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 Midea 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:

1. Cooling (heat) capacity: National standards stipulate that the actual cooling capacity of air conditioners should not be less than 95% of the rated cooling capacity.

2. 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.

3. Noise: National regulations stipulate that the noise of indoor air conditioners with a cooling capacity of less than 2000W should not be greater than 45 decibels, and that of outdoor units should not be greater than 55 decibels; the noise of indoor units of split air conditioners 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.