In the past few days, high temperatures have continued throughout the country. North China and Huanghuai have strong ultraviolet rays. Attention should be paid to sun protection and sun protection when leaving the house. Temperatures in southern China are maintained at 33-34°C. Humidity in the air is high and the body feels hot and unbearable. Please leave the air conditioner.
Changhong Air Conditioning received a lot of potted friends who are preparing to purchase air conditioners recently. Question: How do you choose air conditioners? What factors should be considered when selecting air conditioners? A lot of technical terms can't be understood and understood?
Air conditioning is actually very simple. Changhong Air Conditioning recommends that the basin friends only need to understand the following four points to select the air conditioner that best suits them. It is the best for them.
First, check the air conditioning performance
The basic functions of air conditioning are cooling and heating. The necessary performance is energy saving, quiet, and effective. On the basis of satisfying these functions, you can add some high value-added functions that suit your needs, such as control: WIFI Network control, voice control, light sleep, etc.
Optional comfort moisturizing, PMV, comfortable natural wind technology, etc.
The optional artificial intelligence air conditioner with more personalized needs can deeply learn the user's usage habits, and provide personalized comfort air solutions, and give priority to meet the needs of the elderly and children, so that the whole family can enjoy the good air in China.
Second, understand the number of air-conditioned horses
When selecting air conditioners, the number of air conditioners is generally selected according to the area of use of the room. For the bedroom, the number of air conditioners is directly related to the area of the room. For passengers and restaurants, if the area is larger than 30 square meters, the number of horses can be considered to be large if conditions permit. Some (3 horses), the winter heating effect will be better. If the room west or winter heating effect has higher requirements, you can choose a slightly larger number of horses in order to ensure good results.
Third, determine the energy efficiency rating
Energy efficiency rating is an important reference factor for the air-conditioning energy-saving level. Household air-conditioners adopt new energy-efficiency labels in accordance with relevant national requirements. Energy-efficiency grades are mainly divided into 1-3 levels. Level 1 has the highest energy efficiency and the product is more energy-efficient.
In 2016, Changhong Air-Conditioner was first listed in the National Energy Efficiency 'Leaders' Directory, which is more energy-efficient.
Level 1 energy-saving air-conditioning is only a few hundred dollars more expensive than 3 levels. From the perspective of long-term use, this money can be used. From an energy-saving perspective, it is possible to purchase an air conditioner with a high energy efficiency ratio.
Fourth, compare frequency and fixed frequency
Fixed frequency air conditioning to meet the basic cooling and heating functions, affordable, but the use of power for a long time is higher than the inverter air conditioner. The fixed frequency air conditioner controls the indoor temperature through frequent on/off operation. When the room temperature reaches the set temperature, it will stop automatically. When the temperature rises and restarts, the use of noise is large, and it consumes more power at startup. If you just want to cool the heat, you may consider choosing a fixed-frequency air conditioner.
Inverter air-conditioning energy saving, cooling and heating speed, small temperature fluctuations, long-run power saving effect is more obvious. Inverter air-conditioning compressor operating frequency can be adjusted, air-conditioning compressor can enter high-frequency operation, quickly reach the set temperature , And then enter the ultra-low frequency operation, fluctuate near the set temperature, the temperature control effect is good.
Changhong inverter air conditioner's unique 0.1°C subtle sensing temperature control technology has won the national invention patent (patent number: ZL200910312265.4), which not only eliminates energy waste caused by temperature overshoot, but also avoids uncomfortable temperature fluctuations. , fundamentally solve the hot and cold phenomenon, use more comfortable.
