Convector heaters for heating stained glass windows

The choice of double-glazed windows

Therefore, in order to preserve heat in a room with panoramic windows, it is necessary to install multi-chamber double-glazed windows with a good quality profile.

Recently, electrically heated glass has been produced. It is successfully used in double-glazed windows.

However, it can only be an auxiliary heat source. The heat transfer power from such a window will be insufficient for the resulting additional area.

Specialist's recommendation: it should be remembered that now you can choose glasses with additional films or coatings to solve the problem with summer overheating of the room.

Solving the issue of insulation with electric heaters:

1. 1. The oil cooler operates silently, is economical, heats up to the set temperature and switches off automatically.Of the shortcomings - a long initial warm-up, shutdown at a given temperature of the structure, and not the room.
   2. Convector. Works due to natural air circulation.

Has high efficiency, small weight, it is easy to be rearranged in necessary places. Can be wall mounted or floor mounted.

And how to make wooden windows with your own hands, you can read here.

However, it must be remembered that in order to cut off cold air from the glass, heaters under panoramic windows should occupy up to 75% of the length of the window. It follows from this that the convector will need more than one.

1. Thermal fan. It has various designs - floor, wall, ceiling. Very efficient. However, it has become widespread only in offices due to the low noise of the fan heater.
2. Infrared heater. Heats the surface opposite the emitter. The efficiency will be slightly lower than that of a convector, and several products will also be needed.

How to choose

The remote control is a very nice addition to the heater.

• air filters;
• built-in air ionizer;
• programmable functions;
• remote controls;
• built-in humidifiers.

Next, consider the main selection criteria.

According to the method of fastening

Electric heating convectors are divided according to the method of mounting into wall-mounted and universal. Wall models can only be mounted on walls - no other mounting methods are provided. As for the universal ones, they can be mounted on walls or stand on legs / wheels. Therefore, many manufacturers practice the release of universal models - they are more convenient and practical.

Installation is carried out with ordinary metal hooks or with the help of special mounts - they are somewhat similar to wall mounts for TVs.

We calculate the power

Table for calculating the power of a convector heater depending on the area of ​​\u200b\u200bthe heated room.

Want to buy wall mounted heating convectorbut don't know which model is right for your living spaces? Then we will explain to you how to correctly calculate the heaters by power. Calculations should be carried out according to the base power required to heat an area of ​​1 sq. m, - it is 100 W per 1 sq. m (less in some regions). That is, to warm up a room of 20 square meters. m need a heater with a power of 2000 watts. It is from this indicator that you need to proceed when choosing.

Manufacturers claim lower figures for space heating. For example, in the passports for Ballu convectors it is indicated that a power of 2000 W is enough to heat an area of ​​​​25 square meters. m. We advise you to proceed from the above figures - so you definitely will not freeze in the cold winter.

But that's not all - when calculating the power, the following factors must be taken into account:

• ratio of window area to floor area;
• window structure (single, double or triple glazing);
• the presence of an insulated attic;
• quality of wall insulation;
• quality of entrance doors;
• the number of external walls;
• climatic features of the area.

Reducing and increasing factors used in the calculation of heating radiators are used to calculate the power of wall convectors.If you are too lazy to go into calculations, but you are confident in the excellent thermal insulation qualities of your home, make a margin in the region of 15-20% - thanks to this, you can survive even a very cold winter.

Despite the presence of a solid supply, the amount of electricity consumed will not increase - the thermostats that are equipped with wall convectors will limit heat generation at a given level.

Temperature adjustment method

We recommend that you purchase a heating device with electric control, they are much easier to handle.

Control of wall-mounted electric convectors can be mechanical or electronic. Mechanical control provides only an approximate setting of the required temperature - their accuracy is rather low. An addition to the "mechanics" will be a timer - it will turn off heat generation some time after it is turned on.

As for the electronic control of heaters, it is more accurate - households will be able to set the required temperature to within 0.5 degrees. Convectors with such control are often endowed with informational digital indicators, as well as auxiliary functionality - for example, it can be work according to a given program.

Safety

What security systems are present in wall-mounted electric heaters? The most important of them is protection against overheating. It will protect the equipment from excessively strong heating, preventing its failure. It will also ensure the safety of users so that they do not burn themselves on the overheated body of the device.The protection will also work if you accidentally close the outlets (for example, decide to dry things or towels on the convector - this cannot be done).

Overheating protection is equipped with many floor and universal models. It allows you to turn off the heating when the heater falls (when falling, normal convection is disturbed, there is a risk of overheating and other emergency situations). When the original position of the equipment is restored, heating resumes.

Design and principle of operation of water convectors

Convector batteries are a device with a copper tube heat exchanger and a finned surface of aluminum racks - this form provides a large heat transfer area. From the ends there are fittings for embedding in the heating main, it is recommended to equip the equipment with air release valves. The radiator housing is durable with a powder coating, it reliably protects the internal equipment from mechanical shocks. At the bottom of the casing there are slots for sucking cold streams, at the top - holes for the release of warm gas.

Manufacturers offer devices with thermostats for setting the heating mode and controlling the air temperature in the room. It is acceptable to use fans to provide forced convection. Unlike natural forced circulation of flows, it will help to heat the space faster, but the device becomes volatile.

Types of devices

Devices are divided into electric and water - powered by a circulation circuit.

Electrical

In these devices, the heating element (heater with plates) is powered by the mains. Plugged it in - warm. There is no electricity (accident on the line) - it got colder.

Feeding from the circulation circuit

The principle of operation of this type of floor convectors is the same as that of a classic water heating radiator system: the heat carrier heated from the boiler (gas, diesel, wood) gives off heat to the air masses.

Undoubtedly, the process of heating the room is lengthened. But for sure you will not freeze if the electricity in the house disappears.

Fancoils

On the basis of floor-mounted convectors, another type of heaters is produced, which work not only for heating, but also for cooling. At the place of installation, in addition to the inside, they are also wall, floor and ceiling. The Russian-language name for such a unit is a fan coil unit - from the English fan-coil, which means a fan-heat exchanger in translation.

This definition means a set of two devices working in pairs:

• directly fan coil - a floor-mounted mechanism for influencing air temperature, including one or more heat exchangers;
• chiller - a separately installed unit for cooling the coolant (water) supplied to the fan coil in the summer.

Fancoils are single-circuit (two-pipe) and double-circuit (four-pipe).

In single-circuit units, hot water from the central heating system or antifreeze from the heating boiler is driven through the heat exchanger in winter. In summer, cold water from a chiller passes through the same heat exchanger - a device that does not use freon or another gas with identical characteristics for cooling.

In double-circuit fan coil units, the movement of hot and cold heat carriers is carried out through separate heat exchangers.

Thus, depending on the set mode, the fan drives the room air through the hot or cold heat exchanger.

There is no universal scheme for installing a chiller-fan coil system pair, its installation is possible in any room, but the installation project will be tied to specific conditions.

One properly sized chiller can be connected to a system of many fan coil units (wall, ceiling, underfloor) serving several rooms and even buildings.

Such a system for providing the necessary temperature conditions in the premises is mainly used in public and industrial buildings, as it is difficult to maintain and expensive.

How does he work?

Consider the principle of operation of a convection heater. The principle of operation of an electric convector is based on the natural circulation (convection) of air. The convector, as a rule, has a rectangular shape, an electric heating element is located inside it.

On the surface of the convector there are holes designed for air circulation. The convector is designed in such a way that the air coming from the bottom and side openings is heated after passing through the heating element and then exits through the openings located on the front panel of the convector.

For example, an oil-type heater heats the room due to the heat radiation that comes from heated radiators. The convector has a different principle - the heating of the room is carried out due to the directed flow of heated air

Due to this, the convector heats the room much faster and, no less important, evenly over the entire area.

The heating element of a modern convector is low-temperature, it is made of a special alloy, due to which it heats up much faster than conventional tubular heating elements. As a rule, after 30-60 seconds after being connected to the network, the convector already begins to give off heat to the room.

The efficiency of this type of heater reaches 90% due to the fact that almost all the energy goes to warming up the room, unlike other types of heaters, for example, oil heaters, which does not begin to give off heat to the room immediately, but only after its heat-conducting medium warms up - oil, and then its metal case (radiator).

There is an opinion that heaters, including electric convectors, burn oxygen. But is it really so? As mentioned above, low-temperature heating elements are installed in an electric convector, the maximum heating temperature, as a rule, does not exceed 60C.

At this temperature, oxygen is not burned, which is a significant advantage of the convector compared to other types of electric heaters, the heating elements of which heat up to several hundred degrees. In addition, the low operating temperature of the convector allows it to be installed almost everywhere, including near fire hazardous surfaces, for example, on a wooden wall.

And how can a convector effectively heat a room if the operating temperature of its heating elements is much lower than in other types of heaters?

The heating element of the convector is much larger than the heating elements, which have a higher operating temperature. Due to this, the convector emits a sufficient amount of heat and, despite the low operating temperature of its heating elements, is able to heat a large area. Depending on the power, one convector can heat a room up to 30 square meters. m.

Operating tips

Proper operation will extend the life of the convector and make its operation as safe as possible. In general, convection equipment does not require special conditions, but elementary rules should still be observed.

• Periodically, dust must be removed from the body of the switched off device.
• During installation, make sure that the lower part of the convector rises above the floor by at least 15 cm, and is 25 cm from the wall.
• Do not cover the top of the convector with any objects, hang laundry or place it in a niche that is too low. There must be a distance of about half a meter from above, otherwise the convector will overheat. This will lead to breakage (if the device is not equipped with a special overheating sensor).
• If there are children in the house, try to choose a stationary type convector model and without wheels.

The following video provides a detailed overview of floor convectors.

Which electric convector is better

We have talked enough about the criteria for choosing electric convectors - it remains to knock out the final results

So, if you plan to constantly heat your home with convectors, pay attention to wall-mounted or universal models. Do you want ease of use and savings? Then you will like electronically controlled models - such convectors are produced by Noirot and NOBO trademarks (some of them are supplemented with remote control functionality)

Undoubted convenience in operation will be provided by the automatic start function after a power outage - the convectors remember the last set operating mode. Thanks to this, you will not freeze after a sudden power outage.

Are you planning to use electric convectors for temporary space heating? You can save money by looking at simple floor models with mechanical control - these are sold in any stores selling heating equipment, as this product is in demand. They will provide good heating with minimal cash costs for the equipment itself.

There is a large selection of designer electric convectors for unusual interiors.

Do you want to make a designer renovation in your house, but you are justifiably afraid that ordinary electric convectors will not fit into the interior being created? Then we recommend purchasing designer-type electric convectors. They come with decorative glass panels in various colors that give the heating equipment a stylish look.

Did you know that heating can be not only efficient or economical, but also healthy? This is true - electric convectors with built-in air ionizers are on sale.They will make the air in your home healthier, get rid of allergens and dust, and saturate it with healthy ions that neutralize free radicals in the human body.

Prices for electric heating convectors vary widely. Models with a power of 500 W cost from 900 rubles, and with a power of 1 kW - from 1500 rubles. For electric convectors with electronic control and a power of 1000 W, you will have to pay from 1,700 rubles. Similar models in designer design cost from 2300 rubles, depending on the power and impudence of the seller.

When choosing electric heating convectors, be sure to pay attention to manufacturers - buy equipment from famous brands, trying to avoid products of little-known brands.

Steel low batteries

When it is necessary to equip a very low heating system, having a height of 100, 150 or 180 millimeters, tubular steel radiators can be installed. These products are made rectilinear and in the form of structures of an unusual shape, repeating the configuration of the space under the window.

Which brand of convector is better to choose

Companies producing convectors, as a rule, are engaged in a narrowly focused activity - the production of heating appliances. Surveys show that users prefer reliable, trusted companies that have a lot of positive reviews and a decent reputation. For review, brief characteristics were collected for each brand:

• Noirot Spot, a brand from France that produces heaters, manufactures and develops them only at its own facilities, importing heat sources to more than 90 countries.
• Stiebel Eltron is a brand from Germany that produces electric heating equipment.It has many subsidiaries in the territories of Asian and European countries, is a sponsor of sports and charity events, and is one of the market leaders in the field of heating.
• Electrolux is a popular company from Sweden that produces household appliances for the home, produces climatic and professional equipment. The company's products belong to the middle and low price segment.
• Timberk is another large corporation from Sweden that produces climate equipment. Focuses on the production of a wide range of products, from simple water heaters to functional split systems.
• Resanta is a Latvian brand that manufactures electrical goods. Offers a large selection of convectors, heaters, voltage stabilizers at average prices. Every year the company participates in international exhibitions, where it presents its own developments.
• Hyundai is a large holding from South Korea that manufactures consumer electronics. In creating its products, the company uses only modern innovative systems aimed at making the use of products more comfortable.
• Ballu is a Russian brand that produces climate control equipment for industrial and domestic purposes. It has production facilities not only in Russia, but also in China, uses only high-quality raw materials.
• Scoole is a manufacturer from Russia that produces climate equipment for the home, offering a large range of air conditioners, split systems, and fans. It sells goods on the territory of the Russian Federation and the CIS countries, in compliance with strict international quality standards.
• Power KVZ is another Russian company producing climate equipment.In production, components of well-known brands are used, which ensure the reliability, safety, and quality of devices.
• Varmann is the largest brand producing convectors, heat exchangers, facade heating systems. It sells goods to Russian and European markets, gives long warranty periods for all products, accepting orders for individual projects.
• KZTO Breeze is a plant for the production of thermal equipment, which has been a leader among Russian manufacturers for 20 years. The advantages of the company include reliability, style, reasonable price for premium goods.
• iThermic ITTZ is a trademark of the Rada-M company, which produces heating devices. It manufactures premium products, provides long-term guarantees, and uses high-quality raw materials in production.

Heating convectors: what is it, how do they work and how are they beneficial

As a rule, the convector body has a rectangular shape. In this form, the device is found in most rooms - especially in modern apartments and cottages, and sometimes in garages.

It can be used for both temporary and permanent heating. Small dimensions make it easy to carry the device from place to place.

But there are also stationary models that are taken into account at the design stage of the building. Place of installation:

• floor;
• wall;
• plinth;
• intrafloor.

The first two types are easily installed and often temporary options (after all, to mount a wall-mounted device, you only need two self-tapping screws, brackets and a socket).The second two types are a heating element "recessed" into the plinth or into the base of the floor, which is covered from above by a screen or grate. Such systems have a more complex structure and are used for continuous operation.

Device and principle of operation

Convectors and infrared radiators fundamentally differ in the way they heat. To determine which device is more efficient and more appropriate to use in specific conditions, it is necessary to study the device and features of each variety.

Everything you need to know when choosing a heater | Tips

The device ensures constant air circulation in the room. The main difference of this type of devices is the almost complete absence of direct heating of objects. The room creates a favorable atmosphere, which is quite comfortable to be in. However, this is not enough for difficult conditions.

As an additional source of heating, convectors are a good solution, so they are well suited for rooms in apartment buildings with central heating. If there is a need to warm up the cold room of a country house, the features of such devices will not allow creating the necessary microclimate. The feeling of warm air is deceptive. Cold walls and furnishings can cause colds.

Type of heating element convectors are divided into three groups:

Modern models can be additionally equipped with a temperature controller. Some of them allow you to set not only the heating power, but also the required air temperature. With the help of control modules, you can combine several devices into one group and control the microclimate in the house by their joint work.

As additional options, the devices can be equipped with timers that set the duration of work, remote controls, air humidifiers.

Choosing a heater Which is better? Pros and cons

Infrared radiation

This feature allows for effective local heating of certain areas in the room. Comfort is achieved already at the very beginning of the operation of the device, and there is no need to wait for the air in the room to warm up completely.

The main elements of the device are an infrared emitter and a reflector that focuses and directs the rays in the desired direction. Emitters are most often of the following three types:

The reflector is made of polished steel or aluminum sheet. The bending radius of the reflector affects the radiation dispersion and the heating area.

The heater is supplied with a protective device that turns off the heating when the device falls or exceeds the set temperature. This allows you to ensure fire safety during operation.

Infrared do a better job of heating than devices using a single heating method. The combination of different operating principles is optimal for quickly creating a comfortable indoor climate, however, combined devices are still extremely expensive, so in most cases it is cheaper to buy a convector and an infrared heater separately. Perhaps in the future, the IR convector will become more affordable, which will lead to the widespread use of devices of this type.

How to choose a heater What is the best electric convector.