Modern dwellings are equipped with various heating devices. The fireplace is often used for decorative purposes. It sets the interior style, so the appropriate accessories are selected for it. The structure is also installed for additional heating and is completed with grilles. They provide the outlet of heated air and its correct distribution in the room.
Features of ventilation grilles for the fireplace
The content of the article
-
Features of ventilation grilles for the fireplace
- The shape of the fireplace grates
- How to calculate the required dimensions of the fireplace grate?
- Additional elements
- Requirements for the properties of materials used in the manufacture of fireplace grates
- Place of installation of grates on the fireplace
-
Types of ventilation grilles for the fireplace
- By material
- By manufacturing technique
- By mesh modification
- How to properly install a ventilation grill in a fireplace
- Fireplace ventilation grill maintenance
Such products perform not only a decorative function, they reduce overheating of all components of the heater. This allows you to extend its service life, parts will wear less.
The shape of the 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 the fireplace grate?
If there are small holes in the product, then it will not be possible to provide the room with the required amount of heat. There are no formulas or calculation methods for sizing. When selecting, use standard values that take into account the power of the furnace.
Additional elements
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 entering. To regulate the amount of air, special dampers are provided. The base is selected as a removable one or a stationary version is installed.
Requirements for the properties of materials used in the manufacture of fireplace grates
During the operation of the hearth, its elements become very hot. The materials from which they are made must be resistant to high temperatures.
Important! It is forbidden to use plastic products for fireplaces. This must be taken into account if you decide to make a part yourself.
Place of installation of grates on the fireplace
Natural air circulation is possible if two elements are installed. One is mounted under the firebox, cold air masses enter through it. The installation of the second part is carried out in the upper part of the cladding.
Types of ventilation grilles for the fireplace
The range of products is wide enough that allows the customer to choose the right model. It will be a great addition to the design. The grate is not an obligatory part of the fireplace, but they play an important role in heating the room.
By material
For the manufacture of screens, cast iron, steel, aluminum, and ceramics are used. These materials retain their properties when exposed to high temperatures. A special paint and varnish coating and compositions containing copper, nickel, gold, brass are applied to the metal. This improves the performance of the parts.
By manufacturing technique
The large assortment includes solid and welded models. Forged items are more expensive and are often custom made. They contain various patterns, heraldry, and give the designs respectability and solidity.
By mesh modification
There are height adjustable types and fixed options. You can choose a model with blinds or give preference to a simpler look. Manufacturers also offer products with an air system and opening options.
How to properly install a ventilation grill 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. In order to correctly install the part, a calculation should be carried out.
Important! The warm air flow should be directed towards the interior of the room.
Fireplace ventilation grill maintenance
Clean regularly to avoid blocking air. This prevention is done before the start of the heating season, and also repeat the procedure after its completion. If the device is not used for a long time, then the existing holes are closed so that insects do not get inside.
