# Bathroom Exhaust Fan Location ### Issue Image: ![[Pasted image 20250131105603.png]] ![[Pasted image 20250131105649.png]] ## Issue Description: - the main cause of condensation in bathrooms is from the Shower. - This can also lead to [[Desilvered Bathroom Mirrors]]. - Locating the exhaust fan closer to the shower will reduce extent that water vapor will spread throughout the bathroom. - To further improve the rate of exhaust, additional relief air can be provided either through a door grill or by undercutting the bathrooms doors or leaving the bathroom door open. ## Actions to Prevent this Issue: - [ ] **Optimal Fan Placement:** Mechanical Engineer shall position the exhaust fan closer to the shower to capture and remove steam more efficiently. - [ ] **Improve Airflow:** Builder shall provide additional relief air through a door grille, an undercut at the bottom of the bathroom door, or by keeping the door open when possible. - [ ] **Regular Maintenance:** Customers should clean and maintain exhaust fans to prevent blockages and maintain peak performance. - [ ] **Use Moisture-Resistant Finishes:** Architect shall select mold-resistant paint, tiles, and materials to mitigate the impact of lingering condensation. For example - [Zinsser](https://www.rustoleum.com.au/product-catalog/consumer-brands/zinsser) paints should be specified for use in the bathroom areas ## Source