久久最新精品视频国产_日韩激情无码一级毛片中文字幕_国产第一社区在线观看_纲手被爆爆水视频_中文字幕 你懂的_男男国产成人无码区免费网站_中文字幕无码制服丝袜视频_国产色爽女小说免费看_日韩AV在线亚洲_国产午夜福利在线视频导航

Cooling pad air coolers, also known as energy-saving and environmentally-friendly air conditioners, are popular in the market for their advantages of energy saving, good cooling, low investment, low cost, and ventilation. Traditional cooling pad air coolers need to be wall mounted or bracket mounted. The low-rise installation is relatively convenient. If it is a high-rise, it will be very troublesome.

1. When the high-rise wall is installed, the construction risk is high, and the workers work in mid-air. Once the consequences of the failure are unimaginable, not only the construction party must bear the liability for compensation, but also the users must bear joint and several liability.

2, the weight of the air cooler plus the total weight of the water is also very large, hanging in the high altitude is not assured, the quality of the bracket material, the installer is careful, the bracket with the wind and rain intensity reduction, wind and lightning strikes, etc. If you make a mistake, it will cause the chiller to fall. 

3. When installing, it is necessary to make a hole in the wall or break the window, causing damage to the workshop. It is not convenient to clean in the high place at ordinary times. In winter, it can not be removed and can only be subjected to severe winter in the outdoor, and the service life is greatly affected.