Test Bathroom Exhaust Fans

Why It Matters

A non-functioning exhaust fan traps moisture in your bathroom, leading to mold growth on walls, ceiling, and in hidden spaces.

Quick Guide

1. 1

   Gather your tools and materials

   You'll need: basic tools. Materials required: necessary materials.

2. 2

   Perform the test bathroom exhaust fans

   Turn on each bathroom fan and hold a tissue to the grille to verify it draws air. Clean the fan cover.

3. 3

   Verify and clean up

   Check that the work was completed correctly and clean up your workspace. If if fan does not draw air or makes loud grinding noises, consider calling a professional.