Man is a heat-loving creature, and with the onset of the first cold weather, this becomes clearly understandable. When the central heating has not yet been turned on or has already been turned off, you have to save yourself with a warm blanket, hot tea and a powerful heater. Without electric assistants that give warmth, it is difficult to do not only in a city apartment, but also in a country house or a country house that is not connected to the heating system. Earlier, we already dealt with the basics and, having identified the most interesting models. Now it's the turn of convectors, which are in high demand from year to year. We determine the best electric heating convectors for the home and learn how to make the right choice.

The principle of operation of the electric convector is very simple and is based on the natural process of convection, hence the name of the device. We recall a school physics course: warm air is lighter than cold air, so it rises. The convector consists of a heating element placed in a housing with holes. The lower holes serve to take in cold air, because it goes down. Inside the device, the air is heated and exits through the upper holes. Additional heating is carried out due to the heat transfer of the convector body, which actually turns into a kind of radiator. The heated air rises, displacing the cold air, which, in turn, descends, is drawn in by the convector and heated up. The cycle repeats endlessly.

Modern convectors are equipped temperature sensor for measuring air temperature. It is usually located at the bottom of the device. Thermostat collects data from the sensor and sends a signal to the heating element so that it turns on or off the heating, depending on what temperature the user has set.

When choosing an electric convector, the following parameters should be considered:

  • heating element type. The simplest, cheapest and short-lived option - needle heater. This is a plate with a nickel thread fixed on it in the form of many loops. Such an element has a weak heat transfer, is not protected from water, quickly fails, so it is rarely used today. The best option in terms of price / quality ratio - tubular heating element. Due to the design features, it is more durable and practical, it can be made in a splash-proof housing. The only negative is the characteristic crackling when heated, but this can be experienced. Convectors with monolithic heater- the pinnacle of evolution, they are silent, have minimal heat loss, high efficiency and durability, but they also cost accordingly;
  • power depends on the area of ​​the heated room and its features. An approximate calculation can be made based on the fact that for every 10 m 2 of area, 1 kW of power is needed. This is the formula for standard apartments with a height of no more than 2.7 m. If the ceiling is higher, then 10% of the power is added for every 10 "additional" cm. In the corner rooms and rooms located above the basement, more powerful convectors are installed than calculated. Experts also advise using as many heaters in a room as there are windows in it. It is not recommended to operate the convector at maximum power for a long time, so it is better to take a device with a small margin of power;
  • by installation method convectors can be wall, floor and floor. With the first two, everything is clear, but the floor installation, when the case is hidden inside, and only the grill looks out, is considered very rare. We hold in high esteem universal models that can be hung and put on the floor - most of them are. Wheels make it much easier to move the device across the floor;
  • thermostat can be mechanical or electronic. Mechanical - the simplest option, it differs by stepwise switching of modes, it may not quite accurately withstand the temperature regime (error 1-3 0 C), but it will not fail from power surges. An electronic thermostat allows you to more finely and accurately adjust and maintain the temperature, it can have a timer, a delayed start function and other goodies. Devices with such regulators are more expensive;
  • form There can be any convector, it does not affect anything - this is a matter of taste. The standard height is 50 cm, this parameter affects the rate of supply of thermal air. Thickness and heat transfer are directly related;
  • additional functions. It is better to take a convector with overheating protection. If you use a heater in the bathroom or on the loggia, then it is better to choose a convector with moisture protection. The function will also be useful. shutdown when the device is tipped over. On sale you can find convectors with a built-in ionizer, function " antifreeze” (maintains the air temperature at +5 0 С) and the function “ restart”, which allows you to remember the entered parameters and in the future, when you turn on the device, activate the previous settings.

Comparing different types of heaters is difficult, but if the question becomes which is better, convector or oil heater, then analyze it is worth the purpose of use. The convector is better because its body does not heat up above 45-60 0 C, so it can be safely used in an apartment with children. The convector heats the room faster, but the oil heater is able to retain heat longer due to heat transfer from the body. If you need the simplest and cheapest source of heat, then your choice is fan heater.

The best electric convectors for the home

Ballu BEC/EZER-1500


One of the most interesting and attractive convectors in terms of price / quality ratio. It is powerful enough to heat an average room up to 15m2 and is equipped with wheels for easy transport. Additional features include ionizer, timer for 24 hours (simplifies use and saves money), a display that shows all settings, as well as auto restart function: if the electricity suddenly disappears, then after turning it on, the convector will work at the previous settings - it is unnecessary to re-enter all the operation parameters. In addition, the model received the functions overheating and tip-over shutdowns and also boasts waterproof case. Story! Users find fault with only some design elements and a short cord, but these are not such disadvantages.

Electrolux ECH/AG-1000MFR


Simple in terms of design and functions, but very reliable convector. The power here is average, so the model is suitable for heating small rooms. The manufacturer decided to do without electronic control, timer and other things, but supplied the device waterproof housing, dust filter and air purification system. Function provided overheat shutdown. Users praise the convector for its compactness, noiselessness, low price, functionality and workmanship, but note that even at minimum power, the heating is strong enough.

Ballu BEP/EXT-1000


The distinguishing feature of this model is glass-ceramic front panel, due to which the convector receives improved heat transfer and the most aesthetic appearance. The device looks really very stylish - a great addition to the high-tech interior. The model received electronic control, display, remote control, timer, frost protection, "auto restart" functions, control lock and overtemperature shutdown and monolithic heater. In terms of functionality, appearance and price, this device can be called one of the best electric convectors for the home.

Timberk TEC.E0X M 1500


Great budget convector, in which there is nothing superfluous. The main feature is availability monolithic heating element for the most efficient heating. In addition, the device is equipped with tip-over shut-off and clothes dryer. Judging by user reviews, this inexpensive and effective model simply has no drawbacks.

Hyundai H-HV2-15-UI566

Not a convector, but a work of art - this will become a real decoration of the room, and not just a source of warmth. Moreover, it is powerful waterproof case, shuts off when overheated, but the main feature is the presence humidifier. Among the minuses, only a small number of modes of operation.

Electrolux ECH/AG-2000MFR


If you need to heat a large space, you will need a powerful convector, such as this one. It's nice that it is not very expensive, which was achieved through the use of mechanical control and the absence of unnecessary functions. This model cannot be called primitive: it is equipped with moisture-proof housing, dust filter and multifunctional air purification system. Overheating shutdown is also provided. Users praise the model for its quietness and efficiency, but the convector is more suitable for those who need to heat a fairly large area (about 20 m 2).

Polaris PCH 1502


One of the cheapest convectors in our review. There is nothing superfluous in it, so you won’t have to overpay for unnecessary functions. Average power, mechanical control (but reliable), the model is equipped with waterproof case and turns off in case of overheating. Finding fault with a device with such a price is even somehow indecent, but users do not scold this model - only positive reviews.

Timberk TEC.E5 M 1000


This model captivates with non-standard design and low price. The convector is ideal for heating small rooms, has waterproof case and simple controls. It works without much noise, can be mounted on the wall (like all the other models described, by the way), consumes electricity economically. Nothing to complain about.

Noirot Spot E-5 1500

Noirot is the largest French manufacturer of heating equipment, which guarantees the highest quality, which is why product prices are quite high. This heater does not differ in functions from the mass of others, but among its trump cards is excellent build quality, noiselessness and high efficiency, full compliance with the declared characteristics.

A correctly selected convector allows you to quickly warm up the room, it can even be used as an independent source of heat, but then the electricity bills will be higher.

An electric convector is a modern, practical device that allows you to provide optimal comfortable temperature and heating in the room. The most popular models are from Neurot, Electrolux, Thermia, Ballu. The electric convector is characterized by a wide range of advantages compared to central heating radiators. The main tasks of the electric convector:

  • The electric convector provides the optimum temperature in the room, which is characterized by poor heating;
  • Heating with electric convectors where there is no central heating - private houses, cottages, summer cottages, industrial and commercial premises.

In this article, we will talk about electric convectors for heating a private house and apartment from different manufacturers, consider their pros and cons, and try to help you choose the best model for your home.

Types of convectors

Electric convectors are classified according to the location of the device and installation features:

  • Wall-mounted models of electric convectors - mounted in the same way as conventional radiators.

Wall-mounted electric convectors are fixed with a bracket to the wall. The device works on the principle of air convection - warm air rises higher, cold air falls. Modern electric convectors can be equipped with a special fan, which increases the power of the device by 2 kW.

Warm air with the help of a fan spreads more efficiently around the room, heating occurs faster. You can buy a wall-mounted electric convector for heating a private house or apartment. Thermia electric convectors are suitable for summer cottages - a practical, inexpensive option. You can get acquainted with the models of convectors using the video on our website.

Equipping the electric convector with a temperature sensor makes it possible to control and set the optimal temperature of the air masses for heating. The thermostat allows you to regulate the level of heating of the heating element.

Types of wall-mounted electric convectors:

  • Skirting electric models: characterized by compact parameters, with a height of up to 0.2 m they have a power of up to 3 kW. Heat dissipation is small. Suitable for heating small rooms at home, for a larger room - models from 2.5 meters long are suitable. Suitable for private houses, apartments.
  • High: convectors that are mounted under the window sill of the house, the height of the models is 0.4 - 0.45 m. High level of heat transfer.

It is recommended to install wall-mounted electric convectors under the window opening - this allows you to keep warm in the house. How it works? The convector becomes a barrier to the cold air that enters from the outside of the room - the warm air masses that the convector produces do not let the cold air in from the street.

  • Floor electric convectors - are installed on the floor plane of a private house or apartment.

The main advantage of electric models is the ability to install it in any room, house. Floor electric convectors Thermia, Electrolux, Neurot, Zilon, according to reviews, are characterized by mobility, a sufficient level of power for heating various rooms, and affordable prices. Suitable for heating residential and non-residential premises - apartments, offices, boutiques, shops, private houses.

The electric convector is placed so that the warm air flow is directed towards the person. Heating with electric convectors differs in power level. Floor-standing models are equipped with wheels, thanks to which the heater can be moved freely on a smooth floor surface.

In case of overturning, the electric convector is automatically switched off - for this purpose, the electric device is equipped with a special sensor. The electric convector for heating a private house of the floor type is convenient and mobile. Electric convectors Thermia, Electrolux, Zilon are represented by a wide selection of models with different technical characteristics.

  • A special category of convectors is singled out - universal models. The main difference is the ability to install both on the wall and on the floor. Different models of convectors differ in power level. The package of the electric convector includes a special bracket for mounting on the wall and legs for placing on the floor.

Advantages and disadvantages

The positive features of electric convectors are associated with design and technical features and are tested according to reviews:

  • The electric convector allows you to quickly warm up the air masses of the house of different parameters - the power of the device is selected depending on the heated area;
  • The electric convector does not require supervision, it is safe for the residents of the house;
  • Significant energy savings are possible, since the device can be regulated, thanks to the built-in thermostat;
  • The design features of the electric convector do not allow creating a fire hazardous situation;
  • The electric convector Electrolux, Thermia, Zylon can be installed indoors at home with a high level of humidity - modern models are safe, even if splashed with water;
  • The design of the convector eliminates injuries, since it is made without sharp corners - this allows you to install an electric convector in a children's room;
  • The surface of the electrical device does not heat up above 65 degrees, so it is impossible to get burned on it;
  • The operation of an electrical appliance does not cause unpleasant odors or dry air in the house;
  • The electric convector works silently;
  • You can install an electric convector on almost any surface in rooms for various purposes - in a private house, office, apartment.

Positive features of electric floor convectors:

  • Mobility for heating;
  • Efficiency of heating by electric convectors;
  • Compactness;
  • Heating safety;
  • Wide range of power, prices and models from different manufacturers;
  • Ease of installation and use;
  • Durability;
  • Electric convectors do not dry the air;
  • Differ in ergonomic design;
  • Aesthetically look indoors at home, apartment;
  • Have no smell during operation;
  • Safe when exposed to water.

Wall-mounted electric convectors have similar advantages. The difference is that a wall-mounted electric convector is not mobile, it is mounted in a specific place in a specific room of the house. Installation is simple and does not take much time. Can be mounted in a private house, non-residential premises, city apartment.

It is worth paying attention to one drawback of electric convectors - the rather high cost of energy consumed, but not economical in terms of electricity consumption.

What determines the amount of payment for electricity?

  • From the desired temperature of the air masses in the room, which you want to achieve;
  • The temperature outside the room;
  • The level of insulation of the walls of the room;
  • The size and type of windows - an important role is played by the design features of double-glazed windows.

Device

How does an electric convector work? The convector has a fairly simple structure. The design consists of a metal body. Heating parts are placed in the body. The heating elements are controlled by a thermostat.

The heating element or heating element ensures the efficient operation of the electric convector. TENA design: case (made of steel or aluminum) - hermetic design, which is made in the form of a radiator, a ceramic shell inside the case with a conductor. The design was created in order to maximize the possible heating of the air masses in the house.

The main advantage is that the convector does not overheat and does not dry the air in the room, the air remains fresh, without foreign odors. The heater can heat up to 100 degrees. To learn the features of the work, you can watch the video on the Internet.

For the safety of the device, the convectors are equipped with special sensors that allow you to adjust the heating temperature.

Principle of operation

The process of convection occurs according to the laws of physics. The word "convection" means "transfer" - this reflects the principle of operation of an electrical device. The law of physics is simple: cold air descends, warm air masses rise. Thus, cold air passes through the lower grille of the convector. From the grate, the air is heated with the help of special heating elements inside the structure.

After heating, the air gradually rises, cooled down. This process is constantly repeated, which allows you to maintain the optimum temperature in a private house or other room. During the operation of the convector, the air constantly moves in the house. Videos on the Internet will help you get acquainted with the features of the convectors.

Calculation of electricity consumption

To choose the right electric convector, you need to know the power that is needed to heat the air flow of the room and heat a certain area. How to determine the required power for heating a private house, apartment? The main factor that affects the power level is the area of ​​\u200b\u200bthe room. The larger the room, the more powerful the device is required. An electric convector for heating a private house is a rather expensive way of heating.

The table shows the parameters of the room (area in square meters) and the required power level of the electric convector.

Until 6 500 W
Up to 9 600-750W
Up to 12 1000 W
12 — 14 1200-1300W
14 — 17 1300-1500 W
18 — 19 1700-1800 W
20 — 23 1900-2000 W
24 — 27 2300-2500W

Knowing the area of ​​\u200b\u200bthe room, you can buy an electric convector from various manufacturers at various prices. If the device is selected incorrectly, you will not get the desired result.

Before purchasing an electric converter, you must remember that this is an effective, convenient, but rather expensive way of heating the air flow in the room. You can read customer reviews. Different converters vary in power. Electric convectors for heating a private house will help create a high-quality and economical heating system.

How to calculate the power of the device for the room?

For the right choice of electric convector power for a private house or apartment, there is a formula: 1 kW of converter power heats up a room of about 10 square meters with a ceiling height of up to 3 meters.

On the market there are electric convectors with a performance of:

  • 0.5 kW;
  • 1 kW;
  • 1.25-1.5 kW;
  • 2 kW.

The 2.0 kW electric convector is suitable for a large room.

How to calculate the power needed to warm up the house?

The average private country house consists of: a bedroom, a dining room-kitchen, an entrance hall, a bathroom, a living room, a nursery. Accordingly, the area of ​​​​each room in a private house in square meters: 10, 12, 5, 5, 20, 12. Summing up these figures, we get 64 sq.m. It is known that a room with an area of ​​64-70 sq.m. requires the performance of electric convectors - 7 kW, based on the formula described above. Thus, based on these calculations, you can choose the number and power of converters for heating.

The most important selection factor is the heating element. The duration of the operation of the electric convector depends on the quality of this element. It is recommended to choose a device with a ceramic heating element. Modern converters are all safe for installation in the bathroom, kitchen - the internal parts are protected from water.

When choosing a converter for a private house, you should pay attention to:

  • Manufacturer - models from Thermia, Electrolux, Zilon, Neurot are distinguished by a wide selection of options;
  • Material for the manufacture of structural parts;
  • Power, performance of the electric convector;
  • Type: universal, wall or floor;
  • Price;
  • Electric convector dimensions;
  • The presence or absence of special modes of operation;
  • Design - if necessary, you can buy converters made not only in white, which will better fit into the interior of a private house or apartment.
  1. Premises up to 6 sq.m.

The main indicators of heating with electric convectors will be: dimensions, power, type of installation and customer reviews. Sufficient power - 500 watts. The dimensions of the model should be compact. The type depends on the number of heated rooms in a private house or apartment: you can install a wall-mounted version for heating or choose a mobile, economical floor converter that can be moved from room to room.

Electrolux ECH / L - 500 U - a model of a universal convector with a power of 500 W.

  1. Room up to 9 sq.m.

Sufficient power - about 750 watts. You can buy light, comfortable, economical electric convectors of small dimensions. Ballu Camino Electronic BEC / E - 1500 is an inexpensive, versatile, electric convector, which is characterized by excellent reviews, two modes of operation, noiselessness. The wall-mounted convector can be used in rooms with a high level of humidity.

  1. Room up to 12 sq.m.

This is the standard size of a bedroom, a nursery. Enough 1000 watts. Electrolux ECH / L - 1000 U - a universal type convector with a power of 1000 W. It is characterized by the presence of protection against overheating, ingress of foreign objects into the device, good reviews. For small rooms, electric convectors Thermia, Evub are also recommended.

  1. Room up to 14 sq.m.

1200-1300 watts will be enough for you. Noirot Spot E-2 7358-4 is an economical model that is suitable for heating such a room. The advantage of the model is a universal type convector that can be installed on the wall or on the floor, inexpensive. It is characterized by accuracy, high quality workmanship, according to reviews - economical.

  1. The room is more than 15 sq.m.

Requires power of 1500 W or more. A decent economical option is Noirot Melodie Evolution 7381-5. Plinth type convector with a power of 1500 watts. Heating with electric convectors is characterized by automatic protection against overheating, works silently, and is endowed with many useful functions. Buyers give great reviews.

Photo of a wall-mounted electric convector

Installation and installation of an electric convector

Installation of an electric converter does not require much time and effort. This procedure, entrusted to specialists, will take no more than an hour. Installing a floor model in the house takes even less time.

The main thing that is required when installing an electric convector is the installation of each panel, provided that each panel is independently powered. It is important to choose the right wire cross-section - this factor depends on the power of the device:

  • Up to 1.5 kW - 1.5 sq. mm;
  • More than 2.0 kW - 2.5 sq. mm.

Specialists lay a conductor, connect it to a circuit breaker. Connects directly from the panel house. Additionally, circuit protection with an RCD is required. The most popular are 2.0 kW electric convectors - they are universally suitable for large rooms for various purposes.

Prices for electric convectors

Prices for electrical converters depend on the design features, functionality, manufacturer. You can buy converters at affordable prices in online stores with delivery or at specialized points of sale. Inexpensive convectors are also of high quality. Customer reviews are the best recommendation. You can see a photo of the device in the table.

Brand Model Price Photo
CNR10K1 1150
Electric convector Evub Evub 0.5/220 1670
Economical electric convectors CNR20K1 1760
M-1500 2290
Electric convectors for home heating BEC/EZMR-1000 ENZO series with mechanical thermostat 2500
ZILON ZHC-1000 SR2.0 Comfort 2.0 2550
Economical electric convectors Standard 0.5 2800
ELECTROLUX ECH/AG - 1000 MF (Air Gate) 3600
DANTEX Digital SD4-10 4550
Economical electric convectors Platinum BEC/EVE - 1500 with electronic thermostat 5350
Noirot CNX-2 500 5400
BIHP/R-1500 5900
Electric convector C4E05 (Nordic)

wall-mounted electric convector

 6900
Electric convectors for heating ECH/AG2 - 2000 EF (Air Gate 2) 7500
ELECTROLUX EIH/AG2-2000 E 7700
Electric convector C4E20 (Nordic)

wall-mounted electric convector

 10000

Popular home heating with electric convectors cannot be called economical, like all appliances that use network resources. However, it deserves the attention of the owners of a private house, as an alternative to gas mains, the installation of which requires compliance with many aspects.

In addition, not all regions of Russia can provide such a service, in the absence of a gas pipeline at all. The advantages and disadvantages of this type of heaters and ways to save when using these systems are described below.

The principle of operation of the electric convector

The operation of the device is based on the replacement of heated air with cold air, which, as is known from the laws of physics, displaces lighter warm masses. Circulation occurs continuously, and the design of the device allows you to distribute flows throughout the volume of the room, and not only horizontally. The advantages of the system are as follows:

  1. Ease of use. After the purchase, all that remains is to install it in the right place and turn it on.
  2. Rapid heating of the entire volume of the room. This happens due to the attraction and displacement of the waste masses.
  3. The microclimate of the room is observed - oxygen is not burned, since the system is considered low-temperature and there are no open heating elements in it.
  4. No noise like fan heaters or oil heaters.
  5. High efficiency of the device - up to 90%. For comparison, only 24% use solar panels.
  6. Worthy appearance - it can be installed in a conspicuous place without damage to the interior, or transferred to any other - the device is mobile.

The disadvantages include the high cost of energy consumed, but you can optimize costs if you calculate heat losses in advance and properly insulate your own home.

Calculation of heat loss at home

In order to make the heating of a private house with electric convectors optimal in terms of costs, it is necessary to calculate the heat loss of the house. The following parameters are taken into account:

  • Material for the manufacture of walls, windows, doors, ceilings and floors. Each of them has a thermal resistance, which is found by the formula R=δ/λ, where δ is the layer thickness and λ is the thermal conductivity.
  • The time of using an electrical appliance is usually from 8 to 10 hours. The intensity will increase during the frost period.
  • material used for insulation. Usually these are styrene derivatives or basalt wool. During construction, attention should be paid to the first option - they are the best of all raw materials for retaining heat.
  • We find R for wood - 420 / 0.35 \u003d 1200 m² ° C / W.
  • Now for expanded polystyrene - 35 / 0.029 = 1207. Summing up the values, we get 2407 m² °C / W. Or 2.4 kW.

    • It is important to consider all materials - plaster, plastic, etc. So the value will be more accurate.

  • Next is the construction area for all walls. It is equal to 65 m², excluding windows and doors. They should be calculated and subtracted from the total - approximately 2.5 m. Total - 62.5 m.
  • The final calculation is 62.5 * (18-(-25)) / 2.4 \u003d 1119 W or 1.11 kW / h.

Now you can calculate the monetary equivalent - 1.11 * 24 * 30 * 3 \u003d 2397 rubles 60 kopecks. The data was obtained for a day and a month of work. It is necessary to increase this amount by 10-20% of the amount for the cost of hot water supply + heating of passages, corridors and vestibules.

Let there be half the stock of the calculated one, and then the total will be - 3600 rubles / month. Whether it is expensive is up to the owner to decide, because the size and number of storeys of the house can be larger. Before buying a convector system, you should determine in advance how much you will have to spend regularly.

Setting the temperature regime and ways to save heat

Any unit for heat production has a special control unit in order to warm up the room more intensively if necessary or, conversely, muffle the action. Convectors are no exception - advanced models even have a remote control that allows you to adjust the temperature without approaching the system.

Cost optimization is beneficial primarily by tangible savings - from 30 to 40% of electricity consumption is reduced, which means that budget spending will be less. Heating the house with electric convectors in this regard receives good reviews.

How else can you save on heating if you use nothing else besides the described system? There are many ways:

  1. Quality insulate your home. Especially if the walls and floors are stone or reinforced concrete raw materials. For comparison, a frame house made of timber with layers of polyurethane foam will “eat” electricity determined for heating ten times less than brick buildings of the same volume.
  2. Eliminate expensive lighting by replacing all the light bulbs in your home with LEDs.
  3. You can save by controlling yourself and your family - do not forget to unplug appliances that are not working at the moment from the network, turn off the lights and much more. Check constantly running household appliances for the amount of energy consumed and set them to the minimum mode.

For optimal operation of the entire system, it is necessary to carefully review each of the proposed options and be sure to consult with a specialist, then electric convectors for heating a private house will receive good reviews from the owners. What to be guided by when choosing is described below.

How to choose an electric convector for a private house

In order for the heating of a private house with the help of an electric convector to suit the owners, important parameters must be taken into account before the acquisition:

  1. Power.
  2. The material from which the body is made.
  3. Location relative to walls, floor.
  4. The presence of a regulator.
  5. Characteristics of the heating element.
  6. Analysis of design flaws and minimizing them.

More:

However, it is impossible to use such elements in rooms with high humidity - except for a special varnish, such a heating element is not protected by anything. If the owners have a need to install the system in the bathroom or anywhere else, the latter types of heating elements should be chosen - they are more inert to external manifestations.

After the model is selected, it is worth checking it right on the trading floor, turning it on for half an hour. Sellers will not be able to prohibit this, if this still happens, then it is better to leave the store forever - it is unlikely that later it will be possible to prove that the system was defective in advance.

You should also inspect the cable, case, mount and other components. Their processing affects the quality and durability of the unit - scratches, chips and other defects are unacceptable - electric convectors for home heating receive numerous reviews regarding the non-commercial "appearance" of the device.

Opinions about electric convectors

You should carefully consider the reviews of the owners of houses where there are convectors for heating the house - perhaps everyone will find a particularly important aspect for themselves before purchasing the system:

“We bought an electric convector for the children's room. The youngest enjoys getting up in the morning in the garden. Before that, we ourselves did not like the cold morning.

Angelina, Izhevsk

“We bought a small convector in the living room. A month later came a fabulous sum for heating. As it turned out later, it was worth purchasing the device according to the size of the room, ours worked at full capacity, which is why the consumption was high.

Dmitry, Astrakhan

“I have a wooden house. The convector allows you to protect walls and floors from the appearance of fungus and mold, since the warm blowing is regular.

Electric convectors are quite common devices. They are characterized by high efficiency and miniaturization, allowing to heat rooms for various purposes. When using electric convectors for heating a private house, the price of heating can be quite high. Is it worth using this heating equipment at all and how justified is it when heating private households?

In our review article, we will cover:

  • about expenses for electric heating with the help of electric convector heaters;
  • on the calculation of the number and power of convectors for a particular area;
  • on the choice of electric convectors and the correction of heating costs.

After reviewing this material, you will get an idea of ​​the feasibility of operating electric heating using convector heaters.

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 rubles, the savings will be decent.

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 allows you to reduce the required power for heating 1 sq. 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.

We calculate the number of convectors

By placing the appliances under the windows, you prevent the penetration of cold air from them.

Are you planning to buy convectors for heating your home, but you cannot figure out their quantity? In many cases, one heater is enough to heat one room. For example, for a room of 15 sq. m in a well-insulated house, you should purchase a model with a capacity of 1000 W (this is what the manufacturers advise, but we remember the need for a reserve and the climatic features of our country). Therefore, the recommended power will be 1500 watts.

The optimal place to place the convector is under the window from which the cold comes. In order to protect ourselves from the cold, we place appliances under the windows. Accordingly, if there are three windows in this room, we hang a heater under each one. In total, we need three electric convectors with a power of 500 W each. The area of ​​the room is 25 sq. m, but it has only two windows? In this case, two convectors with a capacity of 1 and 1.5 kW are required.

For more uniform heating of large rooms, you can increase the number of convectors by reducing their power - for example, in a room of 25 square meters. m, you can place two 1 kW convectors under the windows, and place the third heater on one of the walls.

Calculate electricity costs

Now we will try to calculate the power of the equipment necessary for heating rooms. In our calculations, we will use the standard formula, based on which for heating 1 sq. m we need 100 W of thermal energy. In the northern regions, this figure rises to 150 W, and in the southern regions it drops to 80 (it is best to focus on 100 W or check this figure with heating specialists in your region).

Remember a simple rule for calculating the power of a convector: multiplying the area of ​​\u200b\u200bthe room by 100, you get the power required for its heating in watts.

Suppose we need to heat a house of 50 square meters. m of living space. To do this, we need electric convectors with a total power of 5 kW. If the devices work around the clock, then the daily consumption will be 120 kW. Based on the average cost of 1 kW of energy at 4 rubles (different regions), daily costs will be 480 rubles, and monthly costs will be 14,880 rubles (for months with 31 days).

But convectors do not work around the clock - they turn on and off periodically, maintaining the set temperature. Therefore, we can safely reduce the amount received by half - it will turn out 7440 rubles. You also need to consider that winters can be warm, with a large number of days with a positive temperature. In this case, heating costs will be lower. Electronic control, which provides more accurate support for the set temperature, will also help reduce costs.

How to reduce heating costs

We have already written more than once that reducing heat losses helps to make electric heating cheaper. How to reduce heating costs? Here are the main steps to help reduce energy costs:

The main indicators of heat loss in private homes. If you insulate the walls, floor and attic, as well as put good windows and doors, you will significantly save on heating.

  • door insulation - if your house has uninsulated doors, feel free to send them to the scrap. Spend some money and buy a normal door with good thermal insulation;
  • triple glazing will help reduce heat loss by about 10%. Also, heat loss is reduced by reducing the area of ​​window openings. This is not always possible, but you can just brick up a couple of unnecessary windows;
  • insulation of the attic will give another 5-10 percent savings;
  • creating additional thermal insulation of walls - for example, by lining a house made of cement block with bricks and mineral wool, you will get significant savings.

Some of these tips are easiest to implement at the stage of building a home - do not create too wide window openings and reconsider the number of windows, provide insulation with mineral wool or other thermal insulation, think about attic insulation, immediately order triple energy-saving double-glazed windows.

Which convector to choose for a private house

When choosing a heater for a private house, you need to navigate:

  • on the power of the equipment;
  • for a trademark;
  • on the type of control;
  • for additional features;
  • for design features.

The electronic control of the connector will also help you save money, and the remote control will add ease of use.

We have already talked about the power of the equipment and the reduction of heat losses. As for brands, we recommend buying products from well-known brands - it's better to overpay a little than suffer from constantly breaking convectors from little-known manufacturers.

It is also desirable to choose electric convectors with electronic control. Mechanical control is not particularly accurate, which entails additional heating costs. As for electronics, it ensures compliance with the specified temperature regime with an accuracy of 0.5 degrees. As a result, energy costs will be reduced.

Additional features are timers, remote controls, a built-in air humidifier, work according to a given program, and much more. All these options slightly increase the cost of the equipment, but provide comfort during its operation. If you plan to heat a suburban home, we recommend that you pay attention to the presence of frost protection - this feature will save electricity on those days when you are not at home (for example, you live outside the city only on weekends).

Another recommendation is to buy convectors with the possibility of floor installation. Thus, you can adjust the heating zone on especially cold days with severe frosts. For rooms with designer finishes, we recommend buying devices with an attractive design, for example, with a glass front panel.

Instrument safety

When choosing a floor electric convector, make sure that it has tip-over protection.

When buying convectors for a private house, you need to make sure that the following security systems are available:

  • rollover protection - turns off heating in case of accidental fall of the convector (relevant for floor models);
  • overheating protection - ensures the safety of equipment when the critical temperature is exceeded;
  • moisture protection - relevant for convector heaters that will be used in wet areas, for example, in bathrooms.

Video

The choice of heating systems for the home is diverse, the market has a large range of products. One of the main types of heating are convectors and radiators. Their convenience includes easy adjustment of the room temperature, on which cost savings depend. Low costs for consumables for the installation of coolants also add their "advantages" to home heating with convectors.

Previously, it was customary to install cast-iron batteries in houses. More close to convectors, the design of radiators appeared not so long ago. Experienced engineers were engaged in the calculation of power and expediency in replacing old batteries. The problem of such a replacement appeared for a reason. Convectors, thanks to their ribs, have higher heat transfer coefficient. The air flow through the sections is more efficient, the room is heated evenly. The compact design of the convector also wins over conventional radiators.

The expediency of convector heating of the house, according to the calculations of experts, is explained by several factors.

As for the cost of purchasing and installing a convector heating system, the cost savings are growing many times, and 2.5-3 times less than the cost of installing other electric heating systems. The equipment does not require professional control during the installation and operation of the convector.

The convection heater consists of a main body and an electric heating device built into the appliance. Under the influence of convection, the lower layers of air are sucked inward, when heated, they become lighter and exit through the guide upper blinds into the room. Cooling over time, cold streams again enter the convector and again go out through the upper guides. There is a complete circulation of air with a change in temperature from low to high, smoothly warming the room.

It has a number of advantages and disadvantages.

The benefits include the already mentioned system compactness, the ability to evenly warm the room, regulate the temperature background. Convectors take up so little space that they can be hidden in skirting boards. But there are a number of disadvantages in the heating system of the house with convectors. For the most part, the shortcomings are attributed to houses with high ceilings. The heat generated by the convectors accumulates under the ceiling. The air ventilation system creates a feeling of draft, raises the existing dust from the floor. In ventilated rooms, convectors generally lose their effectiveness. Warm air completely goes into the ventilation system and a cold temperature is constantly kept in the room. Heating a house with convectors with natural ventilation does not produce such an effect, they can be installed without problems.

Heating a house with convectors is not an easy task, and the approach to the solution must be considered. The fact is that the convection heating system should not be designed for a compressed pressure of 20 atmospheres. The composition of the convector body is also important. The material must be strong and rigid, it is better if it is stainless steel. When choosing a convector for heating, you should take a closer look at the noise performance of the device. Many convectors create a terrible noise, in which you no longer want heat. The electrical socket must be installed directly next to the convector, without extension cords.

When bringing a convector type of heating to the house, a mandatory point is house wiring check, its power. Do not forget that in addition to the convector, there is a constant use of other electrical appliances, that is, electric stoves, hair dryers, boilers, etc. In cases where the wiring is of low power, it is necessary to purchase convectors for heating with built-in thermostats and not to use several convectors at the same time.

Video review - how to choose an electric convector for your home