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Anonymous users2024-01-23There are several possibilities for the kitchen exhaust fan to turn but not exhaust smoke.
1 Exhaust fan reversed.
2. There is too much oil smoke, and the exhaust fan needs to be cleaned.
3 There is no circulation, open a window or open the kitchen door when the smoke is exhausted.
Hope it helps you and I wish you a happy life.
It doesn't exhaust the air, it will pump the outside air into the kitchen. >>>More
The kitchen exhaust fan keeps squeaking, which should be caused by the oil smoke adhering to the exhaust fan, resulting in a decrease in lubrication and a greater resistance.
Remove the oil cup, oil net and other parts of the range hood, soak it in a basin of warm water mixed with 3-5 drops of dish soap and 50ml of vinegar, soak it for 10-20 minutes, and then scrub it with a clean rag. The enclosure and other parts can also be cleaned with this solution. This method has no damage to human skin, no corrosion to the device, and the surface still maintains the original luster after cleaning.
Targeted installation of sound attenuation system for smoke exhaust equipment and smoke exhaust pipes can easily solve your problems and hope to help you.
Whether it is a residence or a business, there are regulations on smoke exhaust, generally the flue in the building is open to the roof of the building, and the restaurant even requires the smoke to be discharged into the sewer, and direct outdoor is not allowed. You really can't take care of this.