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Check cooling performance, operating pressure, and inspect for gas leaks.
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Connect gauges to accurately measure refrigerant pressure levels.
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Top up the aircon with the correct type and amount of refrigerant gas.
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Run the unit to ensure proper cooling, stable pressure, and smooth operation.
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Inspect the condenser’s condition, airflow, noise, and any signs of overheating or damage.
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Clean the condenser coil with coil cleaner to remove dirt and dust for better heat dissipation.
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Ensure the entire condensing unit and all its parts are thoroughly cleaned.
Abnormal Noise
Hissing noise heard from the aircon when it is turned on
Abnormal Increase in electric bills
Your aircon needs more time than usual to reach the set temperature
Warm air blowing from indoor unit
Airflow is present, but the air feels warm or only slightly cool
Outdoor unit running constantly
The condenser works harder and runs longer than normal due to low refrigerant levels
