Heating a private house with convectors - is it profitable

How to choose an electric convector for your home?

It is necessary to choose a device in accordance with the size of the room and the climatic conditions of the place where the house is located. If your house has good thermal insulation, then choose a convector with a minimum power of 20 W per 1 sq. Meter, if the walls are insulated in the house and double-glazed windows are installed, then a convector with 30 watts per 1 sq. Meter will suit you, if the walls are not insulated, but there are double-glazed windows use a convector with a power of 40 W per 1 sq. meter, in the absence of special thermal insulation, the most powerful convector of 50 W per 1 sq. meter will suit you.

Manufacturers and prices

There are several major manufacturers of convectors on the market, Ballu presents several types of high-quality convectors: the ballu enzo bec ezer 1500 convector equipped with a thermostat, has air ionization functions, is equipped with “parental control”, and is protected from overheating. Floor type convector with a 3 year warranty. The main feature of which the ballu electric convector is famous for is the ability to work both at full and at half power, which will help to significantly reduce electricity bills.

This type of convector is very similar to the ballu enzo bec ezer1000 convector, only the enzo bec ezer 1500 is more powerful than the enzo bec ezer 1000 at 500W. The price of the ballu enzo becezer 1000 convector is about 3 thousand rubles, the enzo bec ezer 1500 will cost more: 3600 rubles.

Another brainchild of this company is the ballu bep e 2000 convector in a stylish black case. This convector has a high COP (90%) and is equipped with a built-in thermostat. Thanks to the unique coating, it is impossible to get burned on it, in addition, this convector does not allow heat loss, does not dry the air and maintains a constant temperature in the room.

The power of the convector is 2000 W. For this electric floor convector with a thermostat, the price is 6600 thousand.

Another convector noirot spot e 3 1500 can be bought for 10 thousand rubles. This is a universal convector with a controlled thermostat. The main advantages of this model are that the noirotspot e3 1500 convector does not need a special connection to the mains and does not require grounding, withstands power surges well and can also operate at a voltage of 150W.

Another powerful 1500W timberk tec e0 m 1500 convector has good thermal qualities and is designed for the floor, Timberg convectors cost 2330 rubles and have mechanical control.

In the Russian line of powerful heaters stands out convector resanta ok 2000, it is easy to use, protected from overheating and has an affordable price of 3000 rubles. One of the cheapest heaters is the convector supra ecs 520sp, this convector is designed for installation on the floor of the room, turns off when overheated and costs about 1500 rubles.

Ensto wall convector is equipped with an automatic heating system and is produced both in a standard configuration and in a “mini” format. The price of such a convector varies from 5000 thousand for 500W, to 7 thousand for a power of 200W. A good convector with an original design is the mystery mch 1015 convector, reviews of which are quite positive, since this convector is powerful and does not cost much about 2500 rubles.

In the line of expensive appliances, one can note the Norwegian-made nobo electric convector.

It has a 10-year warranty and has an "intelligent thermostat" that prevents temperature fluctuations and saves energy. The convector itself is designed for 30 years of continuous operation. The cost of such a convector starts from 13 thousand rubles.

The French convector thermor allows you to save energy due to the precise operation of the thermostat, the cost of these convectors is quite high, you will have to pay 3,500 thousand rubles for a power of 500W.

Using convector heating at home

The operation of the unit consists in the passage of cold air masses through the heating element and an increase in temperature.Further, the air simply rises, warming the atmosphere in the room. Some types of appliances are equipped with fans to help improve air circulation in the room and speed up the heating process.

To increase the air temperature, a high-resistance ceramic heating element is used, hidden in a metal case.

Install an electric convector on the walls or floor. If necessary, the device can be easily moved within the length of the wire, for which special wheels are provided on the bottom panel.

Large convectors are located on the walls and floor, and small convectors are located near the baseboard.

Types of convectors with electrical connection:

• wall appliances;
• floor convectors;
• built-in devices in floor niches;
• plinth units.

Wall types usually have a lot of power. For their location, a place is carefully chosen, since it is problematic to outweigh them in case of unsuccessful placement. Very efficient and do not take up much usable floor space. The disadvantages include the fact that the air enters the middle of the height of the room and rises, the floor in this case remains cold, so they are placed on the wall as low as possible.

Floor convectors for heating a house usually perform low power, but due to their low location, they heat the air in the room faster. They move well in different parts of the room.

Convectors built into the floor for the house have recently been in great demand for organizing heating. They are mobile placed in special niches that are prepared in advance. Making these changes requires additional funds, but the heating of the room occurs quickly and saves space in small rooms.

Skirting convectors produce little power, but by buying, for example, two of them, you can warm up the room most fully. They are installed near the plinth, and their height varies up to 15–20 cm. Feedback on the use of this type of convectors is positive.

Main varieties

Various energy carriers can be used to operate the convection heating of a private house, however, most household devices of this type are equipped with electric heaters. There are also gas convectors running on gas. The great popularity of electric models for space heating is due to the compactness of their dimensions. In cases where convective heating acts as the main one (which is often the case in country houses and summer cottages), it is more profitable to use gas modifications, because. gas is much cheaper.

Based on the installation method, convectors are:

• floor standing. Designed for floor placement. Some models, for mobility, are equipped with special wheels. In other cases, a rigid installation is used, without the possibility of movement.
• wall mounted. They are hung on the walls of the room, for which the corresponding fasteners are included in the product kit.
• Embedded in the floor or plinth. This installation principle saves living space.

We heat with gas

Gas heating can rightly be considered more profitable if the gas pipe is located in close proximity to the house. To save on connecting to the highway, it is recommended to use the following rules:

1. All services must be ordered in one place. This includes the project, installation and subsequent service;
2. It is necessary to properly prepare a place for the boiler;
3. The boiler itself must correspond to the area of ​​\u200b\u200bthe house;
4. Select the correct chimney size.

The main advantage of gas heating is the low cost of energy. However, in fact, all the pluses end there.

Disadvantages of gas heating

1. If the house was not originally connected to the gas main, then the initial connection costs are so high that not everyone can afford it. And if the owner of a house with a plot of income growth is not expected in the future, then you can safely install an electric boiler. And do not worry about the difference in the cost of energy carriers;
2. Do not forget that gas is a rather explosive substance. And here, involuntarily, you will think again before installing gas heating in the house;
3. The gas water heating system is inconvenient for short-term use, it takes too long to warm up (when the house is used occasionally during the cold months).

Convectors for heating a private house

Convectors are available with three types of heaters:

• tubular type with aluminum fins;
• needle-like;
• monolithic elements.

A tubular heating element is a steel tube in which a nichrome filament is installed. The cavity is filled with a special filling with high heat conductivity and serving as a heat insulator.

The aluminum fins placed on the tube enhance the convection of the air currents and enhance the heat transfer.Such an element heats up much lower than, for example, a needle one, which contributes to a long duration of operation without failure. A very economical option.

Some models are splash-proof and can be installed in rooms with high humidity, such as bathrooms. The disadvantage is crackling during operation due to uneven expansion when the material of the tube and aluminum is heated.

The needle type of heaters consists of a plate of non-conductive material. It has a heating thread made of chrome and nickel on both sides. The thread is covered with a layer of insulating varnish. The heating and cooling of the plate with the filament occurs in the same mode. The movement of heated air flows in convectors with needle heating elements occurs due to the design of the housing.

Monolithic heating elements in the design of the convector are sold out quite quickly due to their efficiency in work. They operate silently as the edges on the element are monolithic and expand as one.

For purchase, convectors with a tubular or needle heating element are more recommended.

Economic benefit from the use of electric convectors

Using electric convectors for heating a private house, the price of heating will be the sum of the initial costs for the purchase of equipment and the cost of electricity necessary for the operation of the equipment. Is electric heating profitable? When compared with classical heating systems with electric boilers, radiators and pipes connecting all this, then the benefit is obvious:

• no need to buy an expensive boiler;
• no need to buy temperature control equipment;
• no need to buy and lay pipes.

By choosing heating with such devices, you save yourself from purchasing all this expensive equipment and laying pipes.

Thus, the main benefit from the use of convectors is the absence of the need to purchase additional equipment. Given the high prices for the same batteries, where one section costs from 500 rublesthe savings will be significant.

Another factor that makes electric heating of a private house with convectors more profitable is the lack of costs for the work of specialists. Laying pipes, connecting radiators, installing and configuring a heating boiler - all this requires serious costs. As for the installation of electric convectors, in this case the costs will be minimal, since only fasteners that are suitable for the format are needed for installation.

What else is the benefit of heating with electric convectors? Yes, at least with less heat loss - it is lost in electric boilers and in pipes. In the case of electric heaters, there are no special losses, since the heating elements are located directly in the heating equipment. In addition, convection reduces the required heating power 1 kw. m - many manufacturers say this.

Despite the fact that manufacturers of electric convectors give different recommendations for calculating power, for the Russian climate it is better to use the standard calculation formula, based on 100 W per 1 sq. m.

Reviews about heating a private house with convectors indicate that such heating is highly efficient and has a relatively high heating rate. The set temperature is set in the premises 1.5-2 hours after the equipment is connected to the electrical network. For more economical use of electricity, it is advisable to buy electric convectors for heating a private house with electronic control.

In terms of heating rooms with high ceilings, electric heaters give in a little. In this case, it is better to use auxiliary heating equipment, such as infrared heaters - they are well suited for heating high rooms and premises.

Popular models of electric convectors

Continuing the review of convectors, we will consider the most popular models present on the domestic market. Their list includes really top samples:

• Ballu BEP/EXT-1000;
• Electrolux ECH/AG-1500EFR;
• Nobo C4E10;
• NeoClima Comforte T1.5.

We will give more detailed information about them.

Ballu BEP/EXT-1000

Before us is a fairly popular type of electric convectors - this is a floor-wall model, equipped with legs with wheels for floor mounting. The model is endowed with advanced electronic control with an accurate thermostat and a digital thermometer. Also included is a remote control. It is possible to work on a timer, the anti-freeze function is implemented, there is a light indication.

The power of the model is 500/1000 W - step-by-step power adjustment is implemented here. The maximum heated area is up to 15 sq. m. To protect against switching modes, a child lock is provided.It is impossible not to mention the magnificent external data - we can attribute this electric convector to a designer look, because its front panel is made of impressive black glass ceramics.

Electrolux ECH/AG-1500EFR

The following electric convector is waterproof. The Electrolux ECH / AG-1500EFR unit has a power of 750 to 1500 W (switched in steps). The heating area can reach 20 square meters. m, the control system used is electronic, with a 24-hour timer. The body of the device is protected from moisture, and its design provides for multi-stage air purification.

The presented device is characterized by an affordable cost and can be used both in wall and floor form.

Nobo C4E10

Electric convectors Nobo C4E10 are distinguished by their high cost, but they are made by one of the most advanced brands on the market. When compared with other types and models, it should be noted the resistance to breakdowns and the durability of the equipment. The power is 1000 W, the heated area is up to 15 square meters. m. The device is designed for wall mounting, although it can also work in the floor version. True, the legs will have to be purchased separately, which does not fit in with such an expensive device.

Its cost is 2-3 times higher than that of electric convectors of a similar type with similar technical characteristics, but from other developers.

NeoClima Comforte T1,5

Inexpensive, but durable electric convector NeoClima Comforte T1.5 has a power of 1.5 kW and can heat up to 20 square meters. m. It is endowed with simple mechanical control and frost protection, has a moisture-proof body.Wall and floor installation is allowed, legs with wheels are supplied. The reasonable price of the device is explained by its simple design - this type of electric convectors will be optimal for summer cottages.

Varieties of convector heating

There are the following types of convector heating systems:

• Gas. Gas-fired heaters are used to heat the premises. At the same time, the heating of a frame house or buildings made of other materials can be organized using bottled or main fuel.
• Electrical. There are heaters inside the appliance that heat up when the unit is connected to the AC mains.
• Water. These are units with pipes inside which a heated liquid coolant moves. It can be water or antifreeze. Such devices are connected to centralized heating networks or installed in an autonomous system of a private house.

Each type of convector heating has its own characteristics, pros and cons. Let's consider them in more detail.

Gas convectors

These units operate using main or liquefied gas from cylinders or gas tanks. To connect to a centralized gas pipeline, you must obtain a permit from the gas service. No permits are required to use bottled gas.

The principle of operation of the gas convector:

1. Inside the device there is a combustion chamber in which there is a gas burner. Here, the gas-air mixture burns with the release of a large amount of heat.
2. This thermal energy contributes to the heating of the body of the device. As a result, the walls of the unit give off heat to the air. When the air is heated, the principle of convection begins to be involved in the work.In other words, warm and cold air masses begin to circulate in the room.

Gas convectors are not popular because they are large, do not provide the proper level of fire safety, and their connection is rather complicated and time-consuming. Another disadvantage is the need to remove combustion products that are formed as a result of fuel combustion.

Water convectors

Traditionally, water convectors are used in residential private houses and apartment buildings. For the operation of these heating devices, it is necessary to lay pipelines with a circulating coolant, connect radiators to them.

Water or antifreeze can be used as a heat carrier. To heat the coolant in autonomous systems, a boiler is installed that runs on solid fuel, electricity or gas. The choice of fuel type is made taking into account the resources available in the region.

The heated coolant enters the devices connected to the heating circuit. The heat from it is transferred to the steel surfaces of the convector. The air in contact with the heated radiator is also heated and begins to circulate in the room.

To make it more convenient to regulate the temperature in the room, control valves and thermostats are installed on each heater. In autonomous systems, the temperature of the coolant can be controlled. Mayevsky cranes are sometimes installed on water convectors to release air.

Electric convectors

Convector electric heating is easy to install and easy to use.To organize such heating, you need to purchase an electric convector, connect it to the mains. The device can be hung on the wall using brackets or placed on the floor.

Advantages of electric convectors:

• Installation and connection of the device is carried out in a matter of minutes. Everything can be done by yourself.
• There is no liquid coolant inside the unit, so corrosion, freezing or leakage is not a threat.
• Most electric convectors are mobile devices, so they can be installed anywhere and, if necessary, transferred to another room.
• Thanks to mechanical or electronic control, the required temperature can be maintained in the room.
• Devices with a built-in thermostat automatically turn off when the desired room temperature is reached and turn on again when the temperature drops below the set threshold.

The disadvantages of electric convectors are the high cost of energy, so the electric heating of even a small house will result in a large amount.

Electric convector EVUB-2.0

An example of a reliable and efficient convector is the domestic electric convector EVUB-2.0. The main characteristics of this convector:

• rated power 2.0 kW;
• nominal voltage 220 V;
• dimensions 1095 x 405 x 80 mm;
• weight no more than 8 kg;
• quantity of heater 3 pcs.

Convector EVUB-2.0 is designed for additional heating of residential premises. The thin body of the convector has a white polymer coating. The heating element inside heats the air that enters through the slotted holes at the bottom. The heated air exits the convector through the top slots on the front side. The convector is equipped with a sensor emergency stop and temperature sensorwhich is used to control the room temperature.

Operation features

Basic operating requirements:

• The convector EVUB-2.0 is designed for long-term operation without supervision, subject to the installation rules.
• The heating effect will be greater if you install the convector at a height of up to 1 ton from the floor or under window openings.
• The converter must not be obscured by objects, furniture, etc. at a distance closer than 0.1 m.
• The convector can only be operated with an RCD (residual current device). It is possible to work in a network with protection against overload and short circuits for current up to 16A.

Features of a gas heating convector: pros and cons

How convenient and profitable is heating with a gas battery? Does she have any downsides? Let's take a look at their benefits first:

1. The cheapest way to heat both apartments and houses. However, if gas convectors are used on bottled gas, heating costs are almost equal to those of an electric boiler. And less profitable than a solid fuel boiler or heat pump. Gas convector on reduced gas
2. The efficiency of such heating devices can reach up to 97%, i.е. they are economical.
3. They can work at any temperature, even at -50°C.
4. There is no combustion of oxygen in the air of the room. Since air is used for combustion, which enters from outside the house.
5. Service life - not less than 20 years.
6. The installation of a gas convector is simple and can be done by hand. See below for more on this. Modern gas heating battery
7. Autonomy: you can easily heat several rooms of the house or just one room.
8. Low cost - from 3 thousand rubles. (see the article "Where to buy a gas convector").

As with the operation of any gas equipment, batteries (convectors) must be used in compliance with strict safety measures, since the gas is explosive!

When using gas convectors on bottled gas, the savings effect from the use of such heating batteries is reduced to zero. Gas batteries are useful only when there is no electricity. At the same time, the process of replacing the cylinder with an interval of 1 to 4 days can seem rather tedious.

More cons:

1. Heating with gas batteries cannot be used to heat water.
2. Rather limited thermal conductivity - 2-7 kW (for most models). Gas convectors are quite overall
3. Despite the rather beautiful appearance, they are quite large, so it is not easy to disguise them.
4. Since this technique runs on gas, its installation and connection requires obtaining permission from a special gas service.

If you are interested in built-in heating radiators, you will also find about them on our website.

Gas convector equipment

Before connecting such heating of a country house with convectors, a long preparatory process is necessary, and this is alarming for many. However, in the future, gas equipment will fully pay for itself, since gas is considered the cheapest fuel available today. Such a system can run on natural gas, so it can only be installed if the house has access to a gas main.

Gas convector heating of the dacha is also characterized by a high level of reliability. Regardless of which heating convectors are better, such equipment can easily be left to work unattended for the whole night.It also has a long service life. By means of gas convectors it will be possible to create a reliable and durable heating system.

Gas heating in a wooden house with convectors is somewhat more expensive than electric heating, but you need to remember that gas is not as expensive as electricity.