products are numerous:

• Improved air quality: They help remove pollutants like dust, allergens, and volatile organic compounds (VOCs) emitted from building materials and furnishings, creating a healthier breathing environment.
• Reduced moisture buildup: By promoting air circulation, they prevent moisture from accumulating, which can lead to mold growth and respiratory problems.
• Enhanced comfort: Proper ventilation helps maintain a comfortable temperature and reduces stuffiness, especially in rooms with high occupancy or humidity.
• Odor control: Exhaust fans in kitchens and bathrooms effectively remove cooking smells and bathroom odors, keeping the air fresh.

Overall, interior ventilation products are essential for maintaining good indoor air quality, occupant comfort, and a healthy living environment.