If your bathroom stays damp, humid, foggy, or smells longer than it should, your bathroom… — @alexander_dahlgren_jawad

Video insights

@alexander_dahlgren_jawad's TikTok video "If your bathroom stays damp, humid, foggy, or smells longer than it should, your bathroom exhaust fan may be too small — or you may not be letting it run long enough. Bathroom exhaust fan sizing isn’t just about square footage or CFM. Proper bathroom ventilation depends on the actual volume of the room, how many air changes per hour the fan can provide, and how long the bathroom fan continues to run after a shower or bath. I’ll show you how to calculate bathroom fan CFM, why a 50 CFM fan may work in a small bathroom but struggle in a larger primary bath, and why even the correct exhaust fan still needs enough runtime to remove bathroom humidity and moisture. We’ll also look at bathroom fan timers, humidistats, makeup air, and how ductwork can reduce the actual airflow of your exhaust fan. @laurenowen657 #BathroomDesign #HomeImprovement #BathroomRenovation #BuildingScience #HomeDesign" has 113,859 views, 13,745 likes, 503 comments, 1,841 shares in the public metrics captured by this index. That is an engagement rate of 14.13% (likes, comments and shares over views). It was posted over two weeks ago and runs 3 minutes 58 seconds. It has been saved 2,916 times.

Frequently asked questions

How many views does this TikTok video have?

The capture indexed here reports 113,859 views, 13,745 likes and 503 comments.

Who posted this TikTok video?

It was posted by @alexander_dahlgren_jawad, who is linked from this page.

What is this TikTok video's engagement rate?

Across the captured metrics the engagement rate is 14.13% (likes + comments + shares over views).

When was this TikTok video posted?

It was posted on 2026-09-29, over two weeks ago.

What hashtags are used in this video?

The capture links 2 hashtags, starting with #homedesign.

How long is this TikTok video?

The captured clip runs 3 minutes 58 seconds.