Air conditioner with supply ventilation function and Wi-Fi control

Creating an ideal climate in the house starts with the purchase of an air conditioner. Now on the market of climatic equipment there are new level air conditioners. They not only cool or heat the air, but are additionally equipped with a full-fledged function of fresh air inflow and cleaning. Let’s tell in detail how they are organized and what are their principal differences from usual split-systems.

The main myth about air conditioner

Many consumers think that buying an air conditioner completely closes all the tasks of creating an ideal microclimate in the house. But in fact an ordinary air conditioner does not solve the problem of air exchange. It only cools or heats the air circulating in the room and is responsible for its distribution. In order to renew the air in the room, it is necessary to think over the supply ventilation. If it is not possible to install a network of ventilation ducts (for example, if the repair is already finished or you do not want to lose valuable centimeters by lowering the ceiling), then usually in addition to the air conditioner install a compact supply and purification complex (breezer).

Fortunately, technologies do not stand still – and now there is a climatic technique that combines the functions of two full-fledged independent devices. Let’s take a closer look at ROYAL FRESH air conditioner from ROYAL Clima as one of the most popular 2-in-1 models.

2 in 1: air conditioner + supply ventilation

ROYAL FRESH is an inverter air conditioner and compact supply ventilation. Combination of two devices in one unit allows not only to save budget for purchase, installation and maintenance, but also to optimize space. The internal unit has standard for split-system sizes, so it is easy to place even in a small room.

Fresh air supply

The norm of air exchange for 1 person is 30 m³/h (SP 60.133330.2016). The optimum airflow rate for the ventilation system depends on the size of the room, the number of people and their activity level, as well as the characteristics of the room. Natural ventilation with closed windows through micro-slits can not ensure compliance with the norms. And when we open the windows, we breathe street air, which is filled with pollutants from industrial and transportation emissions. At the same time, street noise creates discomfort, and cleaning in this case will have to be done more often because of the street dust penetrating into the house. In winter, the cold air entering the room can cause colds.

With ROYAL FRESH you can air the room without such negative consequences as drafts, dust and noise from the street. The air conditioner has an air flow rate of up to 60 m³/hour. For two people who are always present, this is enough with reserve, even if the area of the room is more than 20^m2.

The air conditioner fills the house with clean, oxygenated air of comfortable temperature all year round. In winter, the functions of air supply and cooling can be used at temperatures down to -15 ° C, and the air conditioner can be used for heating even when it is -20 ° C outside.

How supply ventilation works in ROYAL FRESH

Air from the street is sucked in by a separate fan of the supply module of the internal unit through a small air duct. The air is then cleaned and, with the help of a special deflector valve, directed into the air intake of the air conditioner. After that the air, passing through the heat exchanger, is heated or cooled depending on the selected mode, and, mixing with the room air, enters the room.

Effective air purification

Clean air is the basis for a comfortable microclimate. The greatest danger to human health is the smallest particles, bacteria and viruses that are not visible to the naked eye. To ensure really clean and safe air, it is important to carry out fine purification. Such a task is impossible for a basic air conditioner – the mesh filter, which is installed in all air conditioners, will trap only large particles of dust, wool, dirt.

ROYAL FRESH inverter air conditioner with the function of fresh air supply has a multi-level cleaning system, which includes the following stages:

One of the most important parts of any air conditioning system is the heat exchanger. Condensate forms on it during operation. Moisture creates a favorable environment for the development of dangerous microorganisms, which can provoke the development of serious diseases. Ultraviolet treatment of yang heat exchanger allows you to get rid of these risks. Also, the accumulated dirt on the heat exchanger leads to loss of performance of the air conditioner and threatens human health. To solve this problem, ROYAL FRESH provides a function of self-cleaning the heat exchanger of the indoor unit by freezing.

Self-cleaning works as follows: a uniform layer of frost is formed on the heat exchanger, then the thawing process is started and all impurities are washed out by condensate formed from frost through the drainage system, after that the heat exchanger is first heated up to +56 °С for sterilization, and then it is returned to the normal operating temperature. This function not only keeps the air conditioner clean at all times, but also makes it possible to call on the services of an air conditioning technician for professional cleaning less frequently.

Not only important parts of the indoor unit need cleaning, but also of the outdoor unit. The accumulated dust is removed from the heat exchanger due to the self-cleaning function of yang outdoor unit. For this purpose, the fan starts working in the opposite direction (so-called blowing).

A quality cleaning system is the basis for the safe use of the air conditioner.

Any air direction

ROYAL FRESH is equipped with uniquely designed louvers so that blowing is soft and air fills the room evenly. This avoids drafts and colds.

It is considered better to place the air conditioner above a sleeping place or working area. At such location of the internal block the stream of cold air will not be directed to a person. But often the layout does not allow to realize it. In such a case, a wide range of louver positions is an especially important parameter when choosing an air conditioner.

The user can customize the direction of air flow according to his needs.

And the special design of the louvers makes this possible. The vertical louvers are sheet-shaped perforated blades (14 blades with 2-3 mm micro-holes). The air, as it passes through the holes in the blades, is split into many microflows, creating a soft and voluminous airflow. The cooled air fills the room evenly without draughts.

The horizontal louver sash is responsible for selecting the airflow directions. The sash in ROYAL FRESH air conditioner has a construction on outriggers with three stepper motors and an anodized aluminum base. This makes it possible to create a targeted air flow: for example, if a person coming from the cold needs to warm up very quickly.

Easy operation

The advanced remote control with extended functionality and a large, informative backlit display is easy to use. Even in the dark, you can set the required settings quickly and accurately. It allows you to monitor the operation of the device in real time and select the settings that best suit your needs. The remote control is ergonomic and lies well in the hand.

But now you can control the microclimate not only from the remote control. Thanks to the built-in Wi-Fi module, you can adjust the desired air parameters remotely via a mobile app. This is convenient and easy. You can prepare your apartment for your arrival on your way home.

The intuitive mobile app allows the user to activate the air inlet, select the temperature, operating mode, airflow direction, fan speed, set the timer, start the UV airflow treatment and turn the LED display on or off.

The advantages of using a mobile application are obvious: ease of customization, access to the control of several users, the lack of attachment to the remote control, which tends to sometimes get lost at the most inopportune moment. But in this case there are also additional features that are not available from the remote control. For example, you can turn off the sound signals of the indoor unit or manually run an extraordinary self-diagnosis.

The application is available for download on devices with operating systems iOS and Android.

Perfect conditions for a comfortable rest

A conventional air conditioner can operate at a noise level of up to 60 dB(A). This is comparable to the noise level of an ordinary conversation. A noise level of up to 30 dB(A) can be considered quiet.

ROYAL FRESH is almost silent. The noise level at minimum fan speed is 18 dB(A). This is quieter than a whisper – 20-30 dB(A).
The air conditioner can be used both in a bedroom and in a child’s room, where quietness is especially important.

The user can regulate the intensity of the air flow by selecting one of 7 fan speeds.

The intelligent control system automatically detects the light level thanks to a built-in sensor. When the light level is low, the unit automatically turns off the light indication and reduces the volume of the audible signals by half.

The outdoor unit is also double soundproofed to reduce noise levels. The fan blades have a special aerodynamic shape.

ROYAL FRESH creates ideal conditions in all parameters: comfortable temperature, fresh and purified air, quiet operation.

High energy efficiency

ROYAL FRESH is in the highest energy efficiency class A+++. This allows you to save energy while maintaining high performance.

Extended warranty

The appliances are covered by a 5-year warranty. All ROYAL Clima appliances are insured for $1,000,000.

The ROYAL FRESH air conditioner will be one of the best purchases for an apartment or office. It combines the best technological solutions, spectacular appearance, a wide range of functions and reliability.