What are the best slat for broiler company's purchasing skills for ventilation fans?

A ventilation fan is a type of air-conditioning appliance that is driven by a motor to rotate the blades to drive the airflow to exchange indoor and outdoor air. It is available for indoor use, kitchen use and bathroom use. So do you know what are the tips for buying it? Let’s follow the editor of Best slat for broiler company to have a simple understanding!

1. The toilet area is generally small, about 2-4 square meters, and an open ventilation fan of 150-200 mm can be used.
2. The kitchen can choose to use a 250 mm partitioned ventilation fan. If the kitchen has already installed a range hood, it is not necessary to install a ventilation fan.
3. The area of ​​bedroom and living room is generally about 12-16 square meters, and a two-way ventilation fan of 250-300 mm is more suitable.
When choosing, pay attention to the following points:
1. The ventilation fan has a novel appearance, the color is coordinated with the room color, the plane has no warping phenomenon, the plastic parts are flat and smooth, the electroplated parts are bright, there is no trace of rust, and the wind blade can rotate.
2. The fan blade rotates smoothly after power-on, no abnormal noise, and large air volume. Self-blowing shutters are flexible and movable. Linked shutters turn sensitively. The bidirectional ventilation fan can be converted freely. The temperature rise of the motor is not too high and the noise is small. Ventilation fan with speed regulation function has obvious speed regulation. The capacitive motor is not more than 65%, and the cover plate type is not more than 80%.
To sum up, the editor of Best slat for broiler company tells: About the introduction of ventilation fan purchasing skills, I hope you can learn more through the introduction of the above editor.