An oil radiator is considered a worthy alternative to any other type of heater. It is practical and easy to use. It uses energy sparingly. Such designs are additionally equipped with some useful functions.
The principle of the oil cooler
Outwardly, the device resembles a traditional stationary battery. It is divided into several sections - up to 14 pieces. The principle of operation of the device is as follows:
- When the radiator is started up, the mineral oil inside the appliance is heated.
- The heating element heats the oil to the optimum temperature, after which the thermostat is triggered (if the unit is equipped with it) and the operation stops.
- When the room cools down, the working mechanism is restarted.
After the first heating, the device maintains the air temperature in the room, while not overheating it. Usually, in new models of oil radiators, several operating modes are provided, so that you can select the desired intensity of heating the room.
Pros and cons of batteries
The oil heater has positive and negative qualities. They must be taken into account before choosing so as not to become a victim of an unwanted purchase.
Benefits:
- Rapid heating of air and energy saving due to the presence of automation that maintains the temperature.
- During operation, the appliance does not burn oxygen and does not dry the air. Therefore, the room always remains at a normal level of humidity (50-60%).
- The body of the electrical appliance heats up to a temperature of 60 degrees. Therefore, it is considered safe, since the risk of getting burned is minimal.
- The models are equipped with additional functions that make the control and operation of the electrical appliance more comfortable.
- The compact size of the oil heating radiator allows it to be used wherever there is an outlet.
- The appliance is considered mobile, since it is convenient to carry it from one room to another.
The disadvantages are as follows:
- High price. This factor is inherent in those models that have rich functionality.
- The device is capable of operating only on electricity, therefore, when it is turned off, the room will quickly cool down.
- Long heating time. To heat a room of 20 sq.m. it will take about 30-40 minutes.
- The oil battery is heavy, so it is extremely inconvenient to carry it by hand. In such cases, it is worth giving preference to the options on wheels.
Most models of oil radiators are equipped with a fan, which helps to quickly distribute warm air inside the room.
For a medium-sized room 20-30 sq.m. it makes no sense to purchase heaters for more than 8 sections. They will create uncomfortable heat.
How to choose an oil cooler
In today's market of household electrical appliances, you can find many manufacturers engaged in the production of heaters with an oil heating source.
Popular manufacturers rating
This list contains brands that deserve the attention of users due to positive feedback on the operation of oil heaters for the home.
- Hyundai.Electrical appliances are of high quality and efficiency. Almost all radiator models have a large number of additional functions. As a rule, heating devices are trouble-free in operation.
- General Climate. The manufacturer is famous for its highly efficient and high quality equipment. The manufacturer offers the best German-made heaters. Household appliances of this brand are distributed all over the world.
- Electrolux. One of the best options that specializes in the production of climate control and other household appliances. It has a wide range of oil coolers, differing in shape, design and functionality.
- Delonghi. The devices of this brand are distinguished by good manufacturability. They work flawlessly for many years. The service life exceeds the warranty period of operation. All models are considered safe.
- Timberk. Another well-known holding that is recognizable all over the world. Produces high-quality, innovative heaters that are offered to consumers at affordable prices.
The listed manufacturers are popular due to their optimal power parameters, ease of use and long service life.
Characteristics of oil coolers
When choosing heating equipment with an oil base, professionals advise you to pay attention to some characteristics.
- Power. This indicator directly depends on how effectively the device will cope with heating the room. For an apartment, the most successful option is from 1 to 1.5 kW. To heat the premises in a private house, models with an indicator of 2 kW or more are useful.
- Heating area. This feature is written on the packaging for each radiator model. The parameters of the room for which the heater is purchased are preliminarily measured, then they are guided by the factory indicator, taking into account a certain margin.
- Working voltage. This indicator is necessary so that there are no power outages during the start of the heater. Most device options are designed for a current with a voltage of 220 V. Some require a decrease in this indicator to 120 V. They require special adapters, transformers.
- Weight and dimensions. Indicators of the weight and dimensions of the oil heating battery must be taken into account. It depends on how convenient it will be to transport the unit.
Many users note that the electrical cable is inconvenient. Its standard length is 1-1.5 meters, which is not enough to move the battery around the room when switched on.
Operation and safety
Some precautions must be taken when using the appliance.
- Never grip the cord or plug with wet hands. This will prevent electric shock.
- Before starting, make sure that the voltage at the outlet meets the requirements specified in the instruction manual.
- When there is no one in the room, you do not need to leave the appliance turned on. It is only allowed to be absent for three to five minutes.
- Do not cover the oil heater with a towel or blanket, and also dry linen on it, if this is not provided for by the design.
- Keep children away from the oil heater, they may turn it over or damage the control panel.
Compliance with simple rules will help to extend the life of the heater and preserve the health of its owners.
Calculation of the required power
To choose the right electrical appliance, you need to calculate the required power to heat a particular room. For this, a special formula is applied 1 kW = 10 sq. M. If the room has an area of 30 square meters, you need to purchase a 3 kW unit. In this case, it is better to take into account a certain margin in order not to overload the network, approximately 0.75 kW.
Possible problems
Sometimes the oil heater breaks down. Trouble reasons:
- The lack of starting is due to the contact separation in the electrical circuit.
- If the radiator starts, but does not heat, the symptom indicates a malfunction of the thermal relay.
- Oil leakage indicates a breakdown of the housing or depressurization of the coolant seams.
The presence of crackling indicates heating of the oil; this phenomenon is not associated with a breakdown.
In most cases, problems are easy to solve on your own, with some skill in working with electrical appliances. If the coolant leaks, it is advisable to purchase a new radiator. This type of breakdown is not eliminated.
