How to choose air conditioning? Air conditioning selection points and precautions

Air conditioning is not necessary to say how important people are now. It can perfectly adjust the indoor temperature. Therefore, it is a hot season in summer and winter. Many small partners are often foggy when facing the variety of products on the market. Water, then how to choose air conditioning ? What kind of air conditioner is a good quality air conditioner? The following decoration house decoration network Xiaobian will bring you the air conditioning selection points and precautions for everyone to use for reference when purchasing air conditioners.

How to choose air conditioning?

Air conditioning selection points:

1, fixed frequency, frequency conversion:

Conventional fixed-frequency air conditioners will stop working when they reach the set temperature, and continue to work when the temperature changes. The inverter air conditioner adjusts the working frequency with the change of temperature. That is to say, the inverter air conditioner will reduce the cooling speed when the temperature is lowered, and the temperature rises to accelerate the cooling speed, thereby maintaining the indoor temperature.

2, type selection:

At present, the types of air conditioners on the market are window type, wall-mounted type, vertical cabinet type, mobile type, one-trail type and ceiling type. These types of air conditioners have their own advantages:

(1) Window air conditioner is a combination of indoor and outdoor equipment, suitable for small-area rooms, easy to install and cheap;

(2) Wall-mounted air conditioners are usually called split air conditioners, which are not restricted by the installation location and have less noise;

(3) The cabinet type air conditioner has high power and strong wind power, and is suitable for large-area rooms, and can adjust temperature in multiple rooms;

(4) Mobile air conditioners are suitable for local cooling;

(5) One-to-many air conditioner is actually a large branch of split air conditioner, which can be used in multiple rooms, the price is cheaper than buying more sets of air conditioners, and the noise is smaller;

(6) Ceiling-type air conditioners are indoor units hoisted on the ceiling, wide-angle air supply on four sides, rapid temperature adjustment, and the use of energy-saving home space.

3, the number of horses to choose:

Usually, 1 air conditioner has a cooling area of ​​10 to 20 square meters and a heating area of ​​10 to 18 square meters; 1.5 air conditioners have a cooling area of ​​16 to 28 square meters and a heating area of ​​15 to 23 square meters; The cooling area of ​​2 air conditioners is 23 to 30 square meters, the heating area is 20 to 22 square meters, the cooling area of ​​3 air conditioners is 33 to 40 square meters, and the heating area is 27 to 30 square meters.

4, cooling capacity and heating capacity:

The air conditioning capacity and heating capacity of the air conditioners used in different room sizes and environments are also different. When purchasing, carefully ask the sales personnel for the cooling capacity and heating capacity of the air conditioner, and ask which environment it is suitable for.

5. Noise Index:

Special instruments can be used to measure the noise index of air conditioners. Some inferior air conditioners have a lot of noise after being turned on. Installation at home greatly affects sleep, so be sure to pay attention to the use of low noise air conditioners when purchasing.

6, regular brand:

In order to ensure the quality of air-conditioning and good after-sales service, it is best to select those products with high brand awareness and perfect after-sales service. The quality is relatively stable and guaranteed.

Air conditioning selection notes:

1, whether the use of brand-name compressors, the heart of compressor-type air conditioners, a good heart is of course important.

2. Whether to use high-quality and high-efficiency heat exchangers, such as hydrophilic membrane trapezoidal aluminum sheets, internal thread copper tubes, etc.

3. Whether to use the unequal cross-flow wind blade and the stepping TV to drive the wind pendulum to achieve ultra-quiet design.

4. Whether it is super-cooling (heat), quickly reach the set temperature.

5. Whether the shape of the product is beautiful, whether it is harmonious with the home environment.

6. The amount of refrigeration (heat) of the product, and select the appropriate amount of refrigeration (heat) according to the area of ​​the room.

7. Whether the product saves electricity. Generally speaking, the higher the cooling (heat) quantity, the more power-saving the product with the lower input power.

8, the length of life. Whether to use microcomputer fuzzy control to achieve non-stop operation, whether it can automatically defrost.

9, look at the product's noise indicators.

10. Is there a low voltage automatic compensation function and a wide voltage working range?

The above is what Xiaobian brought to you. How to choose air conditioner? The main points of air conditioning selection and precautions, I believe that after reading this article, you have a basic understanding of how to choose air conditioning, if you want to know more about decoration consultation, please click to enter the decoration knowledge channel.

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