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 the electrical plug and socket of the air conditioner for good contact. If you find the air conditioner running, the power

The source wire or plug is overheating, which may indicate that the electrical wire is too thin or that the plug and socket have poor contact. Measures should be taken to resolve this.

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2. Regularly inspect the joints of the refrigerant pipeline of air conditioners (mainly for split-type air conditioners) for any leaks of refrigerant.

If oil stains are found, it indicates a refrigerant leak, which should be addressed promptly to avoid long-term leakage causing damage to the refrigeration system.

Insufficient dosage affects the cooling (heating) efficiency of air conditioners, and may even lead to compressor damage.

3. Regularly clean the dust from the air conditioner panel and housing. Generally, use a dry cloth for wiping. Wipe first, then use a 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.

Appliance panels and casings. Do not use a stiff-bristled brush to clean the air conditioner to prevent damage to the casing, which may cause paint chipping or fading.

Home Central Air Conditioning Maintenance Department 24/7 Repair Hotline

Home Central Air Conditioning Maintenance Department 24/7 Repair Hotline. 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 malfunction after startup, and the air conditioner's heating performance will be affected as well. Normally, we should avoid peak electricity hours or have a voltage stabilizer at home to stabilize the power voltage, ensuring the air conditioner operates under normal voltage. Check the power voltage