Oil (oil, oil) radiators

An oil-filled radiator is a portable space heating device that uses a heating coil to raise the temperature of the air, as well as mineral oil filling the metal sections. Such a device will not heat the entire apartment at the same time, but it will save you from the cold in the room where you installed it.

The principle of operation of this device looks like this:

• When turned on, the electric spiral heats the oil to the set temperature.
• The heated oil transfers heat to the housing, which in turn heats the air in contact with its surface.
• The warmed air rises and the cold air gradually replaces it, also warming it up.
• In this way, the room is heated.

Oiled radiators are generally mounted on the floor and they are used temporarily because they take up useful space.

An oil heater may look like this, but there are many construction designs / Freepik photo

Advantages of oil cooler:

• Compactness and mobility – easy to transport.
• Since the oil gradually cools, heating continues even after shutdown.
• It is safe for long-term use.
• Silence during operation, suitable for residential premises.
• The price is affordable, on average it varies from 2,000 to 5,000 hryvnia, but you can also find more expensive options for which you will have to pay 10-12 thousand hryvnia.

Disadvantages:

• It is not suitable for the role of the main heater, as it does not provide proper heating.
• Oil leakage is possible due to which the device becomes unusable over time.
• It is inefficient in large rooms and rooms with high ceilings because hot air condenses at the top.
• The heating process is quite slow: first the spiral is heated, then the oil, the body and only then the air.
• Low efficiency.
• Depending on the model, it may consume a lot of electricity.

An oil-filled radiator is a good solution for temporarily heating certain areas in the room. For example, place it next to your desk or next to a place where you spend a lot of time.

infrared heater

Infrared heaters differ from conventional ones: heats objects and surfaces in its area of ​​effect, not the air. The effect of heat is felt within a few seconds after switching on, so such devices are ideal for rapid heating of rooms. Infrared radiation occurs naturally as heat from the sun, fire, or hot objects and is perceived as heat by the skin.

These heaters are effective for open areas such as balconies or terraces because their rays pass through the air and heat dense surfaces (furniture, clothing, etc.). The air gradually warms up by absorbing heat from heated objects.

Unlike convectors, which we will talk about later, infrared devices do not raise dust and do not create drafts. It is easy to install on ceilings or walls and requires minimal maintenance.

Infrared heater / Freepik photo

Infrared heaters can be installed in different ways:

• On the walls.
• Under the ceiling.
• On the ground using a tripod or stand.

These devices can be easily integrated into any room, and their combination of affordability and affordability make them a popular choice among consumers. The cheapest options can be found for up to 500 hryvnias, while the most expensive options can cost up to tens of thousands of hryvnias.

Convector

Electric convectors are popular due to the combination of efficiency and convenience. These are not only stylish and compact heaters, but also universal devices suitable for any type of premises – from apartments to offices and country houses. To choose the most suitable model, you need to understand the principle of operation and capabilities of these devices.

The electric convector converts electrical energy into heat and distributes it through natural convection; warm air rises upward and replaces cold air. The heating element is placed in a housing with vents through which air flows. Some models also use infrared radiation, which heats not only the air but also the objects in the room.

Convector / Photo Freepik

Advantages of electric convectors:

• Fast heating. Since the air flow is facilitated, the room is heated faster than with oil-filled radiators.
• Heat distribution is even. Warm air currents move smoothly without creating sudden temperature changes.
• Competence. Efficiency reaches 90% and heat begins to radiate 60 seconds after switching on.
• Safety and environmentally friendly. Heating elements do not oxidize dust particles in the air and do not heat up above 60 degrees, making fires impossible.
• Flexible use. The convector can be both the main and additional source of heat. It can be integrated into the heating system with a remote control.
• Compact and lightweight.
• Possibility of mounting on the wall.

Convectors may have additional functions:

• Air ionization to improve well-being.
• Frost protection: automatic activation at +5 degrees.
• Restart function: Remembers settings after power failure.
• Thermostat and timer to adjust the temperature and set the working time.
• A power switch that allows you to turn on individual heating elements.
• Anti-tip and moisture resistant for safe operation.
• Infrared radiation to heat objects in the room.
• Presence detection mode: Saves electricity when there is no one in offices and public places.

Electric convectors are easy to install and control, have a wide range of additional functions and are suitable for a variety of conditions. It is a reliable and safe choice for creating a comfortable temperature in any room. But the disadvantages of such devices include drying of the air, as well as the possible formation of drafts (not everyone will like the feeling of air movement in the room).

A heat fan (or what we call a “fan”)

Fan heaters are a suitable option for rapid heating of the room. They heat the air instantly and are used in both domestic and industrial environments. To choose the right model, you should take into account the type of heating element, the area of ​​\u200b\u200bthe room and the functional features of the device.

“Duichyk” heats the air with the help of a fan that blows hot currents into the room. Some models can operate as normal cooling fans when heating is not needed. They can be both domestic (for apartments, offices) and industrial (dimensional options for warehouses, garages).

Fan heater / Freepik photo

Modern fan heaters may have options such as:

• Overheat protection and automatic drop shut-off for added safety.
• Thermostat to maintain constant temperature and save energy.
• The timer allows you to program the switch-on time, which is convenient for those who are often on the go.
• Other functions such as remote control or cold blow mode are selected according to the user’s needs.

Fan heaters:

• Portable (desktop) — compact but noisy.
• Ground – productive, with strong legs.
• Wall mounted — save space, control remotely.
• Ceiling – Provides effective air circulation in rooms with high ceilings.

Prices for such devices vary from 300 hryvnia for the simplest ones to tens of thousands of hryvnia for industrial ones.