Regular maintenance and care of air conditioners can ensure their optimal performance and extended lifespan.

Primarily, the following tasks should be addressed:

1. Regularly check that the air conditioner's electrical plug and outlet are properly connected. If you find that the air conditioner is running, the electricity

The source wire or plug is overheating, which may indicate that the electrical wiring is too thin or that the plug and socket are not making good contact. Measures should be taken to resolve this.

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2. Regularly inspect the refrigerant piping connections (mainly for split air conditioners) for any refrigerant leaks.

If oil stains are found, it indicates a refrigerant leak, which should be addressed promptly to prevent prolonged leakage and potential damage to the refrigeration system.

Insufficient dosage affects the air conditioner's cooling (heating) performance and may even cause compressor damage.

3. Regularly clean the dust from the air conditioner panel and casing. Generally, use a dry cloth to wipe. First wipe, then use clean

Wipe away the detergent with a damp cloth. Do not clean the air conditioner with water above 40°C, volatile oils, or corrosive solvents.

　　Control panel and housing. Do not use a stiff-bristled brush to clean the air conditioner to avoid damaging the housing and causing paint chipping or discoloration.

Home Central Air Conditioning Maintenance Department 24-hour Repair Hotline

Home Central Air Conditioning Maintenance Department 24/7 Repair Line: When the air conditioner fails to heat, first check if the power voltage is faulty. If it's abnormal or unstable, low voltage can cause the compressor to operate improperly after startup, affecting the heating function of the air conditioner. Normally, we should avoid peak usage periods or install a voltage stabilizer at home to stabilize the power voltage, ensuring the air conditioner operates under normal voltage. Check the power voltage