Foshan Gree home central air conditioning - Professional Services business with the advantages of central air conditioning 1. high comfort: central air conditioning for each household indoor unit has one outlet and a return air, air circulation is more reasonable, more uniform indoor temperature can be maintained ± 1 ℃ constant temperature, and feel more natural and comfortable body, especially the central water system, air conditioning, comfort is very high; but the traditional household wall machine and Guiji, prone airflow dead, indoor temperature difference is obvious. 2. save space, highlighting the decoration grade: Family with central air conditioner indoor unit hidden in the ceiling, avoiding the place occupied indoor spaces like Guiji like to bring more freedom of placement of furniture, such as a place to put in place Guiji a flower; in addition, the "possession" for the United States of installation and decoration can be well integrated, invisible in the room decoration to enhance the effectiveness and quality, while ordinary Guiji pipeline route and wall unit exposed, very unsightly. 3. Low cost: the traditional split type indoor ambient temperature changes by a greater impact, fixed-frequency air compressor start and stop frequently, power consumption; and central air conditioning with DC inverter technology and new refrigerant technology, each indoor unit can individually controlled cooling which room you need to open the room, the outdoor unit "on-demand output", so that the compressor has been in the best condition, small power consumption. Also, the room area is larger, more cost-effective to install central air conditioning. 4. Long life: home split air conditioning (wall unit and Guiji) between 5-8 years of life, and the life of the family with a central air between 15-20 years, of which, Trane central air conditioning water system service life of 25 years, if it is ground-source heat pump central air-conditioning system, the system service life of 50 years. Therefore, the central air-conditioning service life is at least doubled home machine.