Electric convectors are often used as the main or additional heating devices, especially in non-gasified settlements. With the help of these devices, you can set the desired temperature in your house, apartment or cottage without much cost and hassle. What you need to consider when choosing an electric convector will be discussed in this article.
Electric for heating: how to choose a good unit
Device, advantages and disadvantages of electric convectors
The principle of operation of electric convectors is based on the physical process of the same name - air convection. This process consists in the ability of warm air to rise up, displacing colder air masses. For the movement of air, it does not require the installation of a fan or other mechanism, they completely cope with this.
The device of the convector is extremely simple: a metal case with holes, a heating element installed inside and a control unit. The intake of cold air occurs through the holes in the lower part of the case, the return - through the holes at the top of the front panel. There are models equipped with a switchable fan, which is designed to quickly warm up the room and accelerate the convection of air flows.
Electric convectors have a whole list of advantages:
- rapid heating of the room;
- high efficiency - up to 96%;
- safety in use;
- silent operation;
- high level of automation;
- a large selection of models of various sizes and capacities;
- long service life.
The disadvantages of electric convectors include the high cost of electricity compared to other coolants and certain requirements for the power of the home electrical network.
The choice of a convector for heating a summer house or apartment is carried out taking into account several criteria:
- thermal and electrical power;
- installation method;
- the shape and dimensions of the body;
- heater type;
- type of temperature control in the control unit;
- the presence of the necessary protective functions;
- degree of automation.
Some characteristics of convectors, such as power and installation method, directly depend on the size and type of the heated room. The rest affect the reliability, durability and usability of the device, as well as its safety.
Electric convector power
The efficiency of electric convectors is quite high, it reaches 96%, so the value of thermal power is almost equal to the value of electric power. These parameters are measured in kilowatts. The calculation of the required power is carried out for each room separately, while taking into account the area of \u200b\u200bthe room and the height of the ceilings.
When determining the power of the convector used as the main heating device, for rooms with different ceiling heights, you can use the data from Table 1.
Table 1. Determining the power of a convector depending on the height of the ceilings.
| Ceiling height, m | Convector power per 1 sq.m., kW |
|---|---|
| 2,5-2,7 | 0,1 |
| 2,7-3,0 | 0,11 |
| 3,0-3,3 | 0,12 |
| 3,3-3,5 | 0,13 |
| 3,5-4,0 | 0,15 |
For poorly insulated buildings and premises with two or more external walls, this figure is increased by a factor of 1.3-1.5.
Calculation example: for a corner room with an area of 18 m 2 with a ceiling height of 3.0 m, a convector with a heat output of 18 0.11 1.3 = 2.57 kW is required. The resulting value is rounded up to the nearest standard power. In this case, it is better to give preference to a more powerful device, if the parameters of the home electrical network allow.
If the convector is intended for additional heating of rooms with stove or water heating, it is enough to install a device with a capacity of 40-60% of the calculated one.
Note! In corner rooms with two or more windows, it is better to use several convectors with the required total power.
Installation method
According to the type of execution and installation, electric convectors are:
- wall-mounted, they are attached to the wall on brackets;
- floor, on legs or wheels;
- universal– The scope of delivery includes both brackets and legs.
Wall brackets are convenient when using convectors as the sole source of heating or in combination with stove heating. In this case, the convector is placed under the windowsill, like. The heat emanating from it not only warms the bulk of the air, but also creates a thermal curtain at the window, reducing heat loss. Wall convectors can be wired hidden, which improves their appearance.
Floor convectors are more often used for temporary space heating: in the country or during severe frosts in addition to radiator heating. Floor models are convenient for their mobility, but they take up the usable area of the room and sometimes interfere with free movement.
The installation method of universal convectors is chosen depending on their use and the characteristics of the room. There are also floor convectors that are mounted at the stage of pouring the subfloor. It is built into the floor with a grate in the upper part, through which cold air is taken in and heated air is released.
Prices for electric convectors
electric convectors
Case shape and dimensions
The convenience of installation, as well as the appearance of the device, mainly depends on the shape of the convector. The shape can be square, rectangular or round. Round models are often equipped with a fan.
Geometric dimensions affect the thermal characteristics of the convector. The rate of supply of warm air into the room depends on the height of the device; the optimal height is about 50 cm. In some cases, you have to give preference to lower models, for example, when installing a convector under a panoramic window.
The thickness of the case affects the heat transfer: the larger it is, the higher this parameter, as well as the efficiency of the convector. Wall and universal models are usually thinner, floor models can be 10-15 cm thick.
Note! When choosing the height of a wall-mounted convector installed under a window, it is important to take into account the minimum allowable distances to the floor and window sill. They are specified in the documentation for the device.
Heating element type
An important characteristic that you can check with the seller or look in the passport for the convector is the type of heating element; he can be:
- needle;
- tubular;
- monolithic.
Needle heaters consist of a steel plate with a zigzag thread of nickel wire. Electrotechnical varnish is used as electrical insulation on nickel wire. The heating of the nickel filament occurs very quickly, but the convection in such devices is not high and is due only to the design of the case.
This type of heater is the most unreliable and short-lived due to the fragility of the nickel filament and rapid overheating. Such convectors must not be used in a room with high humidity and possible splashes or drops of water. The only advantage is the low price, so you can buy such convectors only in case of short-term use with constant monitoring.
Tubular heater It is a sealed steel tube in which a nichrome wire is located. It is isolated from the tube by a layer of ceramic backfill. Aluminum fins are soldered onto the tube to improve heat transfer and air convection.
Convectors with heating elements are durable and reliable, but they have one drawback: in the first minutes after switching on, they crackle due to the difference in thermal expansion of the heater materials. What's happened “, You can see in our article.
Monolithic heaters- the most reliable and silent. They are a ribbed plate made of a single piece of material, therefore they have high strength and durability. The price of such convectors is usually higher than analogues, it is advisable to buy them for permanent use.
Temperature controller type
The regulator in the control unit is designed to automatically maintain the temperature in the room. Based on the readings of the sensor installed in the lower part of the convector body, the regulator turns on and off the heating element when the set temperature is reached.
There are two types of temperature controllers:
- mechanical;
- electronic.
Mechanical regulator made on the basis of a step switch, it is characterized by the simplest design. The disadvantage of mechanical control is low accuracy with an error of 1-3 degrees, as well as low reliability. When the mechanically controlled heater is turned on, a distinct click of the relay is heard.
The advantages of this type of switches include resistance to voltage drops in the network. When a mechanical regulator fails and fails, it can be quickly and inexpensively replaced.
Electronic control unit- a more complex device that allows you to set the temperature with an accuracy of 0.1 degrees, as well as different modes of use: night, day, mode of maintaining positive temperature. Turning the heater on and off is silent. Electronic controllers are often equipped with an LCD display that displays the temperature in the room, as well as the mode parameters when programming it.
Electronic regulators are generally more reliable, but fail when the voltage drops by 15-20% of the nominal value. Repair and replacement of the electronic unit are expensive, so it is better to install the device in conjunction with a voltage stabilizer or protective voltage relay.
Note! For heating a village or country house, it is better to choose models with a mechanical regulator, since voltage drops are quite common in rural networks.
Protective functions
Almost all modern convectors are equipped with built-in overheating protection. It is activated when the temperature regulator fails or when the convection holes in the housing are closed, for example, when drying clothes on the convector. The protection turns off the heater when the temperature reaches a dangerous level for the insulation of the device or people.
Protection against water splashes is provided by the design of the housing, the size and location of the holes. It can be determined by the IP index indicated in the passport. For a bathroom or kitchen, the minimum value of this index should be 24.
Many floor and universal convector models are also equipped with tip-over protection. If the convector falls and changes its position to horizontal, the protection ensures quick shutdown of the heater.
Like all other household appliances, convectors must have a degree of protection against electric shock of at least "2". This means that the power cord and plug of the appliance have a built-in ground, so the metal case does not need a separate ground.
Note! The convector must only be connected to a socket with a grounding conductor.
Degree of automation and additional functions
Convectors with an electronic control unit can be equipped with additional functions:
- "restart" - the ability of the regulator to remember the last switched on mode and reproduce it even after a complete blackout of the device;
- "antifreeze" - when the air temperature in the room reaches +5°C, the convector will automatically turn on and maintain it at this level;
- "ionization" - a relatively new function that allows you to clean and improve the air in the room, in most convectors it works even when the heater is turned off;
- remote control - allows you to turn the device on and off, as well as change the mode remotely.
The choice of feature set depends on your needs and financial capabilities. At the same time, you should not overpay for additional features that are unlikely to be useful to you. For example, the “anti-freeze” mode is relevant for a summer residence or a country house with periodic residence; in a city apartment with central heating, it is practically useless.
Wiring Requirements
The standard power of convectors, depending on the model, can vary from 0.5 to 3 kW. Electrical wiring and protective equipment in old houses are unable to withstand the maximum power of the device.
In this case, you can focus on the following conditions:
- a convector with a power of up to 2.0 kW can be connected to any standard home electrical wiring with an introductory circuit breaker with a rating of at least 10 A;
- for a device with a power of 2.0-2.5 kW, electrical wiring with a cross section of 2.5 mm 2 for aluminum or 1.5 mm 2 for copper, a 16 A socket and a rating of the input circuit breaker of at least 16 A is required;
- a convector with a power above 2.5 kW must be connected with a separate cable with a cross section of at least 2.5 mm 2 in copper through a separate circuit breaker with a rating of 16 A.
Important! Do not use extension cords of dubious quality to connect convectors; they often use small-section wires that can melt under load.
How to choose a convector - step by step instructions
Choosing a convector is not the most difficult task, but to ensure its efficient and safe operation, it is important to follow the recommendations of experts.
Step 1. Determine why you need a convector: for constant full heating or as a source of additional heating, and in accordance with this, calculate the power of the device.
Step 2 Determine the installation location and required mobility. Mounted convectors are usually installed under a window or on a wall that has direct contact with the street. Floor convectors can be placed in any place where there is a socket rated for the rated current of the device.
Step 3 For wall-mounted models, it is necessary to measure the distance from the floor to the window sill and select the height of the device in order to provide the necessary distances for air intake from below the convector when mounting.
Step 4 When buying, it is important to clarify the type of heater. For wet rooms, you can use convectors with heating elements or a monolithic heater, models with a nickel thread are not suitable for this.
Step 5 Select the type of control knob. For a country house and a summer residence, models with mechanical control are more suitable, for a city apartment - with an electronic unit. In the presence of a voltage stabilizer, you can use electronic control in the country.
Step 6 Determine the list of necessary functions, as well as the shape of the device, its color and other external characteristics.
Note! When choosing, it is also important to take into account the manufacturer, its reputation and the availability of service centers - in case of minor malfunctions, it will be easier for you to find components and parts for repair.
Video - Choosing an electric convector
The best convectors are not those that have a brand sticker on them, but those that heat the room well. The editors of the publication have compiled a rating of the best convectors in 2017 - now everyone will definitely be hot.
What are the best convectors?
A convector is a heating device that transfers heat from a coolant or heating element to a heated room by convection.
The process, when natural convection rises, and cold air takes the vacant space, is enhanced by the design of the device.
The design of the convector, in addition to the heat source, includes a convection chamber (casing, casing). There are control systems for automatic shutdown of the convector in case of overheating or difficult air outflow. Some models are equipped with a built-in fan, which increases the air flow rate, which increases the heating efficiency.
Convectors are safe devices, simple and reliable in operation. Convectors reduce heating costs by 30-40%.
What types and types of convectors exist? Which convector is better and how to choose it is of interest to many.
Types of convectors
Water
Gas
Electrical
According to the installation method, convectors are divided into:
- universal;
- plinth;
- embedded;
- floor;
- wall.
According to the heating method, convectors are:
- water;
- gas;
- electrical.
Convection can be:
- forced (with a fan);
- natural (no fan).
Which installation type to choose?
Most often, a wall-mounted convector is chosen, since it takes up a minimum of space and is securely fixed to a vertical surface. The optimal location for the convector is under the window.
IMPORTANT! So you can create the most powerful thermal curtain, and the convector will not be too conspicuous.
The difference between a floor convector and a wall convector is the presence of special legs for installation on a horizontal surface. If we consider the advantages of both convectors, then the main thing is their ease of installation.
Large area electric convector with thermal protection and insulation. The maximum heating power is 1000 W. Most often, such models have the function of automatic shutdown in the event of a rollover. Universal convectors can be hung on the wall, and installed in any convenient place on legs or wheels.
Built-in floor convectors are an excellent solution where the heating area is large enough.
IMPORTANT! Integrated heaters can be plinth. They can be hidden in undergrowth niches, window sills.
Leroy Merlin stores offer a wide selection of convectors, but before buying, you should think about its power.
Electric convector
Electric convector Electric convectors for heating are characterized by simplicity of design and availability. They do not need complex piping or gas supply.
Design: a metal case with a heating element - a heating element, the surface of which is equipped with plates or it is completely fixed in an aluminum casing to increase the heat transfer surface area.
Electric convector Noirot Melodie Evolution (low) 1000 Heating process: cold air is passed through a small grill to the heating element, which heats up to a predetermined temperature value and exits through the upper blinds.
Advantages of an electric convector
- noiselessness;
- compactness;
- high efficiency;
- affordable price;
- no special maintenance required.
Cons of an electric convector
- consumes a lot of electricity;
- after operation - a decrease in efficiency;
- ineffective with a large area of \u200b\u200bthe room;
- are not suitable for the role of the main source of heating in all cases.
An electric convector with a thermostat can be wall-mounted. Both floor and stationary (embedded in the floor) remain popular. A household electric convector should be selected according to the following parameters:
- type of thermostat;
- heater body;
- heater type;
- safety;
- power;
Ceramic wall convector Daewoo Electronics DHP 460 Ceramic electric convectors are based on a ceramic heating element, which ensures stable and safe operation of the device.
Advantages of a ceramic convector
- greater heating of the area in comparison with oil (with low power consumption);
- light weight and compact size;
- fit perfectly into the interior;
- have protection against overheating;
- do not burn oxygen and do not dry the air; equipped with a remote control; built-in antibacterial lamp ionizes the air;
- can be used in rooms with high humidity;
- there is an air ventilation function;
- noiselessness;
- service life up to 30 years.
Cons of a ceramic convector
- the cost is higher than oil.
Advantages of energy saving convectors:
- light weight and small dimensions;
- simple installation and convenient operation;
- using a mechanical thermostat connected to electronic thermostats, the temperature is set;
- The temperature sensor, displayed on the wall, allows you to accurately control the temperature inside the premises.
The quality of heating depends on the height of the convector - the higher the electric convector, the greater the draft and the speed of air passing inside.
Skirting convectors have low models. Their height ranges from 0.15–0.2 m. Like high ones, they have low power.
Convector on wheels For a house, very low convectors (0.4–0.6 m) are not the best option. When choosing, you should pay attention to the length of the heater - a parameter that increases the area of contact between the heating element and cold air. It increases the power of the convector.
The floor convector, as a rule, is narrow, long and low (only 20 cm in height), the wall convector is large (40-50 cm in height).
Fan convectors perform several functions:
- cold air is more efficiently supplied to the heat exchanger of the electric convector;
- hot air comes out faster, the heating rate and the overall efficiency of the device increase;
- The fan allows the flow of cold air to cool the body of the heat exchanger, this increases the service life of the convector.
IMPORTANT! The price of a convector with a fan is higher than usual, and it consumes more electricity.
A monolithic convector is a device equipped with monolithic elements. It is characterized by silent operation, since the body is all-metal, and ribs are considered its main elements.
They operate with little heat loss, and their efficiency and efficiency are quite high.
gas convector
Gas convector Hosseven HDU-3 Gas convectors are used to heat rooms for various purposes. The device is also used for heating rooms to which the main gas supply is connected (subject to non-permanent residence).
Directly from the cylinder - in this case, difficulties arise with the placement of cylinders, especially when there are several convectors. At the same time, it is necessary to make a gas train and a cabinet where air heating will be provided during severe cold weather, otherwise there will be problems with the fuel supply to the burner.
Gas convectors can be wall mounted with a fan.
Gas convector Alpine Air NGS-20 It should be borne in mind that it is necessary to supply gas to floor and wall convectors at a certain pressure indicated in the technical data sheet for the product. The supply of fuel from cylinders should be organized through a reducer configured for this pressure.
Convectors with a fan - improved models. Minus: continuous annoying noise in the room from the operation of the blower.
Wall convectors
Wall convector AEG WKL 1503 S The wall convector is the heating equipment most often chosen by users. A thermostatic controller with a maximum room heating temperature saves energy, because when the set temperature is reached, the appliance will turn off.
A wall-mounted steel convector with a thermostat maintains the optimum temperature even in a heated room. With intermittent heating in country houses, the convector will maintain a stable temperature, saving fuel for the full heating of the building.
Convectors built into the window sill reliably protect the room from the penetration of cold. They don't take up much space.
Floor convectors
Floor convector Hyundai H-HV9-20-UI650 Installation of floor convectors does not require special skills, the instructions describe the entire installation sequence.
Floor convectors are divided into several types:
- with natural convection;
- with forced convection;
- able to function in rooms with high humidity.
Floor convectors are a large body, of various lengths, depending on the power of the convector. Easily fit into any interior, often made to order.
Floor convector In the box itself there is a heat exchanger made of copper or aluminum, which have good thermal conductivity. Once every few years, it is necessary to do internal cleaning.
IMPORTANT! Water heating convectors built into the floor are suitable for rooms and halls with panoramic glazing of the walls.
Floor convector
Floor convector Techno USUAL KVZ 200-65-800 Floor convectors are radiators built into the floor. They are water and electric.
The plinth convector is used in rooms with an individual or central heating system.
Oil, water and other liquids are used as a heat source.
Successfully replaces the traditional heating radiator. It is a device consisting of a body made of various materials. As a rule, stainless or galvanized steel is used, which has increased resistance to corrosion.
Floor convector Eva Coil-KTT80-1000 In the case there is a heat exchanger made of a copper tube bent in the shape of a horseshoe. The aluminum fins increase the surface area of the heat exchanger.
Decorative grille, mounted on top of the convector, is made of steel, wood, aluminum.
The performance depends on the temperature of the supplied coolant and the intensity of the air flow created around the heat exchanger.
They are used in various heating systems operating in a wide range of coolant temperatures - from 45 to 90°C. The built-in tangential fan, which provides an increase in the intensity of the air flow, increases the productivity and speed of heat transfer to the convector.
IMPORTANT! The underfloor heating convector should be cleaned of accumulated dust and debris before each start of the heating season.
Water convectors
wall
floor standing
Embedded
Water convectors provide:
- comfortable living conditions inside the premises;
- maximum cutoff of cold air flows emanating from window openings;
- evenly and efficiently distribute heat throughout the room;
- resist the processes of moisture condensation on the glazing of the house.
- wall convectors;
- floor convectors;
- built-in convectors.
Floor convector Carrera FRH The wall-mounted water convector is characterized by low weight and is mounted on any building envelope. They are equipped with special ribs, which increase the heat transfer of the device. Mounting method of wall convectors - brackets.
Floor models are installed on the floor in any convenient place, often under window openings or near entrance doors. Way of fastening of floor convectors – special supports.
For the installation of built-in convectors, construction work is carried out aimed at hiding the units from sight. Special channels are built in the floor or small niches are arranged under the windows.
Convectors with mechanical thermostat
Water
Gas
Electric
They are devices that transmit warm air from the bottom up due to constant air circulation through the housing.
By type of location are offered:
- floor convectors;
- wall convectors;
- universal convectors;
- mounted convectors;
- convectors located inside the floor of the room.
Depending on the method of heating the air:
- water convector;
- gas convector;
- electric convector.
All models are equipped with a thermostat, which allows you to control the temperature in the room. According to the principle of operation, an electronic or mechanical convector is offered.
Floor convector Ensto 1500 Convectors with a mechanical thermostat maintain a low surface temperature, withstand large voltage drops in the network, and are characterized by a long service life.
When choosing, pay attention to dimensions, design features, placement methods and power.
Rating of convectors 2017: what is the best convector?
| Model | Manufacturer country | Type | Peculiarities |
|---|---|---|---|
| Russian manufacturer | Electrical | Power 1000 W; heats a room up to 15m2; it is possible to adjust the temperature; when overheated, it turns off automatically; equipped with a timer; silent; fast heating; small dimensions; there is an air ionizer; wheels are provided for moving; the ability to connect to a household network of 220/230 V. | |
| Korea | Electrical | Power 2000 W; heats a room up to 24m2; there is a thermostat; turns off when overheated; mechanical control is simple; quality assembly; three power modes; in the kit - fasteners; mounted on the floor; there is a light indicator; no wall mount. | |
| China | Electrical | Max heating power - 1500 W; heats a room of 20m2; equipped with reliable mechanical control; there is the possibility of wall mounting, which saves space; low noise level; fast heating; attractive design; no thermostat; dries the air when heated. | |
| Ballu BEC/EZER-1500 | China | wall | Power 1500 W; heats a room up to 20 m2; there is a temperature adjustment; when overheated, it turns off automatically; silent operation; quality assembly; convenient electronic control; ionizer installed; easy to mount on the wall; case is waterproof. |
| Ballu BEP/EXT-1500 | China | wall | Power 1500 W; heats a room up to 20m2; when overheated, it turns off automatically; there is frost protection; mounting bracket; fast heating; quiet work; there is a remote control; switch with light indicator; elaborate design. |
| France | wall | Power 2000 W; heats the room up to 25m2; equipped with a thermostat and frost protection; fast heating; quiet work; ease of management; waterproof case. | |
| Alpine air NGS-30 | Türkiye | Gas | Power 3.75 kW; heats a room up to 40m2; air is heated by a burner; the ability to set the temperature up to 38 ° C; convenient mechanical control and good equipment; combustion products are discharged through a coaxial pipe; runs on liquefied fuel. |
| Karma Beta Mechanic 5 | Czech | Gas | Power 4.7 kW; heats a room up to 50m2; safety of work is ensured by a closed combustion chamber; steel heat exchanger quickly heats the air; there is a wall mount; wide range of temperature adjustment; high efficiency; quiet work; there is a piezo ignition; works on natural and liquefied gases. |
Top Models 2017
Editor's Choice 
10 super
- Power 10
- Ionizer
- S heating 9
- Temperature control
- overheat protection
- Price 7
8 good
- Power 10
- Ionizer
- S heating 10
- Temperature control
- overheat protection
- Price 6
6 medium
- Power 6
- Ionizer
- S heating 6
- Temperature control
- overheat protection
- Price 8
5 could be better
- Power 8
- Ionizer
- S heating 8
- Temperature control
- overheat protection
- Price 10
4 worse than average
- Power 8
- Ionizer
- S heating 6
- Temperature control
- overheat protection
- Price 5
| Manufacturer country | Suggested Models | Peculiarities |
|---|---|---|
| Finnish | ENSTO | A unique combination of reliability, flexibility, comfort, energy efficiency and safety; ease of maintenance; warranty - 5 years. |
| Norwegian | nobo | Absolute noiselessness; equipped with an electronic thermostat; do not burn oxygen; safe electric heating panel with emergency shutdown system; fireproof; excellent design; resource of continuous operation - 25 years. |
| Among Ukrainian | "Termia" EVNA, "Thermia" AOEVR3 Flamingo | Are established in apartments, offices; price quality. |
| Options | oil heater | Convector |
|---|---|---|
| economy | Not economical | 25% more economical |
| Environmental friendliness | Raises dust particles by convection | |
| Safety | Large surface t, there is a possibility of an explosion if the operating rules are violated | The surface is not exposed to strong heat, can be left unattended |
| Comfort in use | Average | Convenient both floor and wall |
| Heating time | Conventional models take a long time to heat up | The room heats up for a long time |
| Life time | Average | Big |
Based on the combination of factors, the conclusion suggests itself - of course, the convector.
Advantages of convectors over other heating devices:
- are characterized by more efficient and safer work;
- high power consumption;
- heat up quickly;
- high efficiency;
- minimum inertia;
- the ability to heat several rooms at the same time;
- silent operation;
- simple installation.
Convector or oil cooler?
Convector or infrared heater?
Convector or mikathermic heater?
Advantages of a mikathermic heater
- light weight; no noise;
- it is impossible to burn yourself, t of the heater is only 60ºС;
- electricity consumption is less by 30%;
- does not waste time warming up, it delivers heat immediately;
- does not dry the air and does not burn oxygen.
Disadvantages of a Micathermal Heater
- outside the range of the device, the room does not warm up;
- the farther the distance from the device, the less heat is felt;
- inside the appliance, dust penetrates through the grate, which cannot be removed;
- high price.
Micathermic heater Convector or fan heater?
Pros of a fan heater
- high speed, with the right choice of power, warms up the room in a few minutes;
- compact dimensions;
- there is a mode of maintaining the set temperature;
- low price;
- various mounting options.
Cons of a fan heater
- air pollution (burning of oxygen and dust particles on a hot spiral);
- at elevated operating modes, the fan is very noisy;
- overheat.
Fan heater Electrolux EFH/W-1020 A fan heater is no worse and no better than other heating devices.
Convector or electric boiler?
Advantages of an electric boiler
- intensive space heating;
- profitability;
- mounted together with the heating system, pipes and radiator.
Cons of an electric boiler
- less efficiency than a convector.
Electric boiler Protherm Skat 9 KR 13 Convector or heat gun?
Advantages of a heat gun
- enough power to heat large and cold rooms, warehouses, workshops;
- suitable for greenhouses, cottages, tents, garages.
Cons of a heat gun
- increases t in a short period of time;
Heat gun Timberk TIH R2 5K Convector or underfloor heating?
Benefits of underfloor heating
- the warm floor is heated evenly over the entire area, overheating is impossible;
- hidden system.
Cons of underfloor heating
- if the TP is water - it is necessary to install a system of pipes with hot water;
- installation in a private house is complex and expensive;
- much simpler is an electric TP cable or from a heating mat.
Convector or quartz heater?
Quartz heater AEG IWQ 120 Advantages of a quartz heater
- average cost; high efficiency; no noise during operation; simple and reliable operation, does not require maintenance; good heating of the room is facilitated by the presence of equal parts of infrared and convective components;
- does not burn dust and does not dry the air;
- after switching off, they cool down for several hours, which accumulates heat.
Cons of a quartz heater
- lack of regulation;
- one stove is able to heat 16m2 of area;
- panels heat up quickly.
Convector or ceramic heater?
According to the method of heating, there are electric and gas.
Ceramic heater (general characteristics) |
|
Gas ceramic heater |
|
Electric ceramic heater |
|
Convector or thermal curtain?
Thermal curtain Thermor Evidence 2 Elec 1500 Convector or UFO?
Infrared heater UFO Line 1800 When choosing a convector for a house, for a summer residence, for an apartment, one should be guided by the following criteria:
- profitability;
- safety;
- price;
- life time.
For a wooden house, convector heating is suitable, both electric and gas. Installation of a gas convector will cost more.
For a bath, it is better to consider two types of heating, depending on the location of the bath:
- heating from the house through the heating main;
- heating system.
Autonomous exercise:
- supply of a gas pipe and installation of a gas boiler;
- through electric convectors or an electric boiler.
To save money, the garage can be heated with gas.
IMPORTANT! Here it is necessary to connect to the central line, and the permission of the relevant authorities, and the execution of the necessary documents.
With autonomous heating, gas, solid fuel, electricity, used engine oil are used.
For heating, convectors, gas panels, ceramic stoves, heat guns and UFOs are installed.
An excellent option in the garage would be a portable electric heater. What should I pay attention to when installing a heater in the garage?
When installing a heater in a garage, make sure that the room
there were no lubricants, combustibles, paints and flammable materials.
Convectors: cheap and high quality
| Model | Description |
|---|---|
 |
Three heating modes: economical, comfortable, express heating; adjustable mechanical thermostat; on the control panel a special Comfort indicator; there is an air ionizer; fall protection sensor; profitability; reliability; noiselessness, does not accumulate dust; does not dry the air; high class of moisture protection. |
 |
Three levels of heating power; equipped with a mechanical thermostat, a monolithic heating element; wall and floor installation is possible; fall protection. |
 |
Effectively heats a room up to 15m2; fall protection sensor; two power modes 900 and 1500 W; Includes support legs and wall brackets. |
 |
It is used for heating small office and household premises (10m2); floor and wall installation is possible; light weight. |
| Model | Description |
|---|---|
 |
Reliable; equipped with a built-in electric fan; forced conversion system; body made of galvanized steel; painted with wear-resistant powder; interesting design; compact dimensions. |
 |
Two series "Standard" and "Comfort" are supplied; all parts of the body are made of high-quality galvanized sheet steel; powder-coated with wear-resistant paint; body is removable; t does not exceed 40°C; high efficiency and low inertia of the heat exchanger. |
 |
With forced convection, tangential fans; in the heat exchanger - electric heating elements; equipped with a built-in microprocessor smooth controller t of heating elements and fan speed; It is possible to work in "manual mode". |
 |
Floor convector with natural convection; used as an additional source of heating or for small heating needs; convector chute - made of high-quality galvanized steel with a black polymer coating; in a set – fastening and adjusting legs. |
 |
Floor convector with natural convection; low inertia; profitability; compact dimensions. |
 |
Floor convector with natural convection; easily integrated into the window sill; ideal as an auxiliary heater with various heating systems. |
| Model | Description |
|---|---|
 |
Provides fast heating of the room; power 2 kW; has three stages of heating power; overheat protection; compact dimensions; light weight; Includes feet for floor installation. |
 |
Electric convector; used in an apartment, office, country house; reliable, safe; high degree of protection against freezing of the room; silent operation; fast heating; high rate of environmental safety; low case temperature. |
 |
Electric convector; used in an apartment, cottage, country house; has a bimetallic thermostat, tape heating element; protection against overheating, from freezing, from ingress of objects; noiselessness; absence of unpleasant odors; saves oxygen; rapid heating of the room; low body t. |
 |
It is used for heating a room with an area of 10m2; high quality; reliability; equipped with X-shaped heating elements; electronic panel with display; timer; protection against burns, electric shock, small debris and water; the set includes floor legs with wheels and wall mounts. |
| Model | Description |
|---|---|
 |
Electric heater; in principle of operation - natural convection and uniform distribution of heat; adapted to voltage drops from 150 to 242 V; there is an auto-restart function; II class of protection; digital graduated thermostat ASIC®; profitability; splash water protection; in a complete set - legs with wheels. |
 |
Electric heater; max high efficiency; equipped with RX-Silence Plus® heating elements; high heating rate; does not burn oxygen; silent; safe; there is an electric plug; withstands voltage drops from 150 to 242 V; electronic automation; there is an auto-restart function; splash water protection. |
 |
Electric heater of convective type; distributes heat evenly in principle of work - natural convection; reliability, safety; electronic automation; fast heating; II class of electrical protection; splash protection. |
 |
Safe; withstands voltage drops from 150 to 242 V; equipped with electronic digital thermostat ASIC; no sharp corners; maintains t with an accuracy of 0.1°C. |
| Model | Description |
|---|---|
 |
They are used for space heating in residential buildings, apartments, cottages, offices, shops, large premises; equipped with a steel heat exchanger of their own design; outside and inside covered with a layer of enamel to protect against rust and fire; special gas valves EUROSIT and MP regulate t in the range of 13-38°C; there is a piezoelectric ignition; low flame burner made of stainless steel; overheat protection; noiselessness, environmental friendliness; simple installation. |
 |
Built-in floor model; fast heating; used in heavily glazed rooms; create a thermal curtain from the falling streams of cold air, excluding fogging of stained-glass windows and windows; in summer can be used for light air conditioning. |
 |
They are used for space heating in residential buildings, apartments, cottages, offices, shops, large premises; allow to heat rooms from 50 to 120 m3; equipped with a steel heat exchanger of their own design; outside and inside covered with a layer of enamel to protect against rust and fire; special gas valves EUROSIT and MP regulate t in the range of 13-38°C; noiselessness, reliability, absolute tightness of the combustion chamber; environmental friendliness; the presence of a limiting thermostat. |
| Model | Description |
|---|---|
 Ballu Camino BEC/EVM-1500 |
Monolithic construction; noiselessness; high efficiency over 90%; fast heating; two modes of operation; complete absence of heat loss; does not dry out; does not burn oxygen; Double-U-Force heating element installed. |
 |
It is used for heating rooms of various types; equipped with a high-precision electric thermostat; full and half power mode; there is a sensor from capsizing, from overheating, from splashes; innovative system of uniform convection Homogeneous flow; easy control, great design. |
 ENZO BEC/EZER-1500, BEC/EZER-1000 ENZO, BEC/EZMR-2000 ENZO |
Heating area 25m2; heating power 2000 W; mechanical control; t adjustment; protection against overheating, against moisture; air ionization; waterproof case. |
 |
Power 500 W; operates from 220 V supply voltage; mechanical control; There is a thermostat, moisture protection. |
| Model | Description |
|---|---|
 |
Power 1500 W; heating area up to 24m2; aluminum alloy heating element; electronic control, touch panel, two modes of operation; equipped with an electric thermostat, timer; digital display, power-on indication, protection against overheating, freezing, capsizing; caster legs included. |
 |
Power 1500 W; heating area up to 24m2; aluminum alloy heating element; mechanical type of control; three operating modes; mechanical thermostat; metal case; protection against freezing, overheating, capsizing, splashing; caster legs included. |
 |
Max power 2000W; heating area up to 25m2; there is a mechanical thermostat; X-shaped aluminum heating element; does not burn oxygen; overheat protection. |
 |
Power 1500 W; heating area up to 24m2; mechanical type of control; two modes of operation; metal case; protection against overheating, overturning. |
|
Max power 2000W; heating area up to 25m2; mechanical control; X-shaped aluminum heating element; does not burn oxygen; high speed of work; corresponds to the IP24 security class. |
 |
Max power 2000W; heating area up to 30m2; aluminum alloy heating element; mechanical control; three operating modes; metal case; protection against splashes, overheating, freezing, capsizing. |
 |
Max power 2000W; heating area up to 25m2; mechanical control; X-shaped aluminum heating element; thermostat, metal case, overheating protection. |
 |
Max power 1500W; heating area up to 24m2; mechanical control; there is a power adjustment; overheat protection; case is waterproof. |
| Name | Manufacturer country | Peculiarities |
|---|---|---|
| Nobo (Nobo) | Norway | Electric convectors are used to heat private houses, apartments, small offices, even in wooden buildings; equipped with automatic support t; convenient management; do not burn oxygen, do not dry the air; convection is smooth and continuous; can be used in damp rooms; case is waterproof; complete security; quietness, ease of installation. |
| Ako | Ukraine | Wall mounted; are used both in residential and non-residential premises with a heating area of up to 40m2; cast iron heat exchanger; safe. |
| Isotherm | Russia | Effective at any coolant temperature; safe; uniform heating of the premises; worthy design; a large selection of sizes; details are not subject to corrosion; long service life. |
| Hosseven | Türkiye | Are intended for heating of small rooms, cottages, apartments, dachas, warehouse and production rooms; safe, frost-resistant; ease of operation; can run on LPG. |
| Alpine Air (Alpina) | Türkiye | Wall mounted; cast iron heat exchanger; SIT gas fittings and POLIDORO burner are used; safe; there is a piezo ignition and a thermostat; telescopic tube; can run on LPG. |
| Kermi | Germany | floor; with heat shield; convector made of steel rectangular water pipes with laminated steel plates; short heating time to enter the operating mode; wall mounting possible. |
| Resanta | China | Are characterized by simple management; on the side of the case - a power switch and a mechanical thermostat; Includes support legs with wheels. |
| Ensto | Finland | Electric convectors with mechanical and electronic thermostats; installed in residential and non-residential premises; are developed for work in the conditions of long operation; not subject to corrosion; six power ratings for rooms of various purposes and sizes; quick installation and connection; safe; low surface temperature; do not burn dust; electronic thermostats operate completely silently. |
| Karma | Czech | Gas convector, does not require connection to the mains; piezoelectric element; with a visible combustion process like a fireplace; does not burn oxygen; sealed steel heat exchanger; silent; triple degree of protection; possibility of work from the main and liquefied gas. |
| Itermic | Russia | Intra-floor, high-quality; the heat exchanger consists of horizontal copper heating tubes made of aluminum lamellas, planted horizontally on the heating tubes; top coated with RAL9005 powder paint; high dynamics of heating; resistance to corrosion; ease of installation; work from central water heating systems; can be adjusted manually and automatically. |
| Roda | China | Electric convector; quiet heating; does not dry the air, does not burn oxygen; elegant design; accuracy of maintaining t; simple installation. |
| Eva | Russia | Offered with and without a fan, floor and wall, parapet; adapted to central heating systems, safe, silent, reliable, high quality. |
| Atlantic | Ukraine | Are used for heating of premises, offices, separate rooms; silent; fastened to the wall; floor installation is also possible; models with infrared radiation are offered; safe, reliable, waterproof housing; high degree of protection IP24; does not dry out the air. |
| Termex | Russia | Heats a room up to 20m2; there is a thermostat, overheating protection, three levels of security system, fast heating; the case does not heat up; installed both on the floor and on the wall. |
| Verona | Poland | floor; excellent thermal conductivity of the material; aluminum heat exchanger; natural convection; max coolant temperature 90°. |
| Tremor | France | Electric convectors; fast heating; safe; four model ranges are offered; mechanical control; simple installation; easy control; overheat protection. |
Wherever a person is, he always needs warmth. In a variety of places, such as an apartment or office, a garage or a shopping pavilion, a summer cottage or a country house, you may need a reliable heater that will provide comfortable living conditions. Often, convectors are used for these purposes. In this article we will talk about how to choose an electric convector for heating one or more rooms.
It would seem that choosing a convector is quite simple - you just need to choose a model whose power is enough to heat the entire required area. Indeed, power is one of the main parameters by which domestic electric convectors differ. However, in addition to it, heaters have several equally important characteristics:
- installation location: wall or floor;
- type of thermostat: mechanical or electronic;
- body design: dimensions and wall thickness;
- heater type;
- safety;
- additional functions.
Installation location
Wall convectors are more common. They take up little space and heat the room quite efficiently. Usually they are hung under windows, providing a thermal curtain to cold air.
If a convector may be required for heating different rooms, then you need a floor version. Such convectors require laying a power cable and interfere with movement around the room, but they warm the air better.
There is also a compromise option: a wall-mounted heater with removable legs that can be installed when you want to temporarily transfer the device to an adjacent room.
Type of thermostat
Any electric converter allows you to set the temperature that needs to be maintained in the room. This function is performed by the built-in thermostat. Thermostats are:
- Mechanical. The temperature is set by turning the step switch. Household heaters with a mechanical thermostat are much cheaper, but break down more often and cannot provide the required accuracy.
- Electronic. They allow you to more correctly set the temperature in the room (with an error of one degree or less).
In the most expensive models, there are programmable thermostats, with the help of which the temperature regime can be changed depending on the day of the week and time of day.
In addition, there are convectors that can be combined into a single system under common control for heating several rooms.
Frame
The body of the heater, in addition to the aesthetic function, also has a purely functional purpose. Its height directly affects the convection capacity, since the speed of the air flow depends on it. Modern household convectors have a height of about 50 cm, which is quite enough for heating most rooms.
The thickness of the inner walls is also very important, although when learning how to choose wall-mounted electric convectors, very few people take this parameter into account. The fact is that the thicker the walls, the more heat is transferred to the surrounding space through radiation (rather than convection) and the better the air warms up.
Heater type
The cheapest household appliances are equipped with a needle-type heater - this is a thin plate on which loops of nickel thread are fixed. This design is rather fragile and has a low heat transfer. Therefore, in many cases, it may be worth choosing an electric convector with a tubular or monolithic heater. They have a large area of contact with the air flow and are protected from water splashes.
The question of which one is better is not entirely unambiguous: tubular heaters crackle a little during operation, but are noticeably cheaper, while monolithic ones are more efficient and durable.
Safety
Despite the constant struggle of manufacturers to increase the speed and efficiency of heating, modern household convectors are absolutely safe. The case of the device never heats up above 45-65 °C. Therefore, even if there is a child in the room where the electric convector works, you can be calm, since there is absolutely no risk of injury.
If you plan to use the floor version, then you should choose a model with automatic rollover protection.
The floor convector can be moved around the room, so it may fall unexpectedly. In addition, there is always a chance to get tangled in the wires that fit the device and drop it. The presence of a rollover sensor will allow you not to worry about the occurrence of a fire - in such cases, the power is automatically turned off.
It should also be noted that convectors with needle heaters have a low level of electrical protection. Therefore, it is worth considering carefully how justified it is to buy these cheap household devices.
Additional functions
In some models of heaters, there are quite interesting features that can increase the heating efficiency:
- Ionizer. Allows you to combine the functions of heating and prevention of various diseases. The ionizer can work even when the convector is turned off. To protect against a possible accumulation of static charge, it is better to ground the device;
- Antifreeze. Automatically turns on heating if the temperature in the room drops below +5 °C. A very useful opportunity for space heating during a long absence of the owners (for example, in a country house or in a garage);
- Restart. The function is present in models with a programmable thermostat. The device remembers its current parameters and sets them correctly when resuming operation after a power failure. This is very convenient if there are frequent power outages.
Power
Now let's talk about the main parameter, which is always mentioned first when discussing the question of how to choose an electric convector - the power of the device.
There are two approaches to determine the required power of the device:
- Room area. It was experimentally found that with an average ceiling height (2.5–2.7 m), heating of 10 m 2 requires 1 kW of working power. If an electric convector is used in rooms with central heating, this figure can be halved.
- Room volume. A more accurate calculation can be made based on the ratio of 35–40 W per 1 m 3 of volume. This method should be used, for example, for rooms with high ceilings (3 m or more).
If the heated room is a corner room, has a large glazing area, or is located under a cold attic, it is better to provide an additional power margin of 15–20%.
Thus, there are quite a few criteria for choosing an electric convector. Only the correct consideration of the entire set of parameters will ensure reliable heating of all necessary premises.
Instruction
First you need to decide on the power of the electric convector. It depends on the area of the room. An approximate calculation scheme looks like this:
400W: 5 - 7 m2
600W: 8 - 10 m2
800W: 12 - 14 m2
1000W: 14 - 16 m2
1200W: 17 - 20 m2
1500W: 21 - 25 m2
2000W: 26 - 34 m2
This scheme is suitable for rooms with a standard flow height (from 2.4 m to 3 m) when the outdoor temperature drops to -20 degrees. If you want to use the device as an additional means of heating in the apartment, with the existing steam heating, or for light heating of a country house in the summer, then a less powerful device will suit you. In such a situation, a reduction in power up to two or three times is permissible.
An important component of any heater is the thermostat. They are mechanical and electronic. A mechanical thermostat is cheaper, but it is not as accurate as an electronic one, and reacts to room temperature changes with a delay. The electronic thermostat quickly responds to temperature changes in the room and is able to withstand the set temperature with an accuracy of a tenth of a degree. The only disadvantage of such a thermostat is an increase in the cost of the device up to 20-30% compared to similar models. There are also programmable thermostats that change the degree of heating according to the program you set. Such models are even more expensive, but they are very convenient. For example, you can set it up so that during your absence the convector will withstand a temperature of +10 degrees in the house, and by the time you arrive it will warm the air to a comfortable temperature. Accordingly, less electricity will be consumed during the day. Of course, you can simply lower the heating temperature on a conventional mechanical or electronic thermostat before leaving, and return it to the one that is comfortable for you when you come home, but with a programmable thermostat, you will not have to freeze and wait for the room to warm up when you come home.
The electric convector must have overheating protection, as this is a device designed for autonomous operation. This information must be specified in the documents for the device.
Electric convectors are divided into two types according to the installation method - floor (on legs) and wall (on mounts). The floor standing one can be moved around the house, and it does not require any installation - you just need to plug it into a power outlet and that's it. The wall-mounted one is fixed permanently, but at the same time it practically does not take up any space. This option is perfect if you have clearly defined the location of the heater.
In addition to the main criteria for choosing an electric convector, you still have to decide on the price and design. These points depend solely on your wallet and personal preferences. Electric convectors are produced by many different companies, for different tastes and budgets, so you can easily choose the device that is perfect for you.
If we are going to purchase any home appliances, we often read reviews on the Internet, get acquainted with equipment reviews and study the technical characteristics of the most attractive models. The same applies to heating technology. An electric convector, which one is better and what to give preference to - that's what we will consider in this detailed review. With it, you will learn how to choose the most optimal convector heater in terms of characteristics and functions.
Main selection criteria
In this review, you will find out which convector is best for an apartment, and which one is better for a private house or any other room. There are really a lot of selection criteria, and the abundance of goods on store shelves and electronic storefronts makes the buying process extremely difficult. In order to understand all this abundance, basic knowledge of electric convectors is necessary. Based on this knowledge, you can choose a heater that will work better and longer than others.
Here are the main selection criteria that we will consider in this review:
- Equipment power;
- Types of thermostats;
- Technology safety;
- Type of convection;
- Types of heating elements;
- Mounting method;
- Design;
- Additional functions;
- Manufacturers.
In total, we have accumulated nine criteria at once.
Equipment power
Convector power calculation table.
Many users, choosing electric convectors, believe that the device that has more power is better. To some extent, this is true, but you need to take into account the operating conditions of the equipment. Heaters can work as the main heating equipment, and as auxiliary - functioning when the main heating fails. In accordance with these, the power of thermal equipment is also calculated.
To heat an apartment with heating, it is better to choose a low-power electric convector. Focus on the formula - per 10 square meters. m. area needs 0.5 kW of heat. This is enough to help the heaters cope with the main heating system. Especially for this, electric convectors with a power of 150 W and above are on sale. Thanks to this, you can always choose the most optimal equipment.
If there is no central or autonomous heating in the house, and you plan to create an electric heating system from scratch, then you will need more powerful convectors. Focus on the formula for every 10 sq. m area requires 1 kW of heat. Also, do not forget to take into account possible heat losses in your calculations - based on them, a margin of 10-20% is left.
In small country houses, often devoid of normal thermal insulation, more powerful heaters may be required - otherwise it will be cold in the interior.
Thus, the calculation of power is not difficult. To calculate the required parameters, use the tips from our website - we have already written more than once about calculating the heating power for space heating, taking into account possible heat losses. If something does not work out for you, or you doubt the calculations, it is best to seek the advice of specialists.
Types of thermostats
Models with electronic control and thermostat are more comfortable and economical to operate.
The industry produces two main types of electric convectors - with mechanical and electronic control systems. It is impossible to answer which of these is better, since both varieties have their pros and cons. Here again, everything depends on the operating conditions.
Electric convectors with mechanical thermostats are very, very simple. There are no complex electronics on board, which already indicates increased reliability and good maintainability. Such thermostats are built on the basis of a simple bimetallic plate. It changes shape under the influence of the air temperature in the room, opening or closing the contact. This ensures thermoregulation. The disadvantages of such a scheme are the low accuracy of temperature control. But such devices are better because they are cheaper and more reliable.
Electric convectors with electronic control are endowed with high-precision temperature sensors. Data from them is tracked by precise electronics that control the on / off thermostats. This ensures high efficiency of the equipment, since the air in the heated rooms does not overheat and does not overcool, forcing to spend excess electricity. Here's how these convectors are better:
- Temperature control accuracy;
- Ability to adjust parameters remotely;
- Energy savings - up to 10%;
- Availability of additional service functions.
Of the minuses - a more complex device, high cost.
For permanent heating of houses and apartments, it is best to choose electric convectors with electronic control. If the technique will be used only periodically, it is easier and cheaper to stop at devices with "mechanics".
Machine safety
The best electric heating convectors are those that are endowed with the maximum number of protective modules. We recommend that you always pay attention to the presence of built-in security systems, as they directly affect the safety of the users themselves and young children. Let's see what should be on board a safe electric convector:
Pay special attention to the safety of the convector, especially if you have children.
- Rounded body shapes - it would seem that there is nothing critical in this. But if the edges and corners are rounded, small children playing on the floor will not cause serious injury to themselves. You can smile endlessly and question this fact, but you need to take care of your children - hitting the temporal part of the head on an acute angle can lead to various troubles;
- The presence of protection against moisture and splashes according to IP 24 - this will allow the operation of electric convectors in wet rooms. For example, if you want to hang heaters in a damp basement or bathroom, it is better to look at models with protection;
- Dust protection is an interesting option, useful not only for allergy sufferers, but also for healthy people. It's no secret that electric convectors (like any other) raise dust into the air, which spreads throughout the rooms. It affects human health, and heaters with dust filters allow you to trap dust particles and keep them inside;
- Drop protection - provides protection for equipment and interior items from overheating and fire in case of accidental fall of equipment on the floor;
- Overheating protection - pursues the same goals as in the previous paragraph;
- Frost protection - prevents freezing of rooms and buildings in those moments when no one lives there. In this case, electric convectors maintain the air temperature at +5-6 degrees.
You should also pay attention to improved electrical protection - it is best that it still be, as it ensures the safety of users.
convection type
Appliances with a fan accelerate convection, thereby warming up the room faster.
When choosing the best convector heater, you should pay attention to the type of convection - it can be natural or forced. Heaters with natural convection work by heating the air masses and their self-removal upwards under the influence of the laws of physics. Rising to the ceiling, they squeeze out cold air from there, forcing it to pass through the inside of the electric convectors. The cycle is repeated a large number of times, warming the air in the premises.
Electric convectors with forced convection are equipped with low-noise tangential fans. They are better because they provide faster warm-up. However, they are a little noisy and consume slightly more electricity than their counterparts with natural air circulation. But if you want to feel the heat within 10-15 minutes after turning on the heating, it is best to take a closer look at the samples with fans.
If you are confused by a little noise (some people are highly sensitive to extraneous sounds), then at night the fans can be turned off.
Types of heating elements
Heaters with an open heating element burn oxygen.
In electric convectors, both open heating elements and closed ones can be found. Exposed heating elements are distinguished by the fact that a heated coil of high resistance wire is visible in them. It is best not to buy such devices, as they can burn oxygen, and the reliability of such heating elements is called into question - under the influence of atmospheric oxygen and the moisture contained in it, the spiral can fail, collapsing due to corrosion.
It is best to look at electric convectors with closed heating elements. Here the spiral is located inside a tightly sealed metal tube, on top of which we see metal fins. Such heating elements do not burn oxygen and are much less likely to fail without succumbing to corrosion.. Today they are used in the vast majority of electric convectors.
We can also recommend electric convectors with monolithic heating elements made in the thickness of artificial stone. They are better because they have an increased service life, and the stone itself allows you to keep the accumulated heat for a long time, gradually giving it to the air.
Mounting method
Electric convectors are wall and floor. Special fasteners are often supplied with wall modifications, but sometimes they need to be purchased separately - they are sold in specialized stores. Due to the low weight of most heaters, you do not need to buy overly powerful fasteners.
Choose models with removable legs and the ability to mount them on the wall.
As for the floor models, they are equipped with legs / wheels for placement on the floor. Convection heaters can work as a permanent equipment, as well as an auxiliary one. By placing it at one point or another in the room, you will be able to quickly adjust the heating zone. For example, if the room goes deep into the building, you can place the convector at a remote point for the most uniform heating of the air.
In most cases, electric convectors are universal - it is best to choose wall-mounted models with complete legs for floor mounting. Such a scheme will allow you to quickly remove the heater from the wall and install it at the desired point in the room. In addition, almost all floor-standing appliances have removable legs - thanks to this, they instantly turn into wall-mounted samples.
In some modifications, positioned as universal, there are no complete legs - they must be purchased separately. It is best to clarify this point before buying, than to swear later that the manufacturer "clamped" the legs.
Design
Electric convectors are endowed with durable housings with outlets. The design of cases can be both simple and more expressive. By releasing electric convectors, manufacturers strive to give their customers the opportunity to purchase equipment of any kind. Thanks to this, the sale appears:
- Electric convectors with a special shape of housings;
- Devices with an unusual color;
- Electric heaters with decoration with decorative materials.
Glass convectors look great in the interior.
Best looking models with front tempered glass. The glass itself can be black, white, gray, colored and mirrored. Often some drawings or abstractions are applied here.
Designer electric convectors are the best suited for rooms with a good repair. They can be mounted both under windows and along blank walls, delighting consumers with their excellent appearance. Some models differ significantly in their cost, but this is typical for all non-ordinary equipment.
Glass electric heaters look best indoors. They work at the expense of a heating element made of glass, inside of which there is a conductive gel or a conductive coating. These devices are quite expensive, but they look just great. Some modifications are made on the basis of mirror glass, resulting in combined units - they combine heaters and bathroom mirrors.
Additional functions
Let's now look at the additional features that can be found in electric convectors. Moreover, they are most often endowed with electronically controlled models. Let's put them in the form of a list:
The remote control is a great addition to a standard convector heater.
- Antifreeze - the technique maintains the temperature at +5 degrees, preventing buildings from freezing. The function is relevant for owners of country houses and cottages, where accommodation is carried out only on weekends.. Thus, users can not worry about the complete freezing of the house and the unnecessarily high power consumption;
- Work according to the program is an interesting function that allows you to set the operating modes by the hour. For example, at night the temperature may drop to rise again in the morning. It is also possible to set other operating modes;
- Timer - electric convectors turn on and off according to a timer. Devices with this function are best suited for those who are at work during the day;
- Remote control - complete with heaters, remote controls are supplied that allow you to adjust the temperature directly from the sofa;
- Work as a slave and master equipment - the function is useful when it is necessary to implement complex temperature control in rooms. In this case, only one control unit is used, and the rest operate in the modes specified by it;
- Humidification is a great option. If you care about your health, it is best to look at equipment with this function. The humidification module will make indoor air healthier;
- Bluetooth control is another option for remote control of equipment from a tablet or smartphone. A dubious feature, and hardly better than a classic remote;
- Air ionization is one of the most useful options. We recommend these heaters to those who care about their health and well-being. If you feel a breakdown and weakness, it is best to install at least one such device in the room.
The presence of additional functions is better because you get at your disposal heating equipment that is easy to manage and operate. And simple devices are better for their reliability and reliability.
Please note that each additional function is an increase in the cost of electric convectors.
Convector manufacturers
Balu convectors are very popular in our country.
- Ballu - this manufacturer supplies the market with a huge number of electric convectors. The range includes both simple devices and designer ones. Their power varies from 500 to 2000 watts. Excellent technical characteristics, quality service, safety and the presence of built-in protection systems - these are the main characteristics of these electric heaters. Also pleased with their affordable cost;
- Noirot - this company produces extremely reliable electric convectors. It's hard to find better than them. Here we will be pleased with impressive functionality, durable heating elements, reliable protective modules and much more. The main disadvantage of Noirot products is their high cost;
- Electrolux - supplies the market with many electric convectors at slightly above average prices. This brand is better because it is known to many consumers. And he is Italian - in Italy they know how to make good equipment. The range of heaters is very large - there is plenty to choose from a better model;
- Timberk - good electric convectors from a well-known brand. The company produces a huge number of models, striking the minds of consumers with an impressive variety. The prices for the units are in a very affordable range. This is not to say that they are any better than electrical appliances from other similar brands, but we can praise them for their design;
- Neoclima - the manufacturer produces electric convectors with power from 0.5 to 2.5 kW. The equipment is characterized by a discreet design and good build quality. The price range is the maximum available for each consumer.
There are also many other convector heaters on sale worthy of warming your home, but listing them would take too long.
Reliability rating of electric convectors
In conclusion, we have compiled for you a rating of electric convectors in terms of reliability. It cannot be said that it is best to focus on him, since marriage and unsuccessful models are found in all brands. But he will give some useful information on the choice of technology.
Devices from Electrolux are of high quality.
First you need to highlight the products of a well-known brand Electrolux - it has a high build quality, which earned it positive consumer ratings. And this is quite fair, given the wide distribution of this brand in the Russian territory. We will put Noirot heaters on a par with it - they are quite expensive, but extremely reliable.
Our rating includes electric heaters from Thermor and Stiebel. They are distinguished by a decent level of reliability and are popular with domestic consumers. After them, we will place the products of Royal Clima and Hyundai - well-known brands that produce durable and advanced equipment.
Nobo electric convectors also get into the rating - it will be better if you definitely pay attention to these electrical appliances. They are easy to operate and endowed with durable heating elements. The company also produces designer glass models, which are characterized by an extremely high level of reliability.
And remember that better is not always more expensive. Even in the lowest price categories, there are models that are better than their expensive counterparts.
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