T3 Air Conditioner

When choosing an air conditioner, had you ever noticed the product specifications with "T1" or "T3"? These two simple marks relate to whether the AC could operate with high efficiency in your area. Especially for …

During the hot summer, some users want to keep a comfortable room temperature by turning on the air conditioner for a long period, even keeping it on 24 hours per day. While some people are also confused if the air …