Large electricity bills are forcing people to look for economical household appliances. As for refrigerators, there are many manufacturers who present interesting options. On average, a two-chamber model consumes about 230 kW per year. If we consider refrigerators without a freezer, then this parameter decreases to 150 kW per year.
The power consumption of the compressor, the volume of the chamber, as well as the type of control unit affect the power consumption. It is also important to consider the parameters of the start-up relay and capacitor. Some models have two evaporators installed, and this is also displayed on the energy consumption indicator. In order to understand this issue in more detail, you should separately consider single-chamber devices and refrigerators with freezers.
Single chamber devices
Single chamber economical refrigerators are always produced with one compressor. Its average power is 5 kW. The control units are of a mechanical type. Devices with digital displays are rare on the market. Evaporators are used with one filter.
It is also important to note that field capacitors are used. However, some manufacturers offer single-contact models. In any case, power consumption remains low. If you select a model for the home, it is important to pay attention to the climatic classes of the device. The temperature regulator for setting the temperature must have at least four divisions.
Two-chamber modifications
Two-chamber models are in great demand. Their power reaches an average of 15 kW. There are many models with digital power supplies on the market. The volume of the chamber is on average 320 liters. With a power of freezing of 6 kg / day. about 240 kW are consumed per year. Some models are made with two evaporators.
If we talk about 20 kW devices, then it is worth noting that electricity consumption is significantly increased. When choosing a refrigerator, only models with one compressor should be preferred. You also need to pay attention to control units and temperature controllers. Display devices are considered more expensive, and energy bills are serious.
Models of the Bosch company
The Bosch company mainly manufactures two-chamber devices. However, models without a freezer are also available on the shelves. On average, the power of a single-chamber modification is at the level of 5 kW. In this case, the energy consumption does not exceed 120 kW per year. If we talk about models with 90-liter cameras, they are produced with only one compressor.
Capacitors are often used in contact type. First of all, preference should be given to devices with mechanical regulators. Evaporators in single chamber models are installed with one filter. If we talk about two-chamber models, then their energy consumption is 250 kW per year. Devices for two compressors are often produced in large volumes. For such refrigerators, the parameter of energy consumption exceeds 290 kW per year.
Refrigerator "Bosch 8101 W"
How much electricity does the Bosch 8101 W refrigerator consume? For the year, the presented two-chamber model consumes about 210 kW. Today it is considered the most economical device of this company. The refrigerator engine has a power of only 6 kW. The capacitor in the device uses a contact type. In total, the model uses one fixer. In this case, the start-up relay is installed with a small diameter. The dehumidifier at "Bosch 8101 W" is applied usual. The cost of the refrigerator varies around 26 thousand rubles.
Devices of the Sharp trademark
This company manufactures many refrigerators that can boast of low energy consumption. First of all, it is important to note that refrigerators with one compressor are on the market. Their average power is 11 kW. They differ in the volume of the camera. Capacitors are used both field and contact type.
Regulators are often used mechanical, they do not require electricity. Evaporators in many devices are located next to compressors. If we consider single-chamber models, then their parameter of energy consumption, as a rule, does not exceed 60 kW per year.
Economical model "Sharp GV39VW31"
The Sharp GV39VW31 two-chamber refrigerator consumes only 12 kW per year. First of all, this was achieved by installing a high-quality capacitor. The compressor is used with an anchor. The dehumidifier in this case is provided with one filter. Despite the low power consumption, this model has a large volume. There are as many as four climate classes to choose from.
If necessary, the temperature can be changed. The filter in the device is rarely contaminated. The terminal box is located in a separate compartment, and the condensate is not afraid of it. It is also important to mention the lining, which is located above the compressor. Due to this, the dehumidifier is able to work for a long time. For melt water, the Sharp GV39VW31 refrigerator has a separate container.
Models of the Gorenie company
This company, as a rule, makes high-power refrigerators. It is problematic to find a single-chamber modification in the assortment of the company. On average, the power of the devices is 14 kW. Electricity consumption in this case is 365 kW per year. Thermostats are used with a protection system. It is also important to note that many devices are equipped with modern electronic control units.
All this makes it much easier to set up refrigerators, however, it negatively affects the energy consumption parameter. Many devices are made with contact capacitors. At the maximum load of the refrigerator, they require electricity. It is also important to note that modifications with displays are considered the most expensive. They have an average energy consumption of 280 kW per year.
Refrigerator "Gorenie 1801AA"
How much electricity does the Gorenie 1801AA refrigerator consume? It consumes only 240 kW per year. Among the two-chamber models of this company, this is considered the most economical. First of all, it is important to note that she uses one compressor. In this case, the control unit is installed without a display. In total, the device has two regulators.
The maximum power of the refrigerator is at around 15 kW. It is also important to note that the model is produced without the Know Frost function. Thus, even at maximum load, the indicator of energy consumption does not change much from the original value. However, the disadvantage of the model can be considered its high cost. The cost of the refrigerator is about 32 thousand rubles.
Devices of the SNAIGE trademark
This company produces many models without a freezer. Their energy consumption does not exceed 110 kW per year. At the same time, the volume of the chamber is on average 90 liters. If we talk about design features, then capacitors are often used field type. Compressors are used with a short circuit protection system and are therefore safe to operate. Evaporators are used both with and without valves.
By the type of control, the models differ. However, devices with mechanical regulators are mainly manufactured. Their energy consumption indicator averages no more than 120 kW per year. If we talk about dual-chamber devices, it is important to note that there are models with two compressors. Thermostats they use are pretty high quality.
Compressors are standard mounted field type. Some models have plugs. However, they do not affect the indicator of energy consumption. The power of the two-chamber modification is on average equal to 14 kW. With a volume of 320 liters, the model consumes about 230 kW per year.
Economy SNAIGE J5000EF
How much power does the SNAIGE J5000EF consume? This model consumes only 310 kW per year. Its distinguishing feature is a protected compressor. It is located on a special lining. The model also has one field-type capacitor. The control unit is used with a mechanical regulator, and it does not consume electricity. However, there are still drawbacks to the device, and they should be considered before buying.
A test was performed to evaluate compressor power. The refrigerator in this regard has not shown its best side. It uses refrigerant series P330. The power of freezing in this case is not more than 5 kg per hour. Compared to other two-chamber modifications, this is a bit. The total volume of the refrigerator is 345 liters.
Models of Indesit
The company's assortment includes various single-chamber home refrigerators. Operation of models by users does not raise questions. Refrigerators with magnetic starters are produced. The energy consumption parameter of the devices is not more than 150 kW per year. However, if we consider refrigerators with a freezer, it is important to note that the average power is 14 kW.
Also, many models have the "Know Frost" system. Control units are often used with mechanical controllers. However, the assortment has modifications with displays. They have an energy consumption parameter of at least 155 kW per year, which is slightly overpriced for a two-chamber model. However, their advantage is considered a reasonable price for the goods. The average cost of refrigerators represented by the company in the region of 23 thousand rubles.
Refrigerator "Indesit S10021"
How much electricity does the Indesit S10021 refrigerator consume? This model consumes about 210 kW per year. The compressor is used in the collector type with an anchor. The protection system is provided for him. It is also important to note that the model has a large usable volume. The refrigerator manual states that the control unit is used with two mechanical regulators. There is only one capacitor installed.
The temperature sensor is located in the freezer and in the common chamber. The evaporator is provided with a special tank. If we consider the shortcomings, it is important to mention the loud operation of the refrigerator. The plug is not provided in this case. It is also important to note that the model has few climate classes to choose from.
Devices of the Atlant trademark
This company produces refrigerators of various sizes. The market is mainly represented by devices with freezers. Their energy consumption is about 245 kW per year. Compressors are used in various capacities. Typically, field capacitors are used. Many devices use a dummy plug. Thus, the noise level does not exceed 40 dB. For a two-chamber modification, this is considered normal.
If we talk about single-chamber devices, then their energy consumption parameter is about 90 kW per year. Compressors are used collector type. Protection systems are not used on all models. They differ in noise level. On average, the power indicator does not exceed 4 kW. Many devices are made with dehumidifiers.
Economy model "Atlas B419SECL"
The Atlant B419SECL refrigerator consumes approximately 230 kW per year. A distinctive feature of the model is considered a high-quality compressor. The evaporator is also used not bad, it is able to work for a long time. In total, the Atlant B419SECL refrigerator has two filters. The start-up relay is on the lining. The control unit is used with one mechanical regulator. The operation of the refrigerator for users does not raise questions. If necessary, climate classes can be easily dealt with.
Models of the company "Veko"
This company produces many inexpensive refrigerators. If we talk about single-chamber models, then their energy consumption does not exceed 80 kW per year. When choosing a device, preference should be given to modifications with one compressor. Dehumidifiers are used with liners, and problems rarely occur. Compressors are installed low power. It is also important to note that in single-chamber modifications, a stub is used. Thus, the noise level, as a rule, does not exceed 35 dB.
If we consider two-chamber devices, it should be noted that there are many models on the market with digital blocks and displays. On average, they consume about 255 kW per year. For two-chamber models, this is quite a lot. When choosing a refrigerator, it is important to give preference to devices with a plug. The condenser must be installed with a dehumidifier.