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Space heaters have become indispensable lifesavers for families during chilly weather. However, selecting the appropriate space heater for the room size to ensure effective heating has left many consumers puzzled. Check out the following article by Mytour for guidance on choosing the right space heater!
1. What Are Space Heaters? Their Functions Explained
Unlike conventional fan types, space heaters are devices used to warm spaces using chemical or mechanical principles to generate heat.
Basically, space heaters operate by generating heat using energy from electricity, oil, or gas... The blades then push out hot air into the environment, spreading warmth throughout the space and providing comfort for users.
Currently, there are various types of space heaters available on the market, including:
- Electric space heaters: utilize electricity to generate heat and are typically suitable for small spaces like offices, bedrooms.
- Oil-filled space heaters: use oil to store heat and emit warmth into the space, often used for larger areas like living rooms.
- Gas space heaters: operate using gas to produce heat, not suitable for households but used in public spaces or workshops.
2. Guidance on Choosing Space Heaters Based on Room Size
There are various types of space heaters available on the market such as halogen heaters, oil-filled heaters, infrared heaters... Each type is suitable for different room sizes. Below, Mytour will advise on popular space heater models for various room sizes:
2.1. Halogen Heater
Halogen heaters are modern-looking electric space heaters with compact sizes. They are typically designed in square or round shapes with a base stand for placement on floors or other surfaces such as desks, shelves... Some products even come with wheels for easy movement to different areas.
In terms of operation, when turned on, halogen heaters quickly emit red light and generate heat to warm up the surroundings. Users can adjust the temperature and heating level of the heater using the control panel on the unit or via remote control.
Halogen heaters should not be used in high humidity spaces or areas directly exposed to water like bathrooms. Here are some considerations when choosing a Halogen heater based on room size:
- Small spaces from 10 - 15 m2: opt for heaters with power ranging from 800W - 1200W.
- Medium-sized areas from 15 - 25 m2: choose heaters with power from 1200W - 1500W.
- Large spaces from 25 - 30 m2: Select heaters with power from 1500W- 2000W.
2.2. Ceramic Heater
Ceramic heaters are also among the favored and highly-rated space heaters due to their efficient heating capability and compact, modern design. These devices operate quietly and are suitable for spaces ranging from 25 - 40m2.
Ceramic heaters use flat ceramic bars (also known as ceramic discs) to generate heat and employ the principle of convection to emit warmth. When in operation, electrical energy heats up the ceramic discs, and convection heat transfer occurs through metal connection wires to emit warmth into the space.
To choose the right ceramic heater, consider the following suggestions:
- For spaces under 15 m2, choose fans with power below 2000 W.
- For spaces from 15 - 25 m2, select fans with power ranging from 2000 - 2500 W.
- For spaces from 25 - 40 m2, opt for fans with power ranging from 2500 - 2900 W.
- For spaces over 40 m2, choose fans with power above 2900 W.
2.3. Oil Heater
Oil heaters utilize multiple panel-type heating elements assembled on both sides of the machine, with oil conduits located behind the heating panels. When activated, the oil is heated and transfers heat outward to gradually warm the air.
Oil heaters boast modern designs and employ energy-saving technology, along with various features such as cooling fans, remote control, or wheels, child lock… making them popular among consumers.
Due to their slow heating capability, oil heaters are not suitable for large spaces. Therefore, when purchasing, consider the appropriate number of heating elements based on the corresponding room size:
- Rooms with 15 square meters or less: Choose a heater with 8 - 9 heating elements.
- Rooms with 15 - 20 square meters: Choose a heater with 10 - 11 heating elements.
- Rooms with 20 square meters or more: Choose a heater with 12 heating elements or more.
2.4. Infrared Heater
Infrared heaters typically feature a simple, lightweight design with an elegant appearance suitable for use in living rooms, bedrooms, offices… These devices utilize infrared rays to generate heat. When powered on, the heater emits light, which transforms into heat energy, increasing the efficiency of heating the air without causing glare, effectively warming the atmosphere.
When selecting an infrared heater, you should choose a power level proportional to the room size, specifically:
- For areas under 15 m2: choose heaters with a power range of 400 - 800 W.
- For areas from 15 - 20 m2: choose heaters with a power range of 800 - 1200 W.
- For areas from 20 - 30 m2: choose heaters with a power range of 1200 - 2000 W.
- For areas over 30 m2: choose heaters with a power level above 2000 W.
3. Some considerations when purchasing a suitable heater:
- Choose heaters with power or the number of heating elements appropriate for the room size to ensure efficient heating and energy savings.
- Select devices that can be easily customized in terms of power and heating temperature for your convenience.
- Opt for models with control panels and temperature display screens for easy temperature monitoring and adjustment, especially if used for children.
- Additionally, choose high-quality heater models manufactured by reputable brands such as Roler, Sunhouse, Tiross, FujiE… Not only do they offer a variety of designs, but their product quality and durability are also superior.
Above, Mytour has provided you with guidance on selecting the right heater for your family. We hope that through this article, you will be able to purchase a quality device that meets your needs. Thank you for following along!
