you need
  • - punch;
  • - Drill;
  • - wall chaser;
  • - knife.
Guide
1
Before making ventilation in a country house, decide which type it is ideal for your home.The ventilation system can be mechanical and natural.Mechanical ventilation of premises is due to the filters, heaters or fans.Such a system is more versatile than natural, as it supports a comfortable environment in the room, regardless of environmental conditions.The natural ventilation system does not require any electrical equipment.
2
There is also extraction and ventilation.Ventilation helps supply of fresh air into the house, and is responsible for its moisturizing, cleaning and
heating.The aim of the exhaust system is the conclusion of the room odors, and use it without ventilation is ineffective, since there is a probability of occurrence of drafts and lack of humidification.
3
Before starting work, define, where will be the ventilation box and drill a hole there, which should be slightly larger pipe.Clean the hole of the resulting debris.
4
Typically, the exhaust channel is displayed on the roof.Thereby stimulated airflow and pressure drop.If the channel is provided in the wall, then it is better not to spread from a conventional brick and specific channel units.
5
After that proceed to install the pipe.Before installation, insert the tube fan.It should be of high quality that during the operation does not cause unnecessary inconvenience noise.
6
Insert vent pipe into the hole.Appeared seal the cracks with foam.So far the foam dries (10-12 hours), do some electrical wiring.Cut Stroebe and a hole for the switch box.Himself switch, set after the completion of decoration.The cut through the wire lay Stroebe, strengthen its alabaster and connect it to the fan and switch.
7
Surplus dry foam cut off with a knife and Grooves zashpaklyuyte, then set on both sides of the metal ventilation grille.