Ventilation grilles for fireplaces
Modern homes are equipped with various heating devices. The fireplace is often used for decorative purposes. It sets the interior style, so appropriate accessories are selected for it. The structure is also installed for additional heating and is equipped with grilles. They ensure the release of heated air and its proper distribution in the room.
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Features of ventilation grilles for fireplaces
Such products not only perform a decorative function, they reduce overheating of all components of the heating device. This allows you to extend its service life, parts will wear out less. Grilles provide increased efficiency. When using them, a reduction in heating costs is observed.
Shape of fireplace grates
Today it is easy to purchase rectangular, diamond-shaped, trapezoidal models. The holes in them have a slot-like, round, square shape. A non-standard version can be made to order. Such a wide variety allows you to find the right accessory.
How to calculate the required dimensions of a fireplace grate?
If there are small holes in the product, it will not be possible to provide the room with the required amount of heat. There are no formulas or calculation methods for determining sizes. When selecting, use standard values that take into account the power of the firebox.
Additional items
To ensure ease of maintenance, different types of covers are used as additional components. They allow you to completely block the path of air. Installing a mesh will help prevent insects from getting inside. To regulate the amount of air, special dampers are provided. A removable base is selected or a stationary version is installed.
Requirements for the properties of materials used in the manufacture of fireplace grates
When the fireplace is operating, its elements become very hot. The materials from which they are made must be resistant to high temperatures.
Important! It is prohibited to use plastic products for fireplaces. This must be taken into account if you decide to make the part yourself.
Location of grilles on the fireplace
Natural air circulation is possible if two elements are installed. One is mounted under the firebox, through which cold air flows. Installation of the second part is carried out in the upper part of the cladding.
Types of ventilation grilles for fireplaces
The range of products is quite wide, which allows the customer to choose the appropriate model. It will be an excellent addition to the design. The grate is not a necessary part of the fireplace, but they play an important role in heating the room.
By material
Cast iron, steel, aluminum, and ceramics are used to make screens. These materials retain their properties when exposed to high temperatures.A special paint coating and compositions containing copper, nickel, gold, and brass are applied to the metal. This ensures improved performance characteristics of the parts.
By manufacturing technique
A large assortment includes solid and welded models. Forged products are more expensive and are often made to order. They contain various patterns, heraldry, and will give the design respectability and solidity.
By grid modification
There are height-adjustable types and stationary options. You can choose a model with blinds or opt for a simpler look. Manufacturers also offer products with an air system and opening options.
How to properly install a ventilation grille in a fireplace
The product is mounted during the installation process of the structure. You can perform this operation if the fireplace is already ready. To correctly install the part, a calculation should be carried out.
Important! The warm air flow should be directed deep into the room.
Caring for the fireplace ventilation grille
Cleaning must be carried out regularly to prevent airflow from becoming blocked. This prevention is done before the start of the heating season, and the procedure is also repeated after its completion. If the device is not used for a long time, then the existing openings are closed to prevent insects from getting inside.
