Every brand of air conditioner has its pros and cons. Of course, the more expensive ones are better. Noise, cooling and heating capacity, energy efficiency ratio (performance coefficient, refers to the ratio of cooling capacity to cooling power when the air conditioner is running for cooling), national certification, etc.
Look at energy consumption (that is, whether it saves electricity or not), Look at the compressor (equivalent to a computer CPU).
Whether it has all-copper tubes or a double-row condenser, it is better.
I chose here based on the reviews! If you want to install a computer in the near future,
mainly look at the following indicators and brand effects
1. Check whether the appearance is smooth and whether the color of the casing is uniform. The appearance of the formal machine is smooth and the color is uniform and soft, while the reworked machine often has traces of touch-up paint on the surface.
2. Midea air conditioners are produced in large quantities, and all parts are very standardized and regular. If not, they may be fake.
3. A good product has fine workmanship, even the packaging is exquisite, and the instructions are clearly written. For a fake product, the product instructions may be copied and look rough in workmanship, with many burrs on the edges, and the product instructions are incomplete. , there is no product certification mark. And there is no after-sales service, especially don’t buy it from private electrical appliance stores. Generally, the quality of large electrical appliance stores is guaranteed. Buying from regular channels is the best way to judge the authenticity.
4. The code of the air conditioner and the 400 nationwide toll-free service number are posted on the air conditioner. You can just call to check.
5. The first installation of air conditioner will be recorded. In addition, the three most critical indicators for judging the quality of air conditioners are cooling (heat) capacity, energy efficiency ratio and noise level:
6. Cooling (heat) capacity: National standards stipulate the actual cooling capacity of air conditioners It should not be less than 95% of the rated cooling capacity.
7. Energy efficiency ratio: National standards stipulate that the standard value of energy efficiency ratio of 2500W air conditioners is 2.65; the standard value of energy efficiency ratio of 2500W ~ 4500W air conditioners is 2.70.
8. Noise: National regulations stipulate that the indoor unit noise of an air conditioner with a cooling capacity of less than 2000W should not be greater than 45 decibels, and the outdoor unit should not be greater than 55 decibels; the noise of an indoor unit of a split air conditioner with a cooling capacity of 2500W to 4500W should not be greater than 48 decibels. decibel, the outdoor unit shall not be greater than 58 decibels.
Oakes air conditioner ranks fourth in the ranking of air conditioner brands. The quality and brand are both good.
Of course not bad. Oaks air conditioner ranks fourth in the ranking of air conditioner brands. Not only the quality is good, but the after-sales service is also good. Ranking of the top ten air conditioning brands:
1. Gree Air Conditioning (Chinese Famous Brand, China Well-known Trademark, National Inspection-Exemption Product)
2. Chunlan Air Conditioning (Chinese Famous Brand, China Well-known Trademark, National Inspection-Exemption Product) Products)
3. Midea air conditioner (Chinese famous brand, Chinese well-known trademark, national inspection-free product)
4. Oaks air conditioner (Chinese famous brand, Chinese well-known trademark, national inspection-free product)
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5. Haier air conditioner (a world famous brand, a well-known trademark in China, a national inspection-free product)
6. Kelon air conditioner (a Chinese famous brand, a well-known trademark in China, a national inspection-free product)
7. Changhong Air Conditioning (Chinese famous brand, national inspection-free product)
8. Hualing Air Conditioning (Chinese famous brand, national inspection-free product)
9. Xinke Air Conditioning (Chinese famous brand, national inspection-free product) Inspection-free products)
10. Shuangliang central air conditioner (Chinese famous brand, Chinese well-known trademark)