Concern for the air we breathe and the desire for a healthier environment It has made many people look for devices that allow them to improve it; Today we analyze the Noaton DF 4123, a device that incorporates a double function of dehumidification and purification, offering greater versatility and increasing effectiveness in certain situations, especially in homes with a high level of relative humidity.
Noaton DF 4123 | |
Dehumidification capacity | 23 L/day |
Deposit (L) | 4,5 |
Noise (decibels) | 40-46 |
Microparticle Efficiency | Present in several = 99,97% |
Gas and odor filter | Yes |
Programmable | Timer |
High efficiency filter | True HEPA H13 |
Control | Panel |
Air flow (m3/h) | 180 |
Oscillation | No |
Maximum consumption (W) | 330 |
Assessment | 96 |
Noaton is a Czech brand based in Brno, the country's second largest city, known for its modernist buildings, and is specialized in air care; Within its range of products, we can find dehumidifiers, purifiers and mixed appliances like the protagonist of this review, as well as portable air conditioners or bladeless ceiling fans.
The DF 4123 is its current top of the range, offering a high dehumidification capacity, while incorporating the purification function, a practical and functional 2-in-1 that will help you in your daily life.
Do you want to know more details about this interesting machine? We tell you about them below in our in-depth review.
Table of contents (click to show/hide)
Noaton DF 4123: our review
The Noaton DF 4123 has obtained a rating of 96 points out of 100. It is a 2-in-1 device, which can function as a dehumidifier and as a purifier, combining the advantages of these two characteristics to achieve better air quality.
As a dehumidifier it has a high capacity to extract moisture from the atmosphere, being very appropriate for homes where this problem exists or for drying clothes, for example; besides, It is very comfortable to handle, has a handle and wheels to move it easily, and includes the possibility of continuous drainage (tube not included).
Box contents
There are various possibilities when purchasing this product; in principle, We recommend the one that includes two HEPA and carbon filters, as it is the most effective alternative and the one with the best price. (at least, at the time of this review), but you can also purchase it with only one HEPA filter, with two HEPA filters or with one HEPA and two carbon filters (in the section dedicated to filtering, we explain what they are for these filters).
Start up
To start the device, it must be placed on a stable and flat surface. (preferably on a hard floor), leaving a free distance from the wall or furniture so that the air can circulate properly (about 50 centimeters is recommended).
To use the Noaton DF 4123 as a purifier, you must install the filter; To do this, the plastic packaging is removed, the grille with the pre-filter is opened and inserted with the inscription "front" facing out (that is, we have to see it). Next, the device is closed, and we are ready.
When you connect the device to the power, the indicators will turn on briefly, and then they will turn off, and can then turn it on with the corresponding button. If this same button is pressed when it is in operation, it turns off, and the fan will spin for a few seconds to eliminate hot air inside the machine.
Power consumption is quite contained, standing at 330 watts as a dehumidifier and 28 watts as a purifier.
Operation of the Noaton DF 4123
As a dehumidifier
Dehumidifiers work by removing moisture from the air, which allows for a healthier environment, reducing the sensation of heat in summer and cold in winter.
By reducing the percentage of relative humidity, It prevents the formation of stains and also makes it difficult for mites, bacteria and mold to reproduce., so they are useful for allergic people, an effect that in the case of Noaton DF 4123 increases thanks to its purification function.
Panel detail
Additionally, reducing humidity in the home prevents the formation of bad odors caused by it, and even has a relative impact when it comes to maintain thermal sensation (a room at 15º with 70% humidity is not the same as with 50%).
According to the parameters established by the Regulation of thermal installations in buildings (Rite), A relative humidity between 40% and 50% is recommended in winter, and between 45% and 60% in summer., levels that in many homes can be difficult to achieve without a dehumidifier.
Drying clothes is another functionality offered by a device of this type., something especially interesting in rainy seasons and/or in homes that do not have a specific space to hang it and/or do not have a dryer.
Using the up and down arrows you can choose the desired humidity percentage, between 30% and 80% (in 5% intervals), or continuous dehumidification (CO). The device has a hygrometer that measures the humidity of the air, and when it reaches the desired level, the device turns off (the fan will continue working for a short period of time). You can select the operating speed between 3 levels.
Regarding the noise level, it is in line with other dehumidifiers of this capacity, ranking between 40 and 46 decibels, depending on the selected speed.
The Noaton DF 4123 includes a sleep mode, in which it operates at low speed, to make less noise and turns off the indicator light so as not to disturb.
It also has an automatic mode, pressing the Auto button, in which the device will operate according to the detected ambient humidity (RH):
The collected water is deposited in the tank, which is very easy to extract. The Noaton DF 4123 has a tank with a fairly large capacity, 4,5 liters. When filled, the device stops automatically.
Taking out the deposit
If the humidity in the environment is very high, it can fill up in a few hours, so it is also includes the possibility of continuous drainage, through a hole it has. Once the plug is removed, we simply have to attach a drain hose with an inner diameter of 14 millimeters, making sure that the hose always points downwards and is not blocked or kinked.
Air purification
In addition to the advantages already outlined in the previous section, in relation to preventing the proliferation of mold, bacteria and other pathogens, the Noaton DF 4123 includes air purification functionality, becoming a much more complete and versatile device.
To do this, as we indicated previously, you can put a filter on it, which can be HEPA, active carbon, or a 2-in-1 filter that includes both features.
The HEPA (High Efficiency Particulate Arrestance) filter captures microparticles of dust, pollen, mites and other allergens, achieving a purer environment.
The 2-in-1 filter therefore combines the properties of both types of filter, making it the most appropriate if we want maximum cleaning. of the air we breathe.
The average life of the filter depends on the degree of contamination in the home and the area in which it is located, ranging between 6 and 12 months for use of 8 hours a day. a reasonable duration taking into account that its price is more reasonable than that of other purifiers.
In addition to the purification provided by the filter, the Noaton DF 4123 has the ionization function, which generates negative ions that adhere to positively charged particles (pollen, dust, mold...) in suspension, so that they increase their weight and fall to the ground, preventing us from inhaling them, leaving a sensation of clean and fresh air similar to that left after a storm.
Advantages of the Noaton DF 4123
Dehumidifier and purifier
The Noaton DF 4123 is a 2-in-1 device, which provides great versatility and achieves better air quality thanks to the combined action of its two functions.
Dehumidification capacity
This model can dehumidify up to 23 liters every 24 hours, providing a more comfortable and healthy environment or serving, for example, to dry clothes.
Large tank with drain
This model has a Larger water tank than most devices, with 4,5 liters capacity, and has continuous drainage, attaching a tube to the corresponding hole.
Filtering + ionization
The possibility of using a HEPA filter, active carbon, or 2 in 1, with both characteristics, together with the ionization function, allow achieving a healthier environment, free of allergens and other contaminants.
Opinions on the Noaton DF 4123
I bought this dehumidifier/purifier a month ago and I am delighted. I had a small dehumidifier before, but I had to return it because it barely reduced the humidity, whereas with this one, it drops from 70% to 50% in a few hours. The first few days I had to keep it on longer, now depending on the outside humidity I only use it as a purifier. I use it with the combined HEPA + active carbon filter to achieve greater air cleanliness. It's nice and doesn't make much noise, although I wouldn't have it next to it to sleep either. I recommend it 100%, before the humidity at home was always between 65% and 80%, and now we are between 45% and 55%, the atmosphere is much more pleasant and less stuffy.
Reduces moisture and mold
The Noaton DF 4123 HEPA is a top-class product with many useful features. I was convinced by the possibility of working as an air purifier as well as a dehumidifier. I didn't know this brand, but after searching a lot I found this model and It has a great price-performance ratio, has nothing to envy other more well-known brands.
I had been looking for something like this for a long time, With this device I have it all, dehumidifier, purifier and an ionizer. It is well built and has great dehumidification performance. The functions can operate separately or together and the customer service works well, it is a highly recommended device.
Continuous emptying
It is a very effective device. It has a robust design, works very well as an air purifier and I am also very happy with the ionization. An absolute purchase recommendation.
We had wet walls in the garden house every winter as it is not heated, but since we have had it on the walls have been dry, now we only have to put it on for one or two hours a day. Very good device.
Why buy a Noaton DF 4123
If you want a multifunctional device, capable of reducing humidity in your home or drying your clothes, and cleaning the air of allergens, gases, odors and other polluting substances, achieving a cleaner and more comfortable environment, the Noaton DF 4123 may be the machine you were looking for.
Do you want to know other multifunctional purifiers? Visit our reviews:
