Installing an electric heater - a guarantee of creating a comfortable indoor climate, regardless of the nature of pranks
CONTENT
- 1 Existing types of electric air heaters: pros and cons
- 2 The division of electric heaters for cottages and homes on the way of installation
- 3 Calculation of the power of the heating equipment
- 4 Energy-saving electric heaters for the house: the price of different types
Existing types of electric air heaters: pros and cons
In order to select the optimal device for creating a comfortable temperature, it is required to navigate the variety on the market of electric heating devices.
First of all you should decide that the appointment of a heater, regardless of species, is to create a an additional heat source in the flat at the instants when the center system can not cope and the microclimate space becomes uncomfortable.
One of the benefits of the oil cooler is its mobility
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Electric to give the most commonly used in spring or autumn, because the cabin can be no other source of heat.
Total distinguish four basic types of devices for heating the room:
- oil coolers;
- convectors, operating from the mains;
- fan heaters;
- emitters, wherein the heat source is infrared radiation.
Oil electric heaters for home
The most common type of equipment that is familiar to anyone who has ever acquired a heater. The device is a sealed housing inside which is a process oil. To heat the heater is used, immersed in the oily liquid.
Some models can be equipped with two heating elements, externally manifested in the presence of a temperature regulator couples
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Depending on the size and model, can be used several heat elements, which allows for faster heating, but require a large electric power consumption.
The use of oil coolers may be considered as an ideal option for a typical apartment, and for his house. It is very important when choosing a particular model, select the correct device for the power to make effective use.
A variety of models is a different number of sections, which affects the power and the maximum floor space for heating
Positive aspects of oil electrical heaters to heat your home are:
- built-in thermostat device, which is used for exhibiting an optimum temperature. If there are two heating elements knobs will also be two;
- mobility. Most often, these devices its size does not exceed the dimensions of a conventional radiator central heating, which allows them to be placed in the right place. Also for ease of movement, most modern models are equipped with wheels;
- reasonable cost. Simple design provides a low cost in comparison with more complex species;
- ability to accumulate heat. Oil slowly cools down, allowing even after the appliance is switched off from the network to the residual heat. Such a feature makes it possible to save on electricity.
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Some models of indoor electric heaters are equipped with a type of oil fan heaters, thus reducing the time for a complete warm-up room.
Protective cover will provide reliable protection against scalding
The disadvantages of oil coolers may be considered:
- long heating process, which is compensated long time full cooling;
- strong heating of the body, most often the metal. Without special protective housing is likely to receive a burn when touched;
- a lot of weight, so the models do not have wheels, lose mobility.
heaters
The next type of heater operates using the principle of convection. This means that the device sucks in the bottom of the cold air that passes through the heater is heated and exits through upper vent holes, rising towards the ceiling.
Convection involves the free movement of air due to its physical properties: heat rises upwards, the cold goes down
Further there is a release of heat of walls, which leads to a cooling of the air and its lowering to the floor. Then the cycle is repeated.
Obvious advantages of such models are the following factors:
- no noise during operation;
- small heating body. In most cases, the temperature does not rise above 65 ° C, which makes them safe;
- a built-in thermostat, which provides not only the possibility of adjusting the thermal regime, but also the automatic activation or deactivation of the device;
- protection against overheating, which activates the emergency shutdown when exceeding the acceptable parameters.
Wall convector takes up little space, yet provides a reliable heating premises
These models are electric heaters, reviews, have a number of drawbacks:
- the complexity of the self-assembly, in the case of wall or embedded models;
- low heat, which does not allow a qualitatively warm up large areas;
- high price.
Cheap infrared heaters of new generation
The heating element of this type include special lamps that are capable of emitting long wavelength in the infrared region invisible to the human eye. According lamps mean the variety of heaters distributed on:
- Halogen, in which is set a glass bulb with a filament filled with one of rare gases.
Infrared model suitable for heating terraces or balconies in a private house
- carbonWherein the heating source are the finest filaments of carbon fiber.
- quartzProviding the necessary heat due to the presence of tungsten wire.
The operating principle of infrared heaters is similar to the warmth of the sun. Through the distribution of long waves heats surrounding objects (floors, walls, furniture) that are then given to the heat in the air.
The advantages of infrared models are:
- the complete absence of noise at work;
- efficiency of electricity consumption;
- no fans, which provides the necessary heating without dust and dirt;
- warm air environment uniformity;
- gradual heating;
- when using this type of device does not lead to burning of useful oxygen and air dry.
When the infrared heater heats things and objects, which subsequently give off heat to the air
The only significant drawback, in the opinion of users, may be considered overpriced these devices.
Electric heaters to heat the home
One of the innovations in the field of heating technology are electrically heating pane. Are devices that combine the positive side of two separate devices.
One method that is applied in use, - it is the principle of convection, whereby the cold air passes through the heating element being located inside, and heated. As a complement to improve the efficiency in the heating panel infrared radiation sources are used.
Design electric panel with a ceramic matrix
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Very important is the use of a ceramic panel as the main components of the heater. Providing high heat, ceramics is considered the most effective material, helping to further reduce the consumption of electrical energy.
Variety of colors allows you to make a full-fledged part of the interior panel
The advantages of electric heaters on the wall or floor models of ceramics are:
- no noise, because there is no mechanical elements in the structure;
- the security provided by the absence of external heating surfaces and the emergency shutdown system;
- High-performance because ceramic gives heat for a long time;
- durability. The average time of service panels is 30 years;
- attractive appearance, which allows the use of this type of heating device as a full element of the interior.
Among the shortcomings can be noted the complexity of the repair at an output unit of the system, the high price of equipment and in the presence of noise models, additionally fitted with a fan for forced distribution of heated air.
Electric heaters, floor fan
Models that are among the most accessible due to its low cost. Also among their advantages include ease of use.
The operating principle of these devices is elementary - inside the housing there is a heating element through which air blowing, which leads to its rapid heating. An obligatory condition is the presence of the fan propelling the hot air for rapid filling of the room.
Fan heater - the easiest type of heating devices
There are three types of heating elements, which are used in fan heaters:
- open spiral which is able to be heated to a temperature of 800 degrees;
- element in the form of a tube which may provide indicators to 200 ° C;
- ceramic tiles, able also to warm to 200 ° C.
NOTE! (Click to see)
Use of the ceramic heating element provides a clean air outlet, which is deprived of the combustion products.
The advantages of these models are:
- ensuring rapid heating of any premises;
- compactness;
- possibility to carry out both the heating and cooling;
- low price.
Heat gun as a kind of fan heater used for heating large production areas
The main drawback, which can be recovered, air is entering the combustion products with an open heating elements, as well as excessive drying air.
Efficient electric heaters inverter
Another novelty of the market, which quickly won recognition of ordinary consumers, steel, electric heaters, inverters. Are devices that combine high performance and efficiency.
According to the principle of operation of these devices resemble a conventional air conditioner. The main part is a heat pump, which heat exchanger is placed inside. Filling inverter heater is freon. It enters the heat pump, the temperature warms to 80 ° C and then passes into the outer chamber with a low pressure. As a result, it becomes a gas, which leads to the release of a large amount of heat.
Inverter - this air conditioner for heating
The advantages of the inverter is:
- efficiency, because the device operates in the automatic mode and never completely off. This can save up to 50% compared to conventional devices;
- safety and environmental friendliness;
- the almost complete absence of noise;
- high performance.
Outs of using such heaters are:
- high price;
- need for voltage stabilization;
- the complexity of the repair due to the lack of standardization of spare parts.
Placing the ceiling heater will save valuable floor space free
The division of electric heaters for cottages and homes on the way of installation
When choosing a heating device is also required to provide a place of its installation, because it will allow the most efficient to place the heater. Also, some types of electrical devices require compliance with safety regulations during the installation, so as not to cause a fire. Floor heaters
As the name implies, this type is placed on the floor. As a rule, these models are distinguished by their larger dimensions, to ensure rapid heating of premises of any area. Outdoor execution can be species such as oil coolers, convection device, Infrared. The main advantage of the models for the floor is no installation necessary. They can be moved to the correct room, the most important thing - that in the immediate vicinity is an electrical outlet.
The panels in the color of the walls are practically invisible
Economical wall electric heaters
The next place where you can place space heaters is a wall. In this case, it made a permanent installation of devices that you can not move it around the apartment or house. Wall-mounted version can be species such as convection, infrared heaters and instruments in the form of panels.
Advantages of using it is the wall variety is their safety because the rigid mount to prevent the fall of the device.
Baseboard heaters, as a special case of floor, located along the wall and can be installed around the perimeter of the room
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Use wall household electric heater, provided in the form of a panel or pattern, will not only a way to warm the air, but also to decorate the interior.
Another feature of modern devices for the heat to be placed on the wall, is the possibility of remote control. Because to get to the electric heater controls the wall with the thermostat can be problematic, producers provide for the possibility of exhibiting the desired temperature or turn on / off the unit with the remote.
Calculation of the power of the heating equipment
An important criterion when selecting a heater for the home is the calculation of the minimum power, which should have a device to provide a complete warm-up needed space.
The simplest formula can be regarded as a statement that heating m² of space required 100 kW. Thus to heat the room 20 m², the required power of the heater must be not less than 2000 kW. Otherwise, the probability of excessive or insufficient heating.
When calculating the capacity of the heating system must take into account the heat loss
In fact, everything is much more complicated. For an accurate determination of this index is needed to consider a large number of parameters:
- required comfort temperature in a room;
- air density (a constant);
- heat capacity of the air environment;
- possible heat loss;
- accounting insulation.
The result is a rather complicated formula. Therefore, for ease of calculation, the editors of the portal advises to use special calculator on the Internet, where It requires the user to simply enter the necessary parameters for optimum heating power system.
Electrolux EFH / S-1115 - a simple, accurate and efficient budget heater fan type
Energy-saving electric heaters for the house: the price of different types
Depending on the type of heater to purchase, it is necessary to take into account the cost of each model. The least expensive are fan heaters, which price starts from 959 rubles for a simple model (Electrolux EFH / S-1115).
Reviewed on Electrolux EFH / S-1115
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Electrolux EFH / S-1115
The next category ascending price are oil coolers, which are available within 3-4 thousand rubles. The final value determined by the number section number of heaters, the presence of the electronic control system. One of the best options, according to buyers, including oil heaters is Royal Clima ROR-C7-1500M Catania, which sells for 2260 rubles.
Royal Clima ROR-C7-1500M Catania - inexpensive oil cooler
Review on Royal Clima ROR-C7-1500M Catania
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Royal Clima ROR-C7-1500M Catania
There is also a number of inexpensive include electric heaters. In the market model, the value of which is less than 2000 rubles. A prominent representative of inexpensive models can be considered Scoole SC HT HM1 1000W, sells for 1290 rubles.
Scoole SC HT HM1 1000W - small, yes udalenky electric convector
Review on Scoole SC HT HM1 1000W
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Scoole SC HT HM1 1000W
AEG IWQ 120 - modest in appearance, but indiscreet power
Infrared model features a greater range of prices. In the market there are models, which cost 2700 rubles (AEG IWQ 120), and it is possible to find devices that have a price tag of 9000 rubles. Also, when the decision to get inexpensive infrared heater it may be advisable to look at the portable models, which cost only 900 rubles, while maintaining the efficiency and positive qualities of this type of devices.
Review on AEG IWQ 120
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AEG IWQ 120
The most expensive are ceramic plates of large area which are formed as panels or patterns. The price tag on these devices, which are full-fledged part of the interior bedroom or even the bathroom, starts from 9000 rubles. The most popular are models from the series KAM-IN. For example, QAM-IN Picasso Black, designed for the bathroom, can be bought for 6800 rubles.
Selecting the heater for the home or garden - it is a necessity in the autumn and spring, when it's cold outside, and the heat in the apartment is not given or is already disabled. Again to determine the specific type and characteristics of the electric heaters to help as they are.