With the development and promotion of mechanized products, many things have been universally mechanized, and coolers are one of the most popular products. There are some precautions you need to know when using this air cooler device for ventilation!

     (1) Avoid short circuit of fan ventilation. Do not install the fan on the wall. The lower side is the door to make the air flow short circuit.

     (2) If single-sided exhaust is adopted, the exhaust vents adjacent to both sides should be set on the opposite side to avoid one exhausted turbid gas being immediately sucked in by another fan;

     (3) Try to make the air flow pass through most of the space in the house, especially the corners of the wall, and do not cause dead ends to achieve the purpose of ventilation.

     In order to ensure better use of the cooling fan, these issues need to be understood clearly, so that the fan can also play a protective role.