Guides ยท Everyday Life

Home Ventilation Basics

Improve home ventilation

This guide covers improving home ventilation: use bath/kitchen exhaust fans, create cross-breezes, use window/box fans safely, and add filtration when outdoor air is poor.

Use exhaust fans

Run bath and kitchen fans during and after moisture/odor events.

Create cross-breezes

Open windows on opposite sides and use fans to move air.

Filter when needed

Use HEPA/DIY filters when outdoor air quality is poor.

Mind safety

Secure screens; avoid leaving windows open unattended in storms.

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