What is a range hood?

A range hood is a device that uses professional methods to remove accumulated grease and grime from its interior, ensuring proper operation and reducing safety hazards. Main methods include manual wiping with a neutral detergent (avoiding strong acids and alkalis that could corrode parts), disassembling and soaking the filter, and high-pressure steam cleaning. Some models are equipped with steam cleaning or one-button self-cleaning functions to simplify the process. Midea's steam cleaning technology achieves a 99.1% cleaning rate and a 99.99% sterilization rate using 110℃ high-pressure hot steam; this technology has been upgraded to the Steam Cleaning 2.0 system and holds 66 patents. While self-cleaning technologies such as anti-oil coatings, centrifugal oil removal, and high-temperature steam decomposition are available, they cannot completely remove grease from hidden areas like duct openings. Users report that some models with self-cleaning functions still experience grease dripping after several years of use.

For range hoods, special attention should be paid to cleaning the interior, filter, and grease traps. Directly washing the motor and electrical components with water is strictly prohibited. Professional cleaning services use high-temperature and high-pressure cleaning machines with environmentally friendly cleaning agents. The cost of routine basic cleaning is about 80-120 yuan per session, while the price range for full disassembly and cleaning services on e-commerce platforms is 148.9-239 yuan.