The core of range hood maintenance lies in regular cleaning and proper use to ensure effective smoke extraction, extend the machine's lifespan, and reduce safety hazards.
Recommended Cleaning Frequency
After each cooking session: While the machine is still warm, wipe the exterior surface with a soft cloth to prevent grease from solidifying upon cooling.
Once a month: Clean the grease filter, grease cup, and butterfly plate (for top-mounted models) or grille (for side-mounted models).
Every six months to one year: Have a professional perform a deep cleaning of the impeller and internal components of the volute.
Recommended Cleaning Methods and Tools
Neutral Cleaner: Prioritize using neutral products such as dish soap to avoid corroding parts with strong acids or alkalis.
Baking Soda + Hot Water Soak: Soak the filter for 10 minutes to effectively soften grease; safer than steel wool.
Special Cleaning Agent Spray: Choose a range hood cleaner containing bio-enzymes or APG degreasing agents. Spray, let stand for 15 minutes, then turn on the machine to shake out the grease. No disassembly is required.
Factory/White Vinegar Uses: Mix flour into a paste, apply it to the grease filter, and peel it off after it dries to remove grease. Mix white vinegar with dish soap for stronger cleaning power.
Optimized Usage Habits:
Delay Shutdown After Turning Off: Continue running for 3-5 minutes to remove residual grease and prevent backflow into the motor compartment.
Avoid Frequent On/Off: Reduce current surges and protect the motor's lifespan.
Do Not Use the Range Hood as an Exhaust Fan: Open windows for ventilation when not cooking to prevent moisture from entering the motor and causing corrosion.
