How to make a forced system with your own hands?

For the most efficient operation of the ventilation, you ne to choose a powerful unit and select a place for installation. The hood is design to remove warm, moist air; the hood is mount at the top of the wall opposite the entrance door. To ensure access of fresh air to the room, a grate is built into the lower part of the door or a gap is left under the door, which allows fresh air to enter the room from the usa student data . It is prohibit to install the fan near the sink, bathtub, toilet and other sources of high humidity, as this causes a short circuit. For the same reason, the device is plac under the ceiling. To ruce noise, a silicone gasket is install between the device and the wall. The electric hood is not install in the toilet above the door, so as not to ruce the air flow. Advice Do not install the fan near heating devices so that it does not overheat. Before installing the ventilation, carefully study the condition and design of the ventilation output. To do this, check the draft – first with the window and doors open, then tightly closing the sources of fresh air supply. A sheet of paper, a lit match, or a lighter are plac against the ventilation shaft. A tongue of flame shift toward the ventilation duct, or a sheet of paper stuck to the opening indicate the valentine’s day is not the most popular holiday of draft. To improve draft, the ventilation shaft is check for debris left over from repairs. Removing the obstruction will significantly improve the operation of the entire exhaust system.

How to connect: choosing a scheme

When looking at a typical apartment in a new building, it becomes clear that standard built-in ventilation is not able to cope with the removal of moisture from the bathroom. The exception is a private house where there is a window in the toilet. Often, when organizing forc ventilation, you ne to know the duration of the operation period of the exhaust system. Usually, the fan is connect to the light switch, activating the device while a person is in the bathroom. But this is not enough to ventilate the room. The next method is to italy numbers the device to an independent switch. But the visitor often forgets about such a trifle as the ne to turn off or turn on the device. Therefore, it is necessary to install a fan with a humidity meter. The devices operate autonomously, remove excess moisture from the room, and do not require human intervention.

How to install a fan?

When installing a ventilation system, read the instructions for the device. It contains a step-by-step installation guide, which simplifies the work. If there is no manufacturer’s instructions or a translation into the native language, the actions are perform in the following order:

1. remove the outer cover;
2. the places where the fan is attach to the wall are lubricat with polymer glue, liquid nails or silicone;
3. insert the device into the opening in the wall, completely hiding the working part, consisting of blades and a motor;

Components and materials of the system in apartments and private houses

The ventilation system of combin or separate bathrooms in small apartments is a fan insert into a hole in the wall. In large apartments, there are air ducts made of plastic or metal, mount behind a suspend ceiling. In private houses, it consists of the following elements:

1. Air duct. Rectangular pipe 0.5, 1 or 2 meters long. Install under the ceiling, do not require extra space.
2. Fan – external, protruding above the surface, or built-in. The first is us to ventilate a small room, the second – in complex multi-pass systems.
3. A swivel elbow for connecting the corners of rectangular pipes. Vertical and horizontal models are produc.
4. Connecting fitting. Connects straight sections of the ventilation system.
5. Check valve. Prevents insects and debris from entering the room from the ventilation shaft (how to make a check valve for ventilation with your own hands?).

Operating rules

To extend the service life of the equipment, preventive measures are regularly carri out.

1. The ventilation system is inspect for debris, dust and dirt are remov from the fan blades. This will ensure full air exchange, and the device will operate at maximum power.
2. Periodically check the draft in the bathroom and toilet, and wash the mosquito net with warm water and detergent.

Important: Untimely maintenance and cleaning of the exhaust system leads to failure of the entire system.

Installation tips

1. Experts advise people who are fac with installing a ventilation system in a toilet or bathroom for the first time to ensure the supply of fresh air. Otherwise, the efficiency of the exhaust device is ruc to zero (how to install ventilation?).
2. It is not necessary to buy expensive large-siz systems. It is enough to select a device, having correctly calculat the requir power in advance.
3. The presence of an ionizer, air purifier, air conditioner, or household humidifier does not eliminate the ne to install ventilation, since none of the list devices contributes to the flow of fresh air.
4. When installing a fan, it is recommend to pay attention to the power of household electrical wiring. The device is characteriz by two main parameters – power and pressure. These parameters depend on each other, they are taken into account to avoid cable damage due to network overload.