| First, the choice of air conditioning |
The most commonly used air conditioners in homes are wall-mounted air conditioners and cabinet air conditioners. Which type of air conditioner is selected is mainly determined by the space in the home.
1. Wall-mounted air conditioner
Wall-mounted air conditioners are also commonly referred to as split air conditioners. Such air conditioners do not take up too much home space and adapt to more home environments. The versatile features allow it to be combined with interior decoration. In addition, wall-mounted air conditioners are less noisy, and some split air conditioners have multiple purification functions, which can purify indoor air, and also have split-type air conditioners with ventilation function to ensure health.
However, due to the fact that it will be installed at a high place, wall-mounted air conditioners have caused some difficulties in cleaning and maintenance. Then there is an installation. It is not easy to move a place. Consider thoughtful before installing.
2, cabinet air conditioner
The biggest characteristic of the closet type air conditioner is that it has a large amount of cooling and heating. It is necessary to adjust the temperature in a wide range of space, such as a large living room or a commercial place, and the closet type air conditioner is most suitable. Its beautiful appearance, there is a certain degree of flexibility, cleaning is also very convenient. However, it will occupy part of the family space.
When selecting, you should pay attention to whether there is negative ion sending function, because it can clean air and ensure health. Some of the closet-type air conditioners have a mode lock function. The operating status is controlled by the owner. It is useful for businesses and families with children in the home and can avoid unnecessary damage. In addition, it is also important that the air supply range is sufficiently wide enough. At present, the farthest distance of air supply for the open-type air conditioners can be more than 15 meters. With the wide-angle air supply, a larger area can be taken into consideration.
| Second, select the frequency conversion or selected frequency |
Select frequency or selected frequency? Before making a choice, you must first understand the difference between the two.
In simple terms, in a room with the same temperature, the air-conditioning produced in a fixed-frequency air-conditioning unit is fixed. When the room temperature drops below the set temperature, the air-conditioning will automatically stand by; when the temperature rises to the standard, the air-conditioning will be Start again. Fixed-frequency air conditioners use switchers to maintain temperature. Inverter air conditioners, as the indoor temperature decreases, it will automatically adjust the air conditioning operating frequency and become slow cooling. If the temperature rises for any reason, inverter air conditioners will increase cooling capacity. That is to say, inverter air conditioners have been working at a constant room temperature by controlling their own cooling capacity.
Compared to fixed-frequency air-conditioning, inverter air conditioner has the following advantages: 1. Energy-saving. Through the change of compressor operating speed, when the room temperature is approximately constant, the air-conditioning cooling capacity is fixed, which not only saves power but also prolongs the service life of the air conditioner. 2. The noise is low. After the room temperature reaches a constant value, the vibration becomes smaller and the noise is reduced because the compressor operation rate becomes lower. 3. High temperature control accuracy. The air conditioner continues to work. The cold air produced in a unit of time is the same as the heat emitted by all objects in the room, and the room temperature can be kept at a relatively constant value.
However, fixed-frequency air-conditioning is not without merit, compared to inverter air-conditioning, its price will be relatively cheaper. And the inverter air-conditioning power saving is based on the premise of continuous use of air-conditioning for a long time. For example, in many parts of the North, there are communal facilities in the winter, and air-conditioning is used every year for three to four months. The rest of the time, air-conditioning is basically eating gray, and the advantage of frequency conversion is not obvious.
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