Home to buy what air conditioning is better
Home to buy what air conditioning is better, buy air conditioning, we must be combined with the actual situation at home to decide to see what kind of home is suitable for what kind of style to buy what kind of style, if you buy is not the right thing to do, the late use of the words, can not be used, so what air conditioning is better to buy for home use?
What air conditioning to buy for home use is better1First, what brand of central air conditioning for home use
1, national brands (Gree, the United States, Zhigao).
2, Japanese brands (Daikin, Hitachi, Toshiba, Mitsubishi Electric).
3, the U.S. brand (Trane, York, Carrier, McWill).
In terms of the field of domestic central air conditioning, the Japanese brand was the first to develop a multi-connected machine, as well as the combination of chip development in the 1980s, the Japanese brand in the field of domestic multi-connected machine has been in a leading position.
Domestic brands in the cabinet hanging machine to occupy the supply chain and production cost advantages in the product classification to occupy the dominant position.
U.S. brands in the water machine in the technology leadership, the United States for the relatively low requirements of energy consumption, higher requirements for comfort, so the U.S. brands have been committed to the development of water machine.
Second, the home central air conditioning purchase standard
1, comfort
Buy any brand of home central air conditioning, comfort is a topic we can not avoid. If we put aside this topic, we do not use the home central air conditioning.
2, summer cooling effect
Currently on the market sales of home central air conditioning, according to the correct load ratio of the development of the program configuration, the cooling effect can be, you can really compare the air conditioning cooling effect of the good and bad time, that is, when the extreme weather occurs.
3, winter heating performance is good
For a long time, heating difficulties is a major problem in the air conditioning industry. Due to the large temperature difference in heating, low temperature cold heat exchange efficiency, the general air conditioning heating capacity is often lower than the cooling capacity, many air conditioning advertised heating function is completely ineffective.
Many air conditioners do not work well in the outdoor unit at temperatures below -5 degrees Celsius, resulting in the indoor temperature not being able to be raised.
4, large space effect is better
Large, large space hall, whether at home or in the public **** place, gives a spacious, bright, open visual experience.
5, save the ceiling space
Save the ceiling space and release the top space is a meaning. We currently live in commercial housing floor height is generally 2.6-2.9 meters.
6, the noise is really good
Choose the central air conditioning, the noise aspect really need to be compared. Do not believe the data in the manufacturer's product manual. Noise can be measured at the brand store through experience perception and international harmonized standards.
7, energy saving and power saving
The current market sales of home central air conditioning is very much focused on energy saving, but also marked their air conditioning compressor is a full DC inverter compressor, the customer in the process of purchasing will not see each other.
What air conditioner is better to buy for home use2What air conditioner is good for home installation?
1, air conditioning is now mainly divided into two kinds, one is the ordinary air conditioning contains cabinet air conditioning also hanging air conditioning, the other is the more popular in recent years, the central air conditioning, as the name implies is only need to turn on a core air conditioning, the rest of the home will become cooler, a lot of people are also following the trend of choosing to install the central air conditioning
But the central air conditioning is really It is very suitable, it is worth it or not to install, or to deliberate again and again.
2, first of all, the central air conditioning is really more convenient, a control of the entire home, but also does not take up space are embedded in the ceiling. Some small families may be taking this into account before choosing it, but behind the seemingly convenient is also has some fatal shortcomings. First of all, the cost of electricity, electricity is really very expensive.
Because the power of the central air conditioning in the household appliances is also considered relatively large, which also leads to a very power-consuming, a month down three or four hundred electricity is possible. Like most of the shopping malls and businesses installed ` is the central air conditioning, because they have a large area and also do not worry about the problem of power consumption, but if the home, the electricity bill is an expensive expense.
3, followed by maintenance, because it is a holistic design, which also leads to if a certain place produces a failure, it will involve the entire central air conditioning work, to put it simply, this room is bad, then other rooms can not open.
Repair master detection is very troublesome, because I do not know exactly where the bad, to slowly check the past, the time spent is very long, the repair of this time can only blow the fan to stay up.
Points of air conditioning purchase?
1, cooling capacity: the output power of the air conditioner, must be based on the size of the room area to choose, in order to ensure the effect, the manufacturer's requirements for the average 200 watts / square meter. For example, 18 square meters of room, you need a cooling capacity of 3600 watts, you can buy the market standard 3500-watt machine, referred to as 35 machine, that is, 1.5 horsepower machine.
2, energy efficiency ratio rating: the energy efficiency of the air conditioner, look at the last number of the machine model labeling. Energy efficiency ratio = cooling capacity / input power, the same cooling capacity of the machine, before June this year, the old standard has 1-5 energy efficiency ratio, 3.43.23.02.82.6, after June, the new standard has 1-3 for 3.63.43.2.
For example, 1.5 horsepower machine cooling capacity of 3500 watts, 1 level of energy consumption of the machine. 1 energy-efficient machine power consumption is 3500 / 3.6 = 976 watts,
3, inverter and fixed-speed machine: the working principle of the inverter, the compressor is always started without stopping, through different speeds to the output of different sizes of cold / heat, fixed-speed machine is the output of cold / heat is constant, relying on the compressor to control the temperature of the startup and shutdown.
Therefore, the biggest feature of the inverter, one is silent, no compressor startup and shutdown mechanical noise, the second is the temperature control can be accurate to 0.5 degrees, depending on the speed of the machine's control range is 2 degrees, so the inverter is particularly suitable for use in the bedroom.
4, cold / warm function: the general air conditioning are cold and warm, the model labeled KFR, KFRD, if you do not need winter heating, you can buy a single cold machine, the model labeled KF-***, the price is much cheaper.
What air conditioner to buy for home use is better3What are the characteristics of home central air conditioning compared to split air conditioning?
1. Save space
For home central air conditioning, usually a set of apartments or villas only need an outdoor unit, which saves the equipment platform and reduces noise. The indoor unit and piping are hidden in the ceiling, not taking up floor space, and the home layout is more free.
2. More beautiful
Household central air conditioning indoor units are mostly ducted or embedded, and the air vents can be integrated into all kinds of interior decorating styles, which greatly enhances the cleanliness and beauty.
3. More comfortable
Daikin system full-effect home central air conditioning can not only realize the basic cooling and heating adjustment function, part of the indoor machine is also able to independently regulate the air humidity, cleanliness and air distribution, so that the indoor temperature and humidity balance, airflow fresh and uniform distribution, further enhance the quality of air and body feeling. The newest addition to the lineup is a new, more compact, and more compact design.
4. More Comprehensive
The gold system full-effect home central air conditioning to overcome the common air conditioning can not be installed in the oil, humid areas of the problem, the kitchen, bathroom, checkroom, etc. have a special indoor machine corresponds to make the comfortable airflow coverage of the whole house.