Thursday07 November 2024
smiua.net

Get ready for winter: how heat fans work and their costs in Ukraine for heating.

Heat fans are a decent temporary solution for warming up rooms during the winter. They are inexpensive, consume little electricity, and can heat the air in just a few minutes.
Подготовьтесь к зиме: узнайте, как работают тепловентиляторы для обогрева и сколько они стоят в Украине.

How Electric Air Heaters Work

Electric air heaters (commonly referred to as "blowers") operate by converting electrical energy into thermal energy through a resistive heating coil. The air is then moved over the heating coil by a fan, which heats the air and pushes it into the room that requires heating.

Where to Use a Heat Fan

Depending on their size, electric air heaters can be utilized in various settings. Compact heat fans are ideal for small living spaces and offices, while larger industrial air heaters, such as three-phase units, can heat factories, warehouses, and other large areas, writes hss.com.

Smaller electric models are perfect for apartments and private homes, as they quickly heat the air and are portable, allowing for easy relocation. They do not require fuel, hence there is no need for ventilation to expel exhaust gases. However, heat fans should not be used in damp areas like bathrooms and showers.

Advantages and Disadvantages of "Blowers"

Blowers have several advantages, the primary one being their ability to heat air in enclosed spaces very quickly—much faster than other types of heaters. In other words, they can raise the temperature of a room to about 20 degrees Celsius in just a few minutes, regardless of the initial room temperature, states netatmo.com.

The second advantage is their affordability compared to, for example, oil radiators. The third is their safety, with a low risk of overheating, and many come equipped with a thermostat control system to adjust the temperature.

On the downside, these devices generate noise during operation. Another drawback is that the room cools down quickly once they are turned off. Additionally, heat fans are not suitable for heating very large or open spaces. They can also reduce humidity levels in the room, so if the room already has low humidity, blowers may not be the best option, reports mylek.co.uk.

It is important to note that electric heat fans can cause issues for people with allergies, as they spread dust throughout the heated space while circulating hot air.

Safety of Air Heating Fans

Since electric heat fans are highly efficient and can quickly deliver warmth to a room, this reduces the risk of overheating; however, it is essential to keep this in mind and not leave them plugged in for extended periods.

Most models come with various safety features to prevent overheating. Heaters with steel casings are at a lower risk than those with plastic casings, as there is no danger of melting.

Prices of Heat Fans in Ukraine

According to data from hotline.ua, prices for blowers in Ukraine range from 265 UAH to over 2000 UAH for devices with additional features. However, we selected the most basic options that everyone can afford.

Esperanza Gobi (EHH001)

  • Floor and table heat fan.
  • Power: 1/2 kW.
  • Room area: 20 sq. m.

Prices: 315–902 UAH.

Midea NF20-20ABE

  • Floor heating fan.
  • Power: 2 kW.
  • Room size: 20 sq. m.

Prices: 449–1419 UAH.

Edler EDHT-8840

  • Device for floor and table use.
  • Power: 1/2 kW.
  • Room: 20–23 sq. m.

Price: 379–628 UAH.

Grunhelm FH-03

  • Type: floor heat fan.
  • Power: 2 kW.
  • Room: 20 sq. m.

Price: 371–793 UAH.

Saturn ST-HT7645K White

  • Floor fan.
  • Power: 1/2 kW
  • Room area: 22 sq. m.

Price range: 388–714 UAH.

Voltronic BG-380

  • Floor and table heat fan.
  • Power: 0.45 kW.
  • Room: 10 sq. m.

Price range: 264–364 UAH.

Rotex RAS10-H

  • Floor heating fan.
  • Power: 2 kW

Price range: 475–1021 UAH.

WetAir WFH-28

  • Floor heat fan.
  • Power: 1/2 kW.
  • Room area: 25 sq. m

Prices: 580–910 UAH.

Ardesto FHY-2000WB

  • Floor and table fan
  • Power: 1/2 kW.
  • Room: 20 sq. m.

Prices: 340–641 UAH.

Electrolux EFH/S-1125

  • Floor heat fan.
  • Power: 0.75 / 1.5 kW.
  • Room: 20 sq. m.

Prices: 905–1890 UAH.