Household air conditioning and ordinary air compared to what advantage? A: First of household air conditioning was installed before the renovation home central air conditioning prices, it makes the room clean, beautiful, invisible lines and holes, but only one host outdoor, architectural appearance is also nice; furthermore it can remove the radiator; ordinary air Very easy to direct blow people, people feel uncomfortable, residential central air-conditioning exquisite comfort, and the kitchen, bathroom can have air conditioning. With the increase in the housing area, the improvement of people's living standards, allowing users to type air conditioner this is a trend, after how many years it will not be left behind, in one step. Residential central air conditioning optional split differs from its home central air conditioning installation must be in accordance with the basic pattern of the room, under the head of the household, together with the decoration division, and simultaneous implementation progress of interior decoration design, installation, commissioning, so buy residential central air-conditioning in general to go through the following steps: 1) choose well-known brand of home central air conditioning Which is better, the quality of products, installation techniques, after-sales service are guaranteed. 2) to obtain detailed product information, according to their chamber structure, characteristics and other decoration consult a professional sales staff, determine the product type. 3) After the initial choice of a good brand and product type, the sales staff to visit their proposed pilot project, conducted site visits. 4) Next, the sales staff will be based on your room, decoration features, choose the type of product design and installation plan and submit budget. 5) In determining the installation program, quotes and other after signing the contract, enter the installation and commissioning phase, the owners try to install supervision. 6) The final step is acceptance and settlement costs of the project. Which home central air conditioning, refrigeration Kingnet (certified), home central air conditioning is provided by Nanjing Jin Long Refrigeration Equipment Co., Ltd .. Refrigeration Equipment Co., Ltd. Nanjing Jin Long (www. Njjinlang.com) is Nanjing, central air conditioning leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. The wave of leadership in refrigeration staff warmly welcome all inquiries negotiations to create the waves cooling a better future.