Which heater is the most economical for the home?

How to choose a heater?

The main criterion for a rational purchase is the correspondence between the area of ​​the room and the capabilities of the device. Manufacturers usually indicate in the specifications the area for which it is designed to heat. There is no point in buying more - the heater will consume a lot of electricity and the room will be very hot. Different types of appliances have different energy efficiency.

Infrared

- the most economical devices. Usually consume little electricity. They increase the temperature of walls, ceilings, floors and pieces of furniture that give off heat to the air. Film heaters that imitate a picture on the wall are also economical, but they warm up the room a little more slowly.

Fan heaters

- create a directed flow of warm air and quickly increase the temperature in the room. They have an affordable price, operate in intensive and economical mode, but burn oxygen, and after switching off the room quickly cools down.

Oily

- economical and safe. The heating element heats the purified oil, which maintains its temperature for a long time and gives off heat even after the heater is turned off.

Heat guns, curtains

- protect the room from the penetration of cold air from outside. Such heaters are mounted near the doors, and heated air is directed from top to bottom or from one side to the other. Thanks to this work, it is possible to reduce the cost of heating a home, cottage, auto repair shop or store.

Before purchasing a heater, you should make an approximate calculation of energy consumption

. The basis is the power indicator, which usually ranges from 1.5 to 3.0 kW. The device operates at full strength until the ambient temperature reaches the set point. The thermostat will then turn off the heat until the temperature drops to the lower limit. Over the course of an hour, the device can operate at maximum load for only 20 minutes, and the rest of the time the device will be in standby mode. Then the conditional power of 2 kW must be divided by 60 and multiplied by 20. The heater will consume 666.6 W of electricity per hour.

You need to understand that the efficiency of heating largely depends on the quality of the room’s thermal insulation. So, to achieve 19 degrees Celsius in a well-insulated room, 100 W per square meter of area is enough, and in an uninsulated room, 260 W per m2 will be required.

Top 3 new generation electric heaters (economical for the wall)

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Electrolux EIH/AG2-1500E

The first place is rightfully occupied by a model that combines two types of heating at once - infrared and convective. This ensures uniform heat distribution, accelerated heating of the desired room, and also creates a pleasant atmosphere. At the same time, electricity is consumed to a minimum. People often purchase this model for placement in their country house, house or garage. All buyers are satisfied with the operation of the heater, although it has one small drawback - noise during operation.

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Stiebel Eltron CNS 150 S

This new generation electric heater is distinguished by the presence of fasteners included in the kit, thanks to which it can be mounted on a vertical surface. Its operating principle is to move air - when cold, it enters through the bottom of the device, passes through the heating element, and then warm air exits through the top of the structure. The user can independently set the temperature he needs with an accuracy of 1 degree. Another advantage of the model is the absence of fans, which, as a rule, make noise when the heater is operating. Among the shortcomings, owners note only the lack of automatic shutdown.

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Timberk TEC.E0 M 1500

An excellent choice for both ordinary and country houses. This electric heater is easily mounted on the wall and distributes heat evenly throughout the room, which is why customers love it. Also, the advantages of this model are: compact size, start working immediately after connecting to the network, complete safety for small children, a perfectly working sensor that prevents falls, and protection of the case from overheating (permissible up to 65 degrees). A negative feature of the heater is the short cord, although this does not cause any particular problems.

The most popular brands of economical heaters

Russian company Velvet Season

offers consumers universal infrared heaters that are capable of heating a house, revitalizing the interior, and even drying mushrooms for the winter.

Heaters Hyundai

popular for their variety, affordability and room heating efficiency. Their line focuses on infrared and convection models, but there are also classic oil models.

Convectors Noirot

are leaders in the number of customer reviews. Despite the rather high price, they are highly valued for their energy efficiency, workmanship and the ability to choose a model according to the desired characteristics.

Our rating also includes worthy models from the brands Ballu, Electrolux, Timberk and other brands.

How to choose a new generation heater

When choosing, they choose economical infrared models of the new generation or convection models without working fluid (oil). They lead the ratings because:

• economical;
• heat up quickly;
• safe to use;
• equipped with modern automatic control.

The operation of infrared heaters is based on heating surrounding objects. Convection heats the air passing through the equipment.

The main indicator when choosing a heater in the rating is power. For a room up to 10 m², 1000 W is sufficient. For larger areas, it is recommended to install several devices rather than use one powerful one.

They also take into account whether the electric heater will be the only source of heat or whether it is an additional heating element.

The market offers wall-mounted (fixed permanently to the wall) and floor-mounted models of the new generation. The first ones are convenient, do not take up space, but require installation and are difficult to move to another location. Floor-standing ones are easier to use. It is enough to place it in a suitable place, plug it into the network, and, if necessary, simply rearrange it or transport it to another place.

Universal models of the new generation allow wall and floor use. Ceiling-mounted options are available, but they are almost never found in ratings.

How to choose an oil heater

• Buy models that fit the room in size, take into account the dimensions of the room. It is better to allocate a place for the radiator in advance. Do not buy products that are too light; as a rule, they are made of low-quality metal.
• Pay attention to the heater's working area. For rooms with an area of ​​15 sq. m. a device with a power of 1500 W will be sufficient. 0.2 kW goes to windows and external walls.
• The body material must be strong, wear-resistant, and not susceptible to mechanical damage.
• For large rooms, it is better to choose heaters with a power of 2000 W. Heat a room of more than 30 square meters. m. one device will not work.

• The efficiency of the device depends on the power of the radiator. But you should also remember about the efficiency of the device: the higher the power, the more electricity the heater will require.
• Be sure to turn on the device, it should work silently.
• Consider the environmental friendliness of the device. Do not buy large appliances for heating small rooms; they burn air, which significantly worsens the microclimate in the room.
• Pay attention to the functionality of the device. The device must be equipped with a light indication, a smooth temperature controller, a mode switch (2-3), and overheat protection.
• Please pay attention to the contents of the product. It is advisable that the kit includes wheels that allow you to move the structure.

Choose rubberized rollers; they protect the coating from scratches; plastic products are less durable and wear-resistant. Heavy structures must be equipped with a special handle for moving the device.

• Be sure to consider the correspondence between the technical parameters and the price of the product.

Models with 1-2 sections cost from 500 to 1000 rubles, the second category - radiators with low oil consumption, costing from 1500 to 2000 rubles, the last price category - devices equipped with fans and humidifiers, which cost 2500-3000 rubles.

• Look at the technical data sheet of the product, study its parameters and instructions for the device, and ask the seller any questions you have. Check the package contents of the product, look at the warranty periods and conditions for obtaining a warranty.

Important parameters

• Buy devices with a built-in automatic thermostat; almost all modern models are equipped with it. This function helps regulate the temperature in the room and allows you to set the required temperature level manually.
• Designs equipped with a fan heater quickly bring the air temperature in a cold room to a predetermined level.
• Buy models with a timer function that allows you to set the time to turn the device on and off.
• Pay attention to the length of the cord; it is better if there are several access points for the device to the network. Otherwise you will have to buy an extension cord.

• Choose models equipped with a thermostat that allows you to maintain room temperature with an accuracy of 1 degree, saving energy.
• Buy heaters with humidifiers that will humidify the air and maintain the necessary microclimate.
• The higher the total area of ​​the sections, the longer the device will heat up. Sections that are too wide will cool quickly.
• It is not recommended to buy devices with light weight and large dimensions; this may indicate the use of thin metal or a small amount of mineral oil.

Minor parameters

• Choose oil heaters with a dark surface; they transmit heat radiation better. Often the choice of color depends on the style of the room: black appliances do not look good in bedrooms or living rooms with delicate tones.

In this case, focus on your preferences and room design.

• Choose the shape and design of the product to your liking in accordance with the general concept of the room.
• Oil heaters are often equipped with heated towel rails for simple and safe drying of things; such devices are functional and easy to use.

The best oil heater without thermostat

THERMIA N 0815 is equipped with an overheating sensor, ensures silent operation, is environmentally friendly, and helps maintain a cozy indoor microclimate.

The device is large-sized and easy to operate. The model is certified and marked according to standards, and features convenient equipment. A 5-year warranty is provided.

Characteristics:

• dimensions: 667 by 430 by 290 mm;
• weight – 11.5 kg;
• power – 1.5 kW;
• heating area – 15 m2;
• 8 sections;
• 3 operating modes;
• overheat protection;
• mechanical control;
• equipment (cord storage compartment, wheels, handle for moving);
• color – gray.

Pros:

• convenient equipment;
• simple controls;
• uniform heating of the room;
• silent operation;
• efficiency;
• affordable price.

Minuses:

• no thermostat, lack of reliable temperature control;
• large-sized design.

Economical heater for home and office

The ceiling-type infrared heater Pion Keramik, with a weight of 5 kg and a power of 1300 W, is capable of heating 28 square meters of room. The device is suspended at a height of 3.5 meters. Let's calculate in more detail based on the initial parameters:

1. The opening angle of the emitter is 120 degrees.
2. The transverse heating sector is 90 degrees.
3. Suspension height – 3.5 meters.
4. The length of the emitter is 1.7 meters.
5. The issue price is 5300 rubles.

Probably, when the radiation reaches the floor, it will cover an area of ​​14 meters long and 2 meters wide. This follows from the parameters of a right triangle with an angle of 60 degrees at the apex and a smaller leg equal to the height. This is what the directional patterns of rays look like in each direction, if you look at the whole picture from the side. The result is illuminated stripes on the floor, rounded in shape. It looks more like a highly elongated ellipse. Take this fact into account when equipping the room.

Infrared heaters Pion Ceramics are not suitable for walls due to their wide opening. This applies to both small rooms, where part of the radiation will fall on the bottom of the wall, and spacious ones, where the radiation will come to the far part of the floor at too acute an angle and has a chance of being reflected into space. However, such nuances of Pion Ceramics infrared heaters are used at discretion. The main thing is to understand what you are doing.

Ceiling-type infrared heaters will save energy in the following ways:

• Operating principle of convective heating:

1. Air masses rise upward from the heater.
2. They heat the ceiling.
3. They rush down.

• Operating principle of a ceiling infrared heater:

1. The Pion Ceramik radiating plate is heating up.
2. Radiation raises the floor temperature.
3. Convective processes warm the air, and the feet receive most of the heat.

It turns out that the economical Pion Ceramics heater will reduce energy costs by illuminating exclusively the surface chosen by the master, while the ceiling remains cold. The reduction in electricity bills of management companies reaches 50%. This refers to heating purposes without taking into account other equipment operating in the building.

But the temperature of the emitting plates is low. It is 240º C (almost iron). This gives the device inertia. It starts working instantly, switching to the desired mode in a matter of seconds. But it takes enough time to raise the floor temperature. Approximately within a quarter of an hour. Now suppose that a person comes into the room from the cold. It is necessary to warm your hands, and urgently, and poor lighting will not allow this. Let's figure it out, the most economical heater will be in this case.

Best oil heater with fan

EUROFAN EOH-15-7F is equipped with three power levels, which allows you to save energy. The device provides effective heat exchange and does not take oxygen from the room. The structures are equipped with a built-in thermostat, operate silently, and are technically safe.

Characteristics:

• size – 350 by 120 by 550 cm;
• weight – 9.24 kg;
• serviced area – 10-15 m2;
• power – 600/900/1500 W;
• 7 sections;
• power cord length – 1.8 m;
• equipped with a fan;
• emergency shutdown;
• mechanical power adjustment;
• overheat protection.

Pros:

• energy saving;
• temperature control using a thermostat;
• light indication;
• high power;
• 3 heating levels;
• Convenient equipment (space for cord, wheels);
• functionality;
• environmental friendliness.

Minuses:

• weightiness of structures;
• take up a lot of space.