How to choose the number of air conditioners? An understanding purchasing guide
As the summer heat continues, air conditioners have become an essential household appliance. However, with the dazzling array of products on the market, how to choose the right number of air conditioners has become the focus of consumers' attention. This article will combine the hot topics on the Internet in the past 10 days to provide you with structured data and analysis to help you make your purchase easily.
1. What is the number of air conditioners?

The number of air conditioner horses refers to the cooling capacity unit of the air conditioner. One horse is approximately equal to the cooling capacity of 2500W. The larger the number of horses, the stronger the cooling capacity and the larger the applicable room area.
| Number of pieces | Refrigeration capacity (W) | Applicable area (㎡) |
|---|---|---|
| 1 horse | 2200-2600 | 10-15 |
| 1.5 horses | 3200-3600 | 16-25 |
| 2 horses | 4500-5500 | 26-35 |
| 3 horses | 6500-7500 | 36-50 |
2. Key factors in choosing the number of air conditioners
1.Room area: This is the most basic basis for selection. Please refer to the data in the table above.
2.room orientation: Rooms with different orientations are exposed to different degrees of sunlight and require different cooling capacities.
| room orientation | Match number adjustment suggestions |
|---|---|
| southbound | It is recommended to add 0.5 horses |
| westward | It is recommended to add 0.5-1 horses |
| Eastward | Normal number of pieces |
| North direction | Can be reduced by 0.5 horses |
3.room height: If the floor height exceeds 3 meters, it is recommended to add 0.5 horses.
4.room usage: Rooms with different functions have different cooling requirements.
| room type | Match number adjustment suggestions |
|---|---|
| bedroom | Normal number of pieces |
| living room | It is recommended to add 0.5 horses |
| kitchen | It is recommended to add 1 horse |
3. New trends in air conditioner purchase in 2023
According to the analysis of hot topics on the Internet in the past 10 days, the air-conditioning market this year shows the following characteristics:
1.Energy saving and environmental protection: New-level energy-efficient air conditioners have become popular search keywords, and products with energy efficiency ratios above 5.0 have attracted much attention.
2.Intelligent control: The search volume for air conditioners that support remote control via mobile APP increased by 35% year-on-year.
3.health function: Health functions such as self-cleaning, sterilization, and fresh air have become new demands of consumers.
4. Common purchasing misunderstandings
1.The bigger the number, the better: Excessive number of horses will cause frequent starts and stops, increase energy consumption, and reduce comfort.
2.Ignore installation factors: The installation location and pipeline length will affect the actual cooling effect.
3.Just look at the price: The long-term use cost needs to consider the energy efficiency ratio. Although high-energy-efficiency products are more expensive, they save more power.
5. Purchase suggestions
1. Accurately measure the room area and calculate the required number of pieces based on factors such as orientation and floor height.
2. Give priority to new-level energy efficiency products, which are more economical for long-term use.
3. Consider the brand’s after-sales service and installation quality, which are important factors that affect the user experience.
4. Pay attention to the additional functions of the product, such as self-cleaning, intelligent control, etc., to enhance the use experience.
Through the above analysis, I believe you have mastered the key points of choosing the number of air conditioners. Reasonable selection of the number of air conditioners can not only ensure the cooling effect, but also avoid energy waste, allowing you to spend a cool and comfortable summer.
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