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Anonymous users2024-01-23The exhaust air of the exhaust fan is bidirectional - there are two directions: inner and outer exhaust. However, the blades must face inward and the louvers outward.
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Anonymous users2024-01-22Any exhaust fan has both forward and reverse rotation, and under normal circumstances, the fan blades are facing outward, which is beautiful and easy to install.
Check whether the capacitors of your power supply and the power supply close to each other have exploded, the capacitors are standing vertically on the board one by one, and the explosion means that the top is flat and has become a little protruding, and the protrusion is bursting, and the capacitor can continue to be used but is unstable.
1. Exhaust fan installation:
Prepare for the installation of the exhaust fan. >>>More
The best distance between the range hood and the stove is 70 cm, but the exhaust fan should not be so low, usually as high as the window, which can fully absorb the steam exhausted from the kitchen.
The exhaust fan is to expel the odor from the toilet, so the wind should blow outward.
Because the heat of the oil smoke or water vapor and other substances produced in the kitchen when it is in use is high-quality and light, it will flow upward, which is the principle of hot air rising, so the exhaust fan should be installed as high as possible to exhaust the oil smoke and hot steam generated in the kitchen as much as possible. >>>More