Deep cleaning a split AC involves several steps, including removing the air filters, cleaning the evaporator and condenser coils, and sanitizing the unit. Here are the general steps for deep cleaning a split AC:
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Turn off the power supply: Make sure the power supply to the split AC is turned off at the main circuit breaker or disconnect switch. This will prevent any electrical shock or damage to the system during the cleaning process.
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Remove the air filters: Depending on the split AC unit, the air filters may be located in the indoor or outdoor unit. Remove the air filters from the unit by releasing any clips or screws holding them in place.
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Clean the air filters: If the air filters are reusable, clean them with warm water and a mild detergent. If they are disposable, replace them with new ones.
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Clean the evaporator and condenser coils: Use a soft brush or a fin comb to remove any dirt or debris from the evaporator and condenser coils. Spray the coils with a coil cleaner or a solution of warm water and vinegar, and let it sit for 10-15 minutes. Rinse the coils thoroughly with water and allow them to dry.
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Clean the drain pan and drain line: Remove any dirt or debris from the drain pan and use a pipe cleaner or a small brush to clean the drain line. Flush the drain line with warm water to clear any clogs.
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Sanitize the unit: Use a solution of warm water and a disinfectant cleaner to sanitize the inside of the AC unit. Wipe down the surfaces with a soft cloth and allow the unit to dry completely.
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Reassemble the unit: Reinsert the air filters and attach them back onto the indoor or outdoor unit. Turn on the power supply and test the unit to make sure it is functioning properly.
It is recommended to deep clean your split AC at least once a year or more often if you use it frequently or if you live in a dusty or humid environment. Regular cleaning can improve the efficiency of the unit and help prolong its lifespan. if you are not comfortable working with Electrical Appliances, it may be best to hire a professional from Locals4u for assistance.