Refrigerator:

In terms of brand selection:

Haier: a well-known domestic brand with a wide range of products and excellent after-sales service. The advantages of its refrigerator lie in its high cost-effectiveness, energy efficiency, and excellent preservation technology. If pursuing high cost-effectiveness and good after-sales support, Haier is a good choice.

Siemens: a German brand recognized for its stable and reliable performance, high quality, and international innovative design. Its zero degree biological preservation technology, mixed cooling technology, temperature and humidity dual control system and other advanced technologies are suitable for consumers who have high preservation requirements and pursue quality.

Midea: The refrigerator product line is rich and diverse in functions. Its products perform well in energy saving, exterior design, intelligent control, and are relatively affordable, suitable for mass consumers.

Key points for purchasing:

Capacity: Choose the appropriate capacity based on the number of household members and usage needs. Generally speaking, single or two person households can choose a 200-300 liter refrigerator; A family of three recommends choosing a 300-500 liter refrigerator; Large families can consider refrigerators with a capacity of over 500 liters.

Cooling method:

Direct cooling: The cooling speed is relatively slow and the temperature is uneven, but the moisturizing effect is good and the price is relatively cheap, suitable for consumers with high moisturizing requirements and limited budget.

Air cooling: fast cooling speed, uniform temperature, not easy to frost, convenient to use, but food is easy to dry, suitable for consumers who pursue convenience and have requirements for cooling speed.

Mixed cooling: Combining the advantages of direct cooling and air cooling, the refrigeration room adopts direct cooling for moisture retention, and the freezing room adopts air cooling for frost free, but the price is relatively high, suitable for consumers who have high requirements for freshness and user experience.

Energy efficiency level: Try to choose refrigerators with first or second level energy efficiency, as they have good energy-saving effects and can save electricity costs for long-term use.

Function: Some high-end refrigerators have functions such as intelligent control, dry and wet storage, and variable temperature zones. If there are special food storage needs, such as storing tea, dry goods, etc. in a dry storage area, storing fresh fruits and vegetables in a high humidity wet storage area, or requiring flexible temperature adjustment in a variable temperature area, you can choose based on these functions.

air conditioner:

In terms of brand selection:

Gree: a leading brand in the domestic air conditioning industry, with reliable product quality and strong technical strength. Gree air conditioners have excellent performance in cooling and heating effects, stability, noise control, and other aspects, and their after-sales service is also relatively complete.

Midea: The air conditioning product line is rich, covering various types and price points of products. Midea air conditioners have certain advantages in energy saving, intelligent control, comfort, etc., with relatively affordable prices and high cost-effectiveness.

Haier: Haier air conditioning has also shown good performance in technological innovation and product quality. Its products have the characteristics of high efficiency, energy saving, fast cooling and heating speed, stable operation, and have good applications in intelligent interconnection.

Key points for purchasing:

Number of Horses: Choose the appropriate number of horses based on the room area. Generally speaking, a room of 10-15 square meters should be equipped with a 1-horsepower air conditioner; Choose 1.5 horsepower air conditioning for rooms between 15-25 square meters; Choose a room of 25-35 square meters with 2 air conditioners; Choose air conditioning with 3 horsepower or more for rooms over 35 square meters.

Energy efficiency level: Similar to refrigerators, choosing air conditioners with first or second level energy efficiency has better energy-saving effects, and long-term use can reduce electricity costs.

Cooling and Heating Performance: Pay attention to the cooling capacity, heating capacity, cooling power, heating power and other parameters of the air conditioner, which determine the cooling and heating speed and effectiveness of the air conditioner.

Function: Some air conditioners have intelligent control, self-cleaning, mute, dehumidification and other functions. Intelligent control can remotely control the air conditioner through a mobile app, which is convenient and fast; The self-cleaning function can automatically clean the evaporator inside the air conditioner, maintaining its cleanliness and hygiene; The mute function can reduce the noise during air conditioning operation and improve the comfort of use; The dehumidification function is very practical in humid seasons.