1. If it is in the form of hall+private room, it is suggested that the hall should be designed with multiple high-power cabinets or central air conditioning from multiple angles according to the size of the area and whether there are differences in floors. For specific private rooms, it is recommended to install suspended air conditioning in each room. Generally, it is enough to hang a private room of 1.5P(3500W) (applicable area for cooling in summer 17-28m2, applicable area for heating in winter 18-26m2). Need frequency conversion, fast cooling and heating, power saving and low noise.

2. In terms of purchasing strategy, it is suggested that you can directly contact local branches such as Gree, Hisense and Daikin, and manufacturers specializing in frequency conversion generally have specialized business personnel to handle it; Or directly contact Suning, Gome and other chain stores, and there are generally large customer departments to handle these. However, it should be noted that the management of Suning and Gome is not standardized, and the price is not necessarily cheaper than directly contacting the manufacturers. You can contact them directly to bid, and then compare the design scheme with the quotation. It is best not to go through the middleman to avoid being cheated by the middleman.