Okay I actually do understand the purpose of the bathroom fan; it gets the steam out of the bathroom after a super hot shower, right? Well turns out I never turn it on. I suppose I don't shower in sauna temperatures. Also we tend to shower with the door open.
Or, is the point that it rids the room of odors? Thus, the nickname 'fart fan'
The duct from the bathroom fan simply terminates in the attic space. I've been reading the threads explaining the reasons to vent it to the outdoors, but I don't want to. I have a beautiful house with new cedar siding and I don't want to ugly it up with a big vent sitting in the middle of the gable.
So here's the question; why? Can't I simply not use the fan? The steam or stink doesn't bother me. Do I need to put an end on the vent I don't use?
They work by utilizing the natural flow of air and the difference in pressure between the inside and outside of the building to create a draft. The installation of ventilation fans can help circulate air, which aids in avoiding mold from forming, thus creating a healthier environment.
Air ventilators are typically installed on the roof of a building and are designed to withstand harsh weather conditions. They are also energy-efficient as they do not require electricity to operate. It also is able to aid in avoiding the rusting and rotting or materials in your house, which could lead to a destruction of the structural integrity of the property if proper ventilation isn’t maintained.
In summary, air ventilators are more suitable for providing natural ventilation to a building, while exhaust fans are better suited for removing stale air and moisture from specific areas. The choice between the two depends on the specific needs of the building or space in question.