The pipes on the range hood generally suck the oil fume out of the room to prevent the oil fume from causing harm. However, after long-term use, oil stain and dust may be generated inside the pipeline. If it is not cleaned in time, it will affect the use effect of the range hood and even lead to safety hazards such as fire.

Therefore, the pipes on the range hood need to be cleaned regularly. When cleaning, you can use professional cleaners or acid-base cleaners to thoroughly clean the pipeline. At the same time, we should also pay attention to the smooth exhaust pipeline, clean up the debris in the exhaust pipeline in time, and ensure the smooth exhaust.

In addition, attention should be paid to the maintenance of pipelines. When installing the pipeline, the joint should be tight to avoid oil fume leakage; At ordinary times, it is necessary to regularly check the pipeline for cracks, aging and other damage, and replace the damaged parts in time.

In a word, the cleaning and maintenance of the pipeline on the range hood is very important and needs to be carried out frequently, which can not only ensure the use effect of the range hood, but also ensure the family safety.