At present, the household ventilator in the market can be roughly divided into the following four categories: louver ventilator, window ventilator, ceiling ventilator and air duct ventilator. The application place of each classified ventilator is different, and consumers need to choose the appropriate household ventilator according to the specific situation such as house structure.
What is a ventilator?
The so-called ventilator is very necessary in modern apartment-style living space. The working principle of the ventilator is that the motor drives the blades to rotate, drives the airflow, and exchanges the indoor and outdoor air. People, usually people are also called ventilator. The purpose of ventilation is to remove indoor dirty air and adjust temperature, humidity and sensory effect.
Shutter-type household ventilator is suitable to be directly installed on the hole in the wall to exhaust indoor dirty air or suck in fresh air from outdoor; Window-type household ventilator is suitable to be installed on the glass doors and windows of rooms, shopping malls, hotels, offices and entertainment places; The ceiling-mounted household ventilator is suitable for being installed on the ceiling, and its air outlet is directly discharged; The ducted household ventilator exhausts air by its high wind pressure, which is suitable to be installed in the space where outdoor exhaust ducts are pre-installed.
Skills of choosing ventilator
1. After electrifying, the blades rotate smoothly, with no abnormal sound and large air volume. Self-blowing blinds are flexible and movable. The linked shutter is sensitive to the rotation of the 100 surface. Two-way ventilator can be switched freely. The temperature rise of the motor is not too high and the noise is low. The fan with speed regulation function has obvious speed regulation, the condenser motor is not more than 65%, and the cover plate is not more than 80%.
2. The ventilator has a novel appearance, the color is in harmony with the color of the room, the plane has no warping phenomenon, the plastic parts are flat and smooth, the electroplated parts are bright, there are no rust spots, and the blades can rotate.
3. The area of the bedroom and living room is generally around 12- 16 square meters, and a 250-300mm bidirectional ventilator is more suitable.
When choosing, pay attention to the following points:
4. The kitchen can choose to use a 250 mm shielded ventilator. If the kitchen is equipped with a range hood, there is no need for a ventilator.
5. Toilets are generally small, about 2-4 square meters, and you can choose an open ventilator with 150-200mm.
At present, most of the household ventilator brands on the market are products of some small factories, and the product quality and after-sales service are difficult to guarantee. Therefore, when purchasing household ventilator, if consumers have higher requirements on the working hours and frequency of ventilator, the editor suggests that you buy famous brand products produced by big manufacturers to obtain the best use effect and after-sales service guarantee.
The brand selection of ventilator is still one of the first factors to consider when purchasing ventilator. The price of domestic brand ventilators is around 100 yuan, and the import is generally between 400-500 yuan. The huge price gap makes many consumers prefer domestic ventilator brands, which one is better? Here I'd like to introduce you to the domestic ventilator brand.
Yezheng Yuedong Yezheng Electric Appliance Co., Ltd. was established in 1994, and is a manufacturer specializing in research, development, production and sales of ventilator equipment. After years of development, its products are all over the country, and a sales network has been established, with customers all over the country. Masano's main products are household ventilation decoration products, industrial ventilation engineering products, bathroom heating appliances, ventilation engineering products, fire-fighting equipment and accessories, central air-conditioning terminal products, air curtains, * * * *, nearly 100 series, 1000 models and specifications. At present, it is the most complete enterprise in China. Barelare-Barelare Electric Co., Ltd., the brand of ventilator is also quite good. The products are high-quality engineering plastics with full-box closed design, good waterproof effect and high safety factor. Unique clip spring built-in design, beautiful and smooth. Adopt high-quality ball bearing motor to minimize noise and avoid maintenance. The optimized design of the wind wheel achieves perfect high static pressure, which makes the ventilation effect perfect under the complicated external airflow conditions.
Feidiao-Feidiao Electric Appliance Group Co., Ltd., founded in 1987, is headquartered in Shanghai Songjiang Science and Technology Park. After 20 years of development, Feidiao has become a large-scale modern enterprise integrating manufacturing, scientific research, import and export trade, service and real estate development and management. Feidiao electrical products involve electrical products, building appliances, small household appliances and other fields, producing nearly 3,000 kinds of products in 40 series of wall switches, sockets, air switches, ventilators and Yuba * * * "Feidiao" brands, establishing a nationwide marketing network and forming a strong brand competitiveness.
Emmett-Emmett Electrical Appliances (Shenzhen) Co., Ltd. was established in Taiwan Province Province on 1973, and set up a base in Shenzhen on September1. In 1997, Emmett brand was officially promoted in China market. Emmett Company has a total investment of 47.5 million US dollars, a workshop area of 1.25 million square meters, more than 6,000 employees, 30 finished product production lines and an annual output of 1.5 million units. It is one of the largest manufacturers of household electric fans in the world.
The above is the introduction of the skills of purchasing household ventilator, as well as the related contents of domestic ventilator brands. Through the article, I believe that everyone has a further understanding of ventilators, and can choose domestic ventilator brands according to personal preferences. The price is cheap and after-sales service can be guaranteed. I hope it helps you.