Central air conditioning unit is a form of air conditioning based on the wall between the hook and household central air-conditioning, indoor machine, indoor machine installation effect and central air-conditioning is basically the same, and are used in the form of ceiling, installed people can only see the outlet, feel the head slowly breeze, can not see the room machine equipment. The difference is that unit air conditioning will host an outdoor is divided into several small host, is one form of this and similar

wall hanging air conditioner unit type central air conditioning

advantages and disadvantages advantages: firstly, it's cheap, compared with the central air-conditioning market, the price is relatively low a lot, but the effect and the central air conditioner indoor decoration out of the beautiful fashion as like as two peas, indoor decoration needs; secondly, if the outdoor machine installation position is limited, so a number of outdoor machine it can focus stacked installation, if the installation location is not enough, it can be installed in some scattered small platform, while small host body is light, with small the bearing capacity of the platform; thirdly, because of the unit type, maintenance and repair and maintenance unit, an outlet, the other outlet used as usual.

shortcomings: first, the technology content is not very high, far less than the central air-conditioning energy efficiency ratio, more suitable for residential use of relatively small space, such as the restaurant lifting. Second, the frequency of each technology, open an indoor machine, the outdoor machine to the maximum power operation, if the whole room opened, all the outdoor machines are running at maximum power, the higher voltage requirements, and large power consumption. Third, unit of central air conditioner outdoor unit number, and now there is a new building only reserved for air conditioning, if stacked installation, is not conducive to heat dissipation, and is not safe, the operation of the compressor noise will greatly reduce the quality of life.

, central air conditioning unit with traditional air conditioning and household central air-conditioning characteristics, is superior to the cabinet and wall hanging, but the future development trend, the central air conditioning is more in line with modern life demand Home Furnishing. But with the new residential buildings, the new decoration of the family tend to household central air-conditioning, a household central air-conditioning power consumption is not high, the greater the use of more energy-efficient apartment layout area, service life is 2 times longer than traditional air conditioning; on the other hand, only one household central air-conditioning outdoor unit, indoor machine "" beauty ", not only can greatly improve the comfort, but also fully integrated with the Home Furnishing decoration, is a symbol of a comfortable life, healthy living, quality of life.