As an indispensable appliance in the kitchen, the performance of the range hood directly affects the comfort of cooking.
There are many brands and types of range hoods on the market, and how to choose a suitable range hood has become a difficult problem for many consumers.
Today, we will reveal the five parameters that need to be paid attention to when choosing a range hood, so that you can easily choose the kitchen assistant!
First, the air volume
Air volume is an important indicator to measure the smoke exhaust effect of the range hood, which refers to the amount of air that the range hood can discharge per minute per unit time under the ideal state of zero resistance, and the unit is m/min.
The larger the air volume, the stronger the smoke exhaust capacity of the range hood.
However, a larger airflow is not always better, because the higher the airflow, the corresponding increase in noise and power.
Generally speaking, the air volume range of products on the market is between 12m and 22m.
For the stir-fry of regular Chinese food, an air volume of 17m is sufficient.
When purchasing, you can choose the right air volume based on the size of the kitchen's space, eating habits and flue length:
1. Kitchen area: less than 10 square meters, it is recommended to choose an air volume of 15m/min; For more than 10 square meters, it is recommended to choose an air volume of 17m/min.
2. Eating habits: For consumers who like stir-frying, it is recommended to choose an air volume of 17m/min; For consumers with a light diet, the air volume of 15m/min is more cost-effective.
3. Floor/flue length: For consumers with high floors and long flues, it is recommended to choose an air volume of more than 17m/min.
2. Wind pressure
The higher the wind pressure value, the stronger the anti-backwind ability of the range hood, and the smaller the chance of oil smoke backfilling.
The selection of air pressure is based on the floor height and flue length.
For example, if the total floor of the building has 31 floors, and your home is on the 5th floor, you need to choose a range hood with a wind pressure of more than 400Pa; If your home is on the 26th floor, you can choose a range hood with 300Pa air pressure.
The smoke exhaust pipe is long, and it is also necessary to choose a range hood with a large air pressure.
3. Grease separation
Grease separation refers to the ability to separate grease from oil fumes, and the higher the value, the better.
The standard in mainland China is 80%, and the better products on the market can reach more than 90%.
High grease separation can effectively reduce the pollution of oil smoke to the indoor environment and prolong the service life of the range hood.
4. Noise
Range hood noise is an important technical indicator to measure its performance.
The quieter the sound of the range hood when working normally at the highest speed gear at the rated voltage and rated frequency, the better the performance.
When purchasing, you can pay attention to the noise level of the product and choose a range hood with less noise to improve the comfort when cooking.
5. Energy efficiency
Energy efficiency is an important indicator to measure the energy consumption of a range hood.
Energy-efficient range hoods are not only energy-efficient and environmentally friendly, but also reduce the cost of ownership.
When purchasing, you can pay attention to the energy efficiency level of the product and choose a range hood with high energy efficiency.
Summary:
When choosing a range hood, pay attention to the five parameters of air volume, air pressure, grease separation, noise and energy efficiency, which can help you easily choose the kitchen assistant.
Of course, in addition to these performance indicators, you can also choose the right range hood style and color according to personal preferences and kitchen decoration style.