FAQ - Do I need to vent the fan outside or can it go into the attic?

Bathroom fans must always be vented to the outside. Venting into an attic is not safe and can lead to serious issues such as moisture buildup, damage to insulation, or code violations. Proper venting prevents these problems by directing humid air outside, protecting your home’s structure and maintaining air quality. Ensure your ductwork follows a direct and efficient route to the exterior, and refer to the installation manual for detailed guidance. Consult a professional if you’re unsure about proper venting practices.