Regularly clean air conditioner filters, and ask professionals to disassemble and deep clean the fan and condenser if necessary. Checking vents and replacing filters regularly can effectively keep indoor air fresh. If there is mold or severe dust accumulation, please stop handling it yourself and contact a professional cleaning team.
The importance of air conditioning and ventilation system maintenance
Air conditioning systems are not only responsible for temperature regulation but are also the main indoor air circulation and filtration equipment. If they are not cleaned for a long time, dust, bacteria, and mold will accumulate on filters and internal fans, which not only affects cooling efficiency but spreads with airflow, affecting respiratory health.
Daily air conditioning cleaning suggestions
Self-maintenance is limited to simple filter cleaning; do not disassemble any circuit or motor components.
- Be sure to disconnect the power supply completely to ensure the appliance is completely unpowered.
- Carefully remove the air filter, wash away accumulated dust with water, and air dry in a cool place before reinstalling.
- Check whether the air outlet and return air vent are severely blocked; you can use a vacuum cleaner to suck away surface dust.
- If you find odors inside the air conditioner, severe dirt on the condenser, or blocked drain pipes, please stop self-maintenance immediately and arrange for professional personnel to perform deep maintenance.
Ventilation systems and air circulation
Good air circulation is a prerequisite for preventing pollutant accumulation. Please ensure that windows are well-ventilated and check if the ventilation ducts are blocked by foreign objects.
- Check all ventilation outlets regularly and clean surface dust to prevent blockage.
- Replace the air filters of the ventilation system according to the cycle recommended in the product manual.
- Avoid frequently turning on powerful exhaust in a humid environment to prevent moisture from lingering indoors.
When to seek professional assistance.
Self-disassembly of appliance casings may cause parts damage or electric shock hazards. 壹家壹清潔專家 suggests that if the following situations occur, professional cleaning should be arranged:
- Visible mold spots or severe dirt inside the air conditioner.
- Dripping water or air conditioner leakage in the drainage system.
- Abnormal noise when the air conditioner is operating or moldy odors that cannot be removed.
- The need for deep high-pressure water gun cleaning services.


