针对私人酒窖场所的空调解决方案，由于会所无明显发热设备，且对温湿度控制及节能有较高要求。根据私人酒窖场所的特点，空调选型推荐为：S21机型。
The solution for private wine cellar is equipped with higher requirements for temperature and humidity control and energy saving because of the no heating in the room. According to the characteristics of the space for the private wine cellar, the selection of model is recommended as S21.
经济效益评估：(Economic Evaluation)

• 该私人酒窖需安装空调面积总计120平方米左右，私人酒窖无发热设备，且对温湿度控制及节能有较高要求。依据实际情况每平米所需制冷量平均按350W计算，总需求为42KW的制冷量。

The total area is of about 120 square meters for the private wine cellar, and there is no heating source, and it requires the temperature and humidity control and energy saving features. Required cooling capacity per square meter on average calculated based on the actual situation according to 350W, the total demand for cooling capacity is of 42KW.

• 要满足该项目42KW的制冷量，需使用S21机组2套装机。

To meet the cooling capacity of 42KW, this project is needed to use two sets of unit (S21).

• 经济效益对比估算：传统空调满足42KW制冷量的输入功率至少为16KW左右，而S21机组2套主机的输入功率合计为9.6KW，主机部分省电40%，全年共计节省电费1.3万元以上。(按1年运行8个月，1月运行30天，1天运行8小时，用电按1元1度计算)

Comparison of economic benefit estimation: the traditional air-conditioning input power (42KW cooling capacity) is at least about 16KW, and the S21 input power per set is of 4.8KW. The energy saving is up to 40%. The annual saving is more than 13000 CNY. (According to 8 months per year, 30 days per month, 8 hours per day of operation, electricity by 1 CNY/1 degree calculation)