Low-consumption electric heaters are the perfect option for protecting yourself from the cold and saving on your electricity bill . You can heat your home very efficiently and without the need for any installation.
Heaters are devices that generate heat very quickly. Since their heat energy comes from electricity, you must be careful not to let your consumption and electricity bill skyrocket during these cold months.
It's advisable to opt for low-consumption heaters, which reduce and help lower costs. Today, most heaters are efficient and designed to minimize energy consumption. Many have timers and automatic shutoff, which help you control the amount of time the heater is left on unnecessarily.
In addition, we must pay attention to power and capacity, and determine the features we really need to buy the most suitable low-consumption heater.
At ABC Favorito, we've analyzed different heaters and prepared a selection of the best low-consumption heaters to heat your home this winter.
If you're wondering: what are the best energy-efficient heaters? Read on!
1
Low Consumption Electric Radiator - Grunkel
This GRUNKEL oil-filled radiator is an efficient and portable heating device, ideal for home use. With 800W of power and 7 heating elements, it guarantees fast and even heating of any room. Its large heating surface is perfect for spaces of various sizes, from living rooms to bedrooms. The radiator's adjustable thermostat allows precise temperature control, adapting to the specific needs of each user and situation.
The radiator's design is practical and modern, with a white color scheme that blends easily into any decor. Its portability is one of its most notable features, facilitated by a carrying handle that allows it to be easily moved from room to room. Although it doesn't have casters, its compact size, with a height of 39 cm and a width of 32.5 cm, makes it easy to move.
In terms of safety, this oil-filled radiator includes an overheat protection feature, minimizing the risk of domestic accidents and ensuring safe use at all times. This makes it a reliable choice for homes with children or pets.
This GRUNKEL oil-filled radiator not only offers comfort and warmth, but also safety and reliability, making it an excellent addition to any home.
2
Cecotec Low Consumption Electric Heater
This Ready Warm 5200 ceramic wall heater has a powerful maximum heating output of 2000W. It is designed with Ceramic Technology , which provides greater efficiency and safety thanks to its PTC ability to self-regulate output power as the temperature rises.
This heater spreads heat quickly to the desired location and, thanks to its Warm Space Technology, is capable of efficiently heating 20 m².
It includes an adjustable thermostat with two power levels to optimize energy consumption: minimum (1000 W) and maximum (2000 W) , which correspond to its 3 operating modes to adjust to the needs of each user: Eco, Turbo and Fan.
It has a 12-hour programmable timer, after which the heater automatically shuts off. You can plug it in and forget about it, making it more convenient to use.
It has IPX2 splash protection , especially for use in bathrooms, and a dust particle filter to trap macroparticles and keep all the heater components clean while extending its useful life.
It also has Overprotect System overheat protection : AutoOff system that automatically stops the heater in case of excess heat.
This wall heater is designed with a SmartControl LED display and a practical and intuitive remote control for easy control.
3
Cecotec Ready Warm 8400 Low Consumption Heater
This Ready Warm 8400 heater has a great power of 1500 W and 3 operating modes : Fan mode, Low mode (reduces consumption to 750 W) and High mode (maximum consumption of 1500 W).
Thanks to its Bladeless technology, the heater achieves excellent heat distribution and safety during the process, in addition to being quieter and easily washable.
It is capable of oscillating at 60º to distribute heat more evenly throughout the room in which it is placed.
It has a timer of up to 12 hours , thanks to which you can select the desired operating time.
Its LED display shows the current room temperature and allows you to select other heater functions. The complete settings are displayed on this LED display.
Controlling this low-consumption heater is convenient thanks to its Wi-Fi connectivity, which allows you to operate it from your mobile phone or tablet. It also has a remote control and touch panel.
Total safety thanks to its triple safety system: automatic shutdown in case of rollover, protection.
4
Pro Breeze Mini Ceramic Heater Low Consumption
The Pro Breeze Mini 500W Ceramic Heater is small yet powerful , making it ideal for warming small rooms or spaces. Its small, compact design makes it easy to use and transport from one place to another.
Its new special ceramic technology is capable of providing faster, safer, and more efficient heating compared to the energy consumption of traditional fan heaters.
This mini heater uses ceramic heating discs for heat transfer in small spaces .
The adjustable thermostat controls the surrounding temperature for optimal heating. Once the desired temperature is reached, the device will automatically shut off.
Plus, it's also very quiet . With a minimum sound level of 47dB, a size of 190 x 105 x 165mm, and a power of 500W, 220V-240V, ~50Hz, this mini heater is perfect for your personal space.
It features a safety device inside that protects against overheating , and also features an anti-tip switch that ensures the heater shuts off when operating conditions are not optimal. The ability to instantly shut off the heater in unsafe conditions ensures maximum peace of mind.
The compact design of this mini fan allows you to place the device on your desk to warm your work area without disturbing those around you.
5
Orbegozo FH5028 Low Consumption
This Orbegozo FH 5028 electric heater has an elegant black design with grey details.
It has two heat settings: 1000 W and 2000 W, so you can select the one that best suits your needs at any given time. It also includes a fan function to keep you cool during hot weather. You can control these two power levels using the selector knob.
You can have adjustable temperature control through your thermostat so you can select the temperature you prefer based on your needs. This adjustable thermostat adjusts the on and off time based on the room temperature.
It's also important to note that it features overheat protection that shuts off the heater if it exceeds the appropriate temperature for complete peace of mind during use. A sensor located inside detects a sudden increase in temperature and shuts off the heater to prevent accidents.
Another advantage of this Orbegozo heater is that as soon as we turn it on, we'll have immediate heat, and there's no need to wait longer than with other types of heating devices.
This mini heater has a power indicator light that shows the device is operating at all times.
The FH 5028 heater can also be used in summer using the ventilation mode, where the heating function is switched off, emitting only cold air.
Factors to consider when purchasing a low-consumption heater
It's important to consider several key factors to determine what you really need for your home. The power will depend on the size of the room ; the intended use; the room you want to heat (if it's a bathroom, it should have special protection); whether you want to take it on trips (in that case, it's recommended that it be small and portable), etc. There are many heaters, and several important things we recommend you keep in mind.
Consumption
To achieve maximum energy efficiency , you need to use your electric heater correctly to avoid wasting energy.
First of all, the heater must heat a room of adequate size for its power . If you use too much of the maximum power to heat a very large room, you'll consume much more. The higher the power, the higher the consumption.
It's recommended that the heaters have adequate insulation , and that doors and windows be closed to prevent the hot air coming from the heater from being wasted or escaping. It's also important that they have a thermostat that activates when the desired temperature is reached.
In addition, to extend the life of the heater, it is important to maintain it properly , clean the filters, and wipe off the dust with a damp cloth.
The energy consumption of electric heaters will depend largely on the model, the power you use , and the length of time you leave it on.
To calculate consumption, you usually multiply the number of watts by the number of hours. Divide this result by 1,000 to get the kWh consumption.
Once you have this data, multiply it by the current rate and its taxes, and you'll know the final consumption.
Power
Power is always one of the most important factors to consider. It is determined by the space we want to heat and the timeframe in which we want to heat it.
If we buy a heater with a power that isn't suitable for the room, it will result in unnecessary higher consumption, or we won't be able to heat the space properly.
The trick to calculating the necessary power is simple: to heat 1m2 approximately 80W are needed .
Low-consumption electric heaters are usually very efficient and quickly heat the space. However, if you really need to heat the room, increase the power slightly to 80W per m2.
Size
The size of the heater also depends on the power you need.
The smallest, or mini, heaters heat small rooms very efficiently . If you want to heat a large living room , you'll need a large, powerful heater.
Calculate the space where you want to place it, and keep in mind that there are very useful and manageable portable models. You can also opt for a wall-mounted heater with a tilting flap.
IP protection
If you're going to use a low-consumption heater in the bathroom, keep in mind that it must have IP protection, although most have an IP22 rating, which makes them resistant to water splashes.
You should make sure that it has at least IP24 protection , meaning it is water and dust resistant.
Low-consumption bathroom heaters are very efficient because they heat the space very quickly, allowing you to enjoy your shower in comfort.
We recommend setting aside a space in the bathroom away from water and towels for your heater. Low-consumption wall-mounted heaters are very practical; they don't get in the way and prevent any accidents.
In the bathroom, a fan heater can be a good option, especially ceramic heaters , as they are very efficient, and infrared heaters.
Differences between a low-consumption heater and a low-consumption radiator
There are some differences between a heater and a radiator such as:
Duration of heat
The heater produces instant, rapid heat. You can have your room warm in no time. On the other hand, the radiator takes longer to heat up.
When the radiator is turned off, it continues to emit heat for a while, unlike the heater, which immediately stops emitting heat when it is turned off.
Temperature
The heater typically reaches a maximum temperature of between 35° and 60°. In fact, they have a safety system that shuts off the heater if it reaches a certain temperature.
The radiator reaches a higher temperature, reaching 70°C and above. In fact, the water inside the radiator reaches up to 90°C.
Operation and autonomy
The heater is an electrical device. To produce thermal energy, it requires electricity, and it uses this electrical resistance to provide heat.
The heater creates and expels its own heat. It has an emitter to exchange heat and a fan to move the steam.
A radiator is a device that transmits heat energy from a heat transfer medium (a liquid substance that is heated). Although the heat transfer process appears to be the same—convection and radiation—their sources are often different.
The radiator emits the heat it has received from another heat generator. It's a cycle, a constant feedback loop.
