Bathroom hoods: selection and installation rules

The value of a good hood for the bathroom, as well as for any other room with high humidity, is very large. It ensures the outflow of air, preventing the constant fogging of mirrors and tiles, the formation of mold and mold on the walls. If ventilation in the bathroom is poorly done, this will not only interfere with the comfortable adoption of the shower, but will also adversely affect even the finest finishing materials. To determine how well the outflow of air is carried out, you need to bring a candle to the opening of the hood. If the flame deviates significantly, ventilation works well. If the fire burns evenly or slightly off to the side, then without installing a special hood in the bathroom can not do.

Fan power

A properly installed fan will help to ensure the required air circulation. It is he who is the basis of a quality hood for the bathroom. How well the system will work depends on the power of the fan. Its value is determined by the number of sources of high humidity in the bathroom. In a combined bathroom, where besides the sink and the bathroom is also a toilet, you need to install a more powerful fan. Installation of a powerful hood is also needed in the bathroom where the shower is installed.

Models of hoods and their cost

For a fan to work only when it is necessary, it is usually connected to a light switch. This is how the simplest hood for the bathroom works, the price of which is about 500 rubles. When the light turns on, the device starts working. When the fan is turned off, the fan stops. This is not always convenient, because after a long bath takes a long time to work to reduce the level of humidity to a normal state. Provide this process will help the model of the hood for the bathroom in the complete set with different timers.

These may be time sensors, which allow delaying the fan shutdown for a certain period, or humidity level sensors. If it exceeds the set value, the fan automatically turns on. The cost of such devices reaches up to two thousand rubles or more.

Mounting rules

To ensure that the hood not only provides good ventilation, but also is safe during operation, you need to follow certain rules when installing the product:

1. Regardless of the type of hood for the bathroom and the way it is installed, it should be located at a sufficient height.
2. Each model of extraction is characterized by a certain temperature threshold, after exceeding which further operation of the device is unacceptable. This limit is usually 40 degrees (for the simplest models) and above.
3. Even a small amount of water trapped in the hood can lead to a short circuit. The device should be located so that splashes of water do not fall on it. If it is difficult to provide, it is better to purchase the model in a special protected case.
4. Positively affects the operation of the extractor hood with a special valve, which prevents the return flow of air.