Haier Corporation was founded in 1984 and is the largest manufacturer of household appliances in the Asian region. Most of the production capacity is concentrated in China, the country with the fastest growing economy. The corporation was one of the first to receive certificates of compliance with ISO 9001, AHAM and EUROVENT. The first deliveries of air conditioners to Russia were made in 1998.
Non inverter air conditioners
The company has launched the production of classic Hec split systems, multi-zone and duct air conditioners for commercial use and industrial installations. But classic models in the budget category are in great demand. They are distinguished by reliability, ease of maintenance.
Series without an integrated inverter in the outdoor unit at the end of the full name are designated r2. They can be of the following types:
- Tibio They have a classic design, matte white surface. The minimum noise figure is up to 24 dB. The hidden type display is located on the central part of the unit.
- Feature - The Hec Lightera system has a powerful ultraviolet lamp for sterilizing indoor air. The choice of body color - white or cream. This can be done by photo or during a personal visit to the store.
- Family They have the greatest power, can be connected to an additional channel for the influx of fresh air into the room with a capacity of up to 30 m³ / hour.
- Home Economical power consumption, provides a silent mode at night.
Advantages of a Hec split system without inverters - affordable cost, a large selection of models. The disadvantage is that the r2 series is characterized by a relatively high power consumption. Similar characteristics have the Heck model series 203.
| Model / Parameter | 07hnb03 r2 | 09hnb03 r2 | 12hnb03 r2 |
| Cooling, kW | 2 | 2,64 | 3,5 |
| Heating kW | 2 | 3 | 3,8 |
| Noise level, dB | 38/33/29 | 36/30/27 | 38/34/30 |
| Energy class | D | AND | AND |
| Outdoor temperature min | -7 ° C | -12 ° C | -7 ° C |
Optionally, each model described above can be equipped with a Wi-Fi control unit. This will allow you to control the operation of the air conditioner remotely and configure the desired mode before you get home.
Invertor Climate Systems
The presence of an effective control unit made it possible to reduce energy costs and optimize the operation of a Hec split system of an inverter type. In addition, the manufacturer improved the characteristics of the air channel, as a result of which the throughput indicators during cooling mode increased by 17%, and heating - by 22%. At the same time, prices differ from non-inverter systems by 25-30%.
Popular Series:
- Lightera Crystal. It also has an ultraviolet lamp, but is characterized by reduced noise - up to 18 dB. The color of the case is glossy, which distinguishes the model from standard ones.
- Elegant. Optimal in terms of price / quality. It is characterized by the increased length of an air stream, there is an integrated O2 Fresh module. The latter is intended for ventilation of residential premises.
- Aqua. Differences - slim body (175 mm), the ability to choose the color of the front part (white or black). There is a quiet mode “Comfortable sleep” and a built-in air ionizer.
Optimum performance makes Hec inverter climate systems the best choice for your home or office. It is important to choose the right model for the parameters.
All of the above series have a built-in Autorestart function.It automatically activates the operation of the air conditioner after a forced shutdown, while the set mode is saved.
Instructions for air conditioners and control panels
To manage the functions of the climate system, the company has developed a universal remote YR-HA. It comes complete with all models and is designed to perform basic and auxiliary options, including the regulation of the air flow intensity of the O2 Fresh unit.
Features of work are described in the manual for the remote control, but the following options can be distinguished:
- convenience of the choice of modes - cooling, heating, drainage and ventilation;
- built-in timer;
- changing the rotation speed of the fan installed in the indoor unit;
- indicator showing activation of Sleep mode;
- lock control buttons.
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- Instructions for the remote control YR-HA
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- Description of control buttons
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- Battery Installation
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- Clock setting
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- Operating modes
Additionally, using this device, you can adjust the position of the curtains of the indoor unit, thereby changing the direction of the air flow. When switching to the Comfort Sleep mode, if the parameters have not been changed within 6 hours, the system will automatically shut down.
Possible faults and error codes
The guarantee of the normal operation of Haier HVAC equipment is proper installation and maintenance. In the first case, all installation and connection activities should be carried out by representatives of the trading organization or their official partners. The same applies to service.
The main alarm for a malfunction is the error code that appears on the display. Its detailed description is in the instructions. It is important not to try to disassemble the indoor unit yourself for troubleshooting.
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- Error Codes
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- List of possible problems
Recommended procedure for an error in operation.
- Check the fault code, familiarize yourself with the procedure for its elimination.
- If the work does not require dismantling, partial or complete disassembly - try to fix it yourself.
- Be sure to consult with specialists of the company over the phone.
- Check for possible causes of malfunctions.
The latter are also described in the technical data sheet for operation.
It must be remembered that self-repair attempts will void the warranty and may lead to a deterioration in the condition of expensive climate equipment.
Haier Hec Air Conditioner Reviews
Before buying, it is recommended that you read the reviews on the Hec split system. Consumers note the normal operation of the plants, if the application was appropriate. It is important to choose in advance which indoor and outdoor unit will be suitable for a particular room.
Benefits:
- low noise level of the internal block;
- best price / quality ratio;
- Stably works at maximum modes.
The disadvantages should also be highlighted:
- noise of the outdoor unit;
- poorly cools when changing the position of the curtain;
- low quality plastic.
In general, we can conclude that Haier climate systems are an average option for a home or office. It is recommended to purchase inverter models, as they have the best performance characteristics.
The video material describes the technology for cleaning the indoor unit:
