Such fans can also connect the hood to minimize the noise that arises when traditional hood. In thi

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Comfort pure and fresh air in our home is not a luxury but today the condition posed as a standard of modern construction. So what you should know before you decide on the selection of the ventilation system?
In construction, there are two methods of ventilation: gravity (natural) pellet stoves - based on the natural exchange of air, mechanical - working with the use of the unit. Natural ventilation
In the case of natural ventilation airflow is achieved by the temperature difference between the air in a building and outdoors. Ventilation such acts through the proper flow of air through all the rooms in the house. The effectiveness and correctness of the action natural ventilation depends pellet stoves largely on well-made design of channels and the use of appropriate materials. Wrong length of ventilation or poor insulation contribute pellet stoves to a decline in performance.
Common mistake in the case of natural ventilation pellet stoves is the installation of Fireplaces pellet stoves uninsulated (intended solely for ventilation plumbing). This gives the apparent savings. Warm, moist air reaches wandering up to a bare fireplace, where it encounters the low temperature resulting in a condensed and deposited in the ducts starts dripping on them back to the apartment. Additionally, in cold temperatures to freeze damp causes wires. Fireplaces insulated and too low in addition to the risk that the winter only dream of, are also vulnerable to bridge the snow, which in turn will block the entire ventilation.
Deciding on a natural ventilation system so it is worth to pay attention mainly on the proper selection of the fireplace and use recommended in this case fireplaces insulated with appropriately selected diameters (Ø 125 mm, fi 160 mm) and height (min. 50-70 cm) with sealed roof transitions pellet stoves . The cost of the set: Fireplace + transition ranges from 300 to 500 zł. Mechanical ventilation
The currently preferred solutions based on mechanical ventilation systems. Proper air circulation is achieved through the use of devices such as electric fans or exhaust heat recovery units. Mechanical ventilation allows the orientation of the air streams in the home in such a way that the air from the living rooms and dormitory rooms is movable to the dirty and moist air, and from there is conducted out. With this organization the air from the toilet or kitchen does not spread to other areas.
This method provides adequate room ventilation circulation regardless of weather conditions, pellet stoves and the outside pellet stoves temperature. It is also more efficient compared to natural ventilation. It also has the advantages of importance from the standpoint of interior design. Derivation of ventilation ducts in combination with fireplaces or fans is a great alternative pellet stoves to masonry, insulating ducts of ventilation (mandatory application of the rules concerning the layout of the rooms in the building) and gives lots more freedom, allowing you to design them in any way.
There are also ventilation systems with heat recovery units that allow the recovery of up to 90 percent of the energy from the exhaust air, which contributes to a significant reduction in heating costs. The disadvantage, however, in the case of this solution are the high investment costs of up to several thousand. zł. What instead of HRU?
Recommended alternative pellet stoves in the case of mechanical ventilation is the use of special roof fans. Their cost is much lower. On average, for a single family house with an area of approximately 100 sqm. just two such fireplaces vent (price pellet stoves per piece is about 1500 zł). They provide good ventilation regardless of the weather outside (which is provided in the case of gravity methods).
Such fans can also connect the hood to minimize the noise that arises when traditional hood. In this embodiment, the function of engine operating in the hood takes over the engine mounted in the roof ventilator connected to the hood in the kitchen.
Article superficial, nothing explains. What they do not know -