How to make a hood in the toilet and bathroom

Household appliances and chemical cleaning products – modern life is impossible without these items. However, all of them, to varying degrees, are a source of fumes, which, when accumulat, pose a significant danger to human health. Therefore, stable air exchange and working exhaust in a living space are as necessary for us as light, heat, quality food and water. In this article, we offer you to familiarize yourself with recommendations for installing a forc exhaust with your own hands. The text is supplement with a detail video and high-quality photos.

Requirements for ventilation arrangement

Just 10 years ago, in a multi-story apartment, it was british student data to have a ventilation duct in the kitchen and bathroom. With the development of construction technologies, the emergence of various finishing materials, the expansion of the range of measures for insulating doors, windows and walls, the level of natural ventilation has been ruc to a minimum – fresh air does not enter the apartment and does not leave it.

Consequences of improper ventilation may include:

• formation of unpleasant odors;
• an increase in the concentration of what do people buy as gifts for women? dioxide in living spaces, which contributes to oxygen starvation, as a result of which a person constantly suffers from headaches, performance decreases, and drowsiness increases;

Arrangement of ventilation in the apartment

• increas air humidity;
• the appearance of fungus and mold on bathroom tiles and in the corners of living rooms;
• rapid formation of dust on the shelves.

Prevention of all the above consequences italy numbers be the correct arrangement of ventilation in the bathroom and its regular cleaning. Current regulations establish that air exchange in a combin bathroom should occur with an activity of at least 50 m3, in a separate one – 25 m3. This indicator can be achiev in old ventilation pipes of old multi-story buildings by installing an exhaust fan.

Types of ventilation

All ventilation systems of residential and non-residential premises are divid into two types according to the method of air movement: natural and forc. Below is a little more detail about each of them.

Natural ventilation. This ventilation system is creat at the stage of creating a house project. Natural ventilation is specially creat channels from pipes, plastic or brick, passing through some rooms and exiting, as a rule, to the attic or roof. Fresh air enters from cracks in windows and doors, and then is remov naturally through the exhaust opening into the ventilation duct.

Natural air circulation

A significant disadvantage of this type of ventilation is its high dependence on external factors – weather conditions, wind spe, temperature, in the absence (or presence) of which it simply stops working. Which cannot be said about the next type of ventilation.

Forc ventilation. It is usually us when natural ventilation stops working or is insufficient. Its principle is simple: a special device is install in the ventilation opening of the bathroom, which artificially creates draft, providing the room with fresh air regardless of external factors, weather conditions or contamination of the ducts. In addition, artificial ventilation systems may contain various filters, coolers, heaters, which will further expand its capabilities.

Attention! When using additional options on the exhaust fan, significant electricity consumption may be requir to clean, cool or heat the entire volume of incoming air.

Power calculation and fan requirements

An electric exhaust fan will help to increase the ventilation level even in a common channel that has not been clean for years. Wall-mount axial devices are usually us. When choosing them, it is important to pay attention to the following: safety must be maximum. After all, a fan is, first of all, an electrical device that will be us in a room with high humidity;

Installation of forc ventilation in the toilet and bathroom

It is possible to carry out the correct installation of the ventilation hood with your own hands only if you are at least a little familiar with the work of an electrician and have held a screwdriver in your hands more than once. Otherwise, it would be better to let an electrician do the installation work.

Installation steps:

1. All forc hoods are mount in the opening of the natural ventilation duct. If the opening is too small, it can be widen using a grinder or a hammer and chisel. Natural ventilation duct
2. Having mount the device in the opening, fix it with screws or “plant” it with liquid nails. Only the grate should remain on the outside. Mounting the device in the ventilation opening
3. The next step will be connecting the hood to electricity. You can make a separate switch for the device or connect the cord to the light switch so that the hood turns on when a person enters the bathroom to relieve themselves. In some cases (for example, in families with children), this technique is not entirely rational – electricity consumption will be an order of magnitude higher. Connecting the hood to electricity
4. After completing the installation of the device, secure the grille to it from the outside using clamps.