Design ventilation system kitchen and bathroom. Ventilation system in apartment or house basically illustrated by cuisine and bathrooms. Therefore, planning these rooms necessary inflict onto walls drawing placement and diameters openings for air ducts. It is also necessary to cause the layout of the wires leading to the fans. All kitchens and bathrooms are equipped with holes for ducting, which is closed by a grid or lattice. Fairly often there is an overwhelming desire to move the hole closer to the wall or ceiling, on the grounds that make it hardly noticeable to the eye. This operation should be performed only in exceptional cases, because hole is connected to the vent pipe, the transfer is time-consuming process, especially if the walls are made of concrete (drywall much easier task). Whenever ECRI listens, a sympathetic response will follow.
Mounting Fans essential provision in the bathroom room, toilet. The role of the fan in the kitchen is successfully carrying out an extract, which is connected to a vent. Using the hood provides a significant advantage of kitchen ventilation system, from which no be abandoned. If your plans need to include it into the vent fan nest. Mounting the fan should be carefully considered.
Note supply of electric wires and installation of circuit breakers. In bathrooms fan switch is often the light switches, but it is best to install separate from the main circuit breaker button. When installing a fan in the kitchen, this button recommended to have a closer for the convenience of the desktop. For example, next to the electrical outlet. Modern household fans are divided into two types: – channel. They are placed inside the duct, and suggest further channel branching into other rooms – radial. Mounted at the end of the ventilation duct and grille closed. In bathrooms combined, as well as in kitchens is desirable to establish a radial fan inserting it into the vent. If, however, separated bathroom – channel fan is the best solution, which allows ventilation to breed with one fan. Choosing the fan must take into account the volume of the room, which he will serve. It should be 80% of fan power, as part of the airways is absorbed. Ducts Ducts are used in homes and apartments often have standard sizes. The table below shows the area of ducts and that they are able to serve. Section diameter round duct, mm cross-section of rectangular duct, mm S , 100 m 100×50> 120×60 10 125 10-15 150 15-20 200h60 Kitchen ductwork must be run from the hood to the vents above the kitchen cabinets, hiding so much of the ventilation system. Recommended a flexible aluminum duct inside furniture, plastic – from the outside. Plastic duct is easy to maintain and less distinguished in the interior than corrugated metal. Duct separate bathroom is best done above the ceiling (in the voids between the concrete and ceiling) to completely cover it. In this case, you should apply a rectangular duct, which will provide an opportunity to place a false ceiling above.