The air circulation in the bathroom is very important, which is related to people's health and hygiene, so the old and humid air is eliminated instead of healthy and fresh air. Since the bathroom exhaust fan is so important, let's take a look at the brands of bathroom exhaust fans.
Brand of toilet exhaust fan
1, Panasonic (founded in 198 1, one of the world's top 500 enterprises, a world-famous brand, a well-known brand in the industry, and one of the top ten ventilator brands, Panasonic (China) Co., Ltd.).
2. Zhengye GENUIN (high-tech enterprise, Guangdong famous trademark, manufacturer specializing in research, production and sales of ventilation and ventilation electrical equipment, Guangdong Zhengye Electric Co., Ltd.)
3. Jinling (Guangdong famous brand, Guangdong famous trademark, industry influential brand, private enterprise with self-operated import and export rights, Jiangmen Jinling Exhaust Fan Manufacturing Co., Ltd.)
4. Midea (founded in 1968, China well-known trademark, listed company, large multinational group company, top 500 Chinese enterprises, Guangdong Midea Electric Appliance Group Co., Ltd.).
5. Green Island Wind (in 1989, a well-known brand in the industry and a famous trademark in Guangdong Province, a modern enterprise integrating research, development and sales, Green Island Wind Gangyi Electric Appliance Co., Ltd.)
6. Aopu (China well-known trademark, Zhejiang famous brand, top ten ventilator brands, Zhejiang famous trademark, Hangzhou Aopu Electric Co., Ltd.).
7. BNN-LONON (Guangdong Barelare Electric Co., Ltd., a world-renowned comprehensive science and technology company, dedicated to R&D, manufacturing and sales of ventilation and HVAC products).
Feidiao (a well-known trademark in China, a large enterprise integrating manufacturing, scientific research, import and export trade, service and real estate development, Shanghai Feidiao Electric Appliance Group Co., Ltd.).
9. Emmett (started in Taiwan Province in 1973, one of the largest manufacturers of household electric fans in the world and one of the most competitive brands in the market, Emmett Electric Appliances (Shenzhen) Co., Ltd.) 10? Mitsubishi electric (founded in 1870, a Fortune 500 company, devoted to the research and development of cutting-edge technology and expertise, mitsubishi electric (China)? Limited)
10, mitsubishi electric (mitsubishi electric Co., Ltd., Shanghai mitsubishi electric Shangling Air Conditioner Electric Appliance Co., Ltd., top ten brands of air conditioners, top 500 in the world, well-known brands in the industry and famous Japanese brands)
Working principle of toilet exhaust fan
Ventilation principle: In the process of exhausting air from the exhaust fan, the indoor air pressure will drop, and the indoor air will become thinner, forming a negative pressure area, and the air will flow into the room due to the pressure difference compensation. In this process, the doors and windows near the exhaust fan are kept closed, forcing air to flow into the room through the doors and windows on the side of the air inlet.
Cooling principle: the exhaust fan can quickly exhaust the sultry indoor air, and suck the air from the other side of the outdoor into the room, so that the temperature is equal to the outside temperature, so as not to increase the temperature in the workshop. In the process of air flow, it will take away human body heat, and the air flow will accelerate the evaporation of sweat and absorb human body heat, thus making the human body feel cool and achieve the same coolness as natural wind.
price
The price of toilet exhaust fan is generally 30- 150 yuan. At present, the more popular exhaust fans in the market are wall-mounted, window-mounted and ceiling-mounted. The wall-mounted exhaust fan has a small volume and a good appearance. The window-mounted exhaust fan exhausts indoor air and supplements outdoor air to the room, and of course the price is relatively high. You can choose according to your own needs, and the choice is not about the price.
The above is the price introduction and brand recommendation of the bathroom exhaust fan. The price of the bathroom exhaust fan is probably more than 50 yuan, and the price of the bathroom exhaust fan with different sizes will be different. When choosing, you need to choose according to the size. The quality of the bathroom exhaust fan is very important. Now there are many brand-name bathroom exhaust fans, and the size is unqualified. When we choose the brand of toilet exhaust fan, we can refer to the market brand recommendation. It is best to ask a professional to install the exhaust fan in the bathroom, because it is difficult to install the exhaust fan in the bathroom. If it is not installed properly, it will easily cause the circuit to burn out.
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