Although the installation is convenient, but due to the large size of the villa and the use of such a large number of factors such as convenient restrictions, consumers are often preferred to use the central air conditioning. Household central air-conditioning can not only save a plurality of indoor machine hanging position, also be free to set up a different room temperature, and the temperature precision adjustment, so choose the friends of household central air conditioning is more and more.
So, in the purchase of household central air conditioning, we need to pay attention to what? Which rule of choose and buy? Today, the author give you bring home central air conditioning note purchase, sense of interested friends may wish to take a look at it.
First of all, on the choice of home central air conditioning and installation should pay attention to the problem?
1 brand, be sure to choose the brand of trust. Household central air conditioning also belong to the initial development stage, will inevitably cohabitation, but central air-conditioning is a higher threshold for the industry, without certain technical strength cannot long survive. So the central air conditioning must choose well-known brand, not a cheap and unwise.
2 design in front of the decoration, central air conditioning due to the design and close, must be in advance according to the characteristics of the room design, and issue design.
3 installation, whether there is a professional installation team. In the installation of air conditioning is very critical, must be professional installation personnel to install.
4 charges, whether transparent. To have a detailed material and brand description.
5 after sales, whether there is a perfect after-sales service.
Second, on the maintenance and cleaning of the household central air conditioning problems
1 regular cleaning and maintenance of indoor machine filter.
2 outdoor unit maintenance. The outdoor unit is too dirty to power and heat dissipation is easy to damage the machine.
3 winter, such as the case of long blocked, before use must be powered by 6 hours or more. Because the weather is too cold would freeze compressor lubricating oil, such as advance is not energized forcibly transported transfer compressor damage, according to the requirements of electricity will be heating lubricating oil, to avoid burn out compressor.
4 1-2 times a year of professional maintenance company (better when using, season).
Again, on the life of the central air conditioning
General household central air-conditioning service life is long, such as Panasonic household central air-conditioning products quality is very mature and stable, service life is much longer than that of the ordinary split cabinet air-conditioner, the whole machine use life amounted to about 15 years. The equipment sold in accordance with national standards for one year, the compressor shelf life of 3 years.