The manufacturer of air conditioners GREE presents a very large selection of business and premium-class models, which allows you to choose any device according to the individual budget of the buyer. In Russia, not only split systems with various types of indoor modules are supplied for sale, but also semi-industrial multi-splits and multi-zone air conditioners that can be used for VRF and VRV installations.
Most of GREE's turnover is wall-mounted, cassette, duct, floor-to-ceiling and other air conditioners. We can say that the split systems of this brand are the leaders in the HVAC market in terms of sales. This is not surprising - the lineup is diverse, the build quality is much above average, and the technical characteristics of GREE air conditioners make them easy to use for any type of room.
- Split-systems GREE: types, technical characteristics, advantages
- Wall mounted air conditioners
- Duct air conditioners
- Cassette air conditioners
- Column conditioners
- Floor and ceiling air conditioners
- Mobile and window air conditioners
- Multi-split systems and multi-zone systems GREE
- Instructions for air conditioners and GREE consoles
- Reviews about air conditioners
Split-systems GREE: types, technical characteristics, advantages
Wall mounted air conditioners
Devices of this brand are presented in a large serial variety, but they all have a number of common technical characteristics and similar functionality, and these are:
- high energy efficiency;
- increased operating temperature maximum;
- precise maintenance of the specified parameters;
- silent work;
- perfect filtration system;
- volumetric distribution of air flows.
The CHANGE series has the highest energy efficiency marks due to its inverter compressor control. The U-CROWN line is capable of providing cooling and heating in extreme temperatures outside the window - from -30 to + 54 ° C. The premium U-COOL range has the tightest dimensions, 7 fan speeds and a compressor that operates in low frequency mode. U-POEM, again a premium class, has the same fan, dehumidification mode and, most importantly, an interesting palette of colors.
If you pay attention to the business-class model lines, then the BEAUTY series stands out for its completely silent operation, which allows you to install air conditioners of this line even in bedrooms. ARTFUL is the model with the thinnest inner blocks and the deep cleaning function with a silver-coated antimicrobial filter + four panel colors. BEE PLAZMA has a different design of the case - it is easy to disassemble and easy to clean. This line is equipped with "cold" plasma air purification, which oxidizes harmful microorganisms and destroys their membranes and DNA. We can say that this is the most powerful sterilizer.
In most model lines, GREE wall-mounted air conditioners have additional gadgets in the form of:
- daily timer;
- comfortable sleep mode;
- auto-restart;
- hot start;
- setting the temperature at the location of the remote control.
All air conditioners operate on a safe refrigerant, which prevents the ozone layer of the earth from depleting.
Duct air conditioners
Duct-type climate control units allow you to completely hide devices and communications in the false ceiling. Outside, only the air distribution grilles are visible. Another plus - you can make a branched air duct system, which provides a dozen rooms with coolness or warmth.Ducts can also supply air from the street inside the building.
Technical characteristics of GREE duct air conditioners include:
- increased cooling capacity up to 65 kW;
- efficient air heating thanks to the built-in electric heater;
- compact dimensions of indoor units.
Also a series of air conditioners GREE of this type in additional functions and options has:
- three-dimensional air distribution;
- daily timer;
- automatic self-diagnosis and restart after power failure.
The CHANNEL TYPE outdoor unit series has a fault code indication.
Cassette air conditioners
The cassette holder is placed where there are high ceilings and the area reaches 120 m². GREE manufactures indoor modules of this type with a thickness of only 23 cm. Thanks to this, they can be installed in a very tight space between the ceiling and the curtain structure.
All GREE CASSETTE TYPE cassette air conditioners have ultra-quiet operation, which is provided by advanced fan blades. Blowing occurs from four sides, maximally excluding the formation of different-temperature zones in the room. Cooling and warming up occurs very quickly. Air conditioners can operate in automatic and night modes. There is a self-diagnosis and auto-restart system.
Column conditioners
Column indoor unit is always installed on the floor. Outwardly, it looks like a narrow cabinet. GREE has a FLOOR STANDING TYPE that can handle indoor air up to 120 m². The technical characteristics of GREE column-type air conditioners include:
- high power;
- low power consumption;
- compact size.
Climate control devices of this type can operate in accelerated cooling / heating and dehumidification modes, which allows you to quickly create a comfortable microclimate in a room with a normal humidity level. Plus to this: hot start (cold air is not supplied at the beginning of work), self-diagnosis, automatic restart after power outages or power surges, daily timer.
Floor and ceiling air conditioners
GREE air conditioners, floor-ceiling type, belong to semi-industrial models and are mounted either on the floor or under the ceiling, where it is impossible to make a suspended structure. The power indicators of indoor modules range from 5 to 14 kW. They are able to create a comfortable climate in rooms up to 140 m². The FLOOR CEILING series has a system of "smart" air flow distribution in several directions, auto-restart, self-diagnostics, hot start and comfortable sleep mode. The main advantage is protection against voltage surges.
Mobile and window air conditioners
GREE mobile air conditioners can work only in cooling mode, but at the same time they do not create noise and consume a minimum of energy. Their main advantage is their portability. If such a design was needed in the country, then it can be easily taken with you from the apartment. GREE WINDOW TYPE power reaches 3 kW. The air flow is evenly distributed. There is a function of air humidity control, a comfortable sleep mode and a daily timer. Such a device does not present any difficulties in installation.
Window air conditioners GREE are used in rooms up to 60 m². They have a capacity of up to 6.6 kW. The distribution of air flows is intensive, four-sided, with a uniform flow. There is an auto-restart function. When installing window models, difficulties may arise in the presence of plastic windows. Available in manual and remote control models.
The main plus is the constant supply of fresh air.
Multi-split systems and multi-zone systems GREE
GREE multi-split systems are presented on the market in two series FREE MATCH and FREE MATCH II.They consist of an outdoor unit with an inverter type of compressor control, to which in the first series it is possible to connect from 2 to 4, and in the second - up to 5 indoor units of different types. Both series differ in total refrigerating capacity: the first values vary from 5 to 8 kW, the second - from 5 to 11.6 kW.
GREE GMV multizone units have the ability to connect up to 16 indoor modules to one outdoor unit, which is installed in the basement, on the roof or on the technical floor. 4 outdoor units can be combined into a single system.
In total, the system is capable of including up to 110 internal components. During operation, the total productivity can reach 200 kW.
GREE produces 5 series of GMV multi-zone systems:
- two-pipe modular inverter GMV-IV - the quietest operation in comparison with other series;
- two-pipe modular GMV D4 - digital regulation of refrigerant flow;
- three-pipe modular with heat recovery GMV HR-II - thanks to the recuperator, the energy consumption is significantly saved, different rooms are simultaneously heated and cooled;
- two-pipe inverter with low efficiency Mini GMV - suitable for cottages and large apartments with a maximum area of up to 200 m², included with the "Smart House" system;
- two-pipe inverter with heated water Home GMV - air conditioning and heating water for household needs due to the additional inclusion of a freon / water heat exchanger and a water tank in the system.
Such multi-zone systems are mainly installed in administrative buildings, cottages, offices and shopping centers.
Instructions for air conditioners and GREE consoles
The instructions for GREE air conditioners contain detailed information about the structure of the external and internal units of the system, their settings and installation. But the main part is occupied by the description of the instructions for the remote control of the GREE air conditioner, in particular, the values of the buttons are deciphered and the functions and modes that can be controlled using the remote control while servicing the gree air conditioners are described.
The remote control in the photo has the following buttons:
- FAN - fan speed control;
- MODE - selection of the operating mode;
- TURBO - switching on maximum cooling / heating;
- SLEEP - enable the transition to sleep mode with setting the time;
- LIGHT - additional illumination of buttons;
- TIMER ON / OFF - setting a timer;
- "+" And "-" - increasing and decreasing the set parameters;
- CLOCK - time;
- BLOW - inclusion of self-cleaning;
- ON / OFF - turning on / off the device.
For GREE air conditioners, all instructions for the consoles explain how to turn on the device for heating or dehumidification, how to start turbo mode, how to set an additional function - an electrostatic filter, and so on.
To have an idea of possible malfunctions of the GREE air conditioner, you must carefully read the instructions, which indicate problems that do not require concern, and breakdowns that require a call to the master.
An important point that describes the instruction of the GREE air conditioner is precautions:
- Do not touch the plug with wet hands;
- It is forbidden to install and modify the device yourself;
- Care should be taken with the direction of direct air currents.
This is an incomplete list, so be sure to carefully read the entire brochure for the control panel, this will allow you to troubleshoot without disassembling the air conditioner itself.
Reviews about air conditioners
Customers leave very positive reviews for GREE air conditioners, noting that they:
- take up little space;
- work quietly;
- quickly cool and heat the air to specified levels;
- withstand even round-the-clock work;
- save energy consumption;
- fit nicely into the interior.
Some users of GREE air conditioners leave negative reviews for the remote control, arguing that it is uninformative. But this can be attributed, on the contrary, to its advantages. The more buttons are responsible for different modes, the higher the probability of breakage. To clarify the incomprehensible points, there is an instruction for the GREE air conditioner remote control - it is quite informative.
