The best bathroom ventilation solutions - From windows to mechanical systems

Added: Tuesday, 1/14/2025


Properly selected ventilation allows you to create a healthy microclimate in the bathroom. It also undoubtedly prevents the formation of mold and moisture. At the same time, it is important to remember that finding ventilation that will be adapted to the volume of the room, but also to whether there is a window in the bathroom or not, is crucial.

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Types of ventilation and the best solution for the bathroom

Bathroom ventilation should work effectively. Mechanical ventilation , which is equipped with fans, is definitely worth attention. They are installed at the outlet of the ventilation duct. It must be remembered that in order for it to work efficiently, it must be connected to direct current. In a situation where there is a gas heater with an open combustion chamber in the bathroom, such ventilation cannot be used.

Vilpe FLOW 160P/IS/500 insulated ventilation chimney - Brick Red 350059 A great advantage of mechanical ventilation is certainly the possibility of recovering heat. You also gain full control over air exchange. Another mechanical system is recuperation, which has an advantage over traditional air exchange, as it allows for very economical heat management. If there are windows in the bathroom, it is necessary to install window vents, which are mounted in the window joinery. At the same time, you can order windows with vents.

Air vents are used only and exclusively in large bathrooms. Gravity ventilation is also worth noting, as it was already used in old buildings made of so-called large slabs. Its operation is very simple. Namely, it provides natural heat exchange, using the difference in pressure and temperature. Used air is removed through a ventilation duct. In turn, fresh air enters the bathroom through micro-ventilation holes. If you decide on gravity ventilation, it is necessary to select appropriate accessories such as a ventilation grille .

It is available in square, rectangular or round shapes and in various colours. It should be as close to the ceiling as possible. In this case, the rule is simple, namely its upper edge cannot be lower than 15 cm from the ceiling. At the same time, it should be mounted as far from the door as possible. To improve gravity ventilation, it is worth using air vents that regulate air changes. A ventilation system with a low-power exhaust fan will also work well.

How to prevent moisture in the bathroom with proper ventilation?

Awenta 14X14 T ventilation grille -EKO T03 Moisture is a common problem. It appears in the bathroom, regardless of its size. Fortunately, there are solutions that allow you to get rid of it. It is definitely necessary to air the bathroom regularly. You can do it, for example, once a week. In order to ensure a healthy microclimate, proper ventilation is crucial.

Impact ventilation is definitely worth considering. In this case, all you need to do is open the bathroom window for 15 minutes, but leave the door closed. This will remove the moisture to the outside. You can also use mechanical ventilation, which also removes excess moisture and prevents mold from forming. It is worth investing in a bathroom fan, which prevents condensation.

You can also opt for a mechanical ventilation system with heat recovery, which, contrary to appearances, not only saves money but also effectively removes moisture. If the cubic capacity of the room is not large, gravity ventilation using a ventilation grille is sufficient. If the bathroom is located in the attic, it is necessary to install exhaust ducts made of steel pipes. Chimney caps can also be used.

How to properly maintain your bathroom ventilation system?

Depro ventilation grille with mat GV 100 Proper maintenance of the ventilation system ensures that it will function properly and for a long time. You can certainly also gain better air quality, because no gases will accumulate in the ventilation. Therefore, you should first decide to clean the ventilation. For this purpose, rotating equipment is used, which reaches every nook and cranny.

You can perform disinfection, which will remove harmful contaminants. It is best to clean the ventilation every two, maximum every three years. It is also worth performing maintenance and checking whether its individual parts are working properly. If necessary, you can replace components, but you do not have to buy a new ventilation, which would involve high costs.

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