With the weather getting hotter and hotter, the demand for air conditioners increases. Taking advantage of this demand, some objects have taken advantage of "tweaking" old used machines and repairing them inside.

They also print the brand again, add the words "inverter," "plasma ion," etc., to deceive consumers with the psychology of choosing products with integrated inverter technology (energy saving).

According to vnexpress.net, video pulling silk brand air conditioners

Or inverter by labeling it with a decal.

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Therefore, when buying used air conditioners, you must choose a reputable unit that has been in use for a long time and carefully discuss the product warranty to avoid the fees incurred when using it. On the other hand, due to the characteristics of air conditioners used for many years before being replaced, the factors of stability, power saving, and maintenance and repair fees play a significant role.