To understand how to service LG Split AC at home, you must follow these steps:
Switch off the AC and unplug the power supply before starting the service to ensure safety.
If the AC was recently used in cooling mode, run it in fan mode at high speed for a few minutes to dry the indoor coil completely. This makes cleaning easier.
Open the front panel of the indoor unit carefully. Lift it gently until it locks in the open position.
Remove the air filters by pulling them outward from both sides.
You can now clean the filters using water and mild detergent, then dry them completely.
Unscrew and detach the front panel and lower cover as required. Handle plastic parts gently to avoid damage.
Locate the evaporator coil behind the filters. Inspect it for dust and blockage, especially near the gas inlet side, where dirt accumulates more.
Use a soft brush or vacuum cleaner to remove loose dust from the coil. Always clean in the direction of the fins to prevent bending.
Clean the drain tray and drain pipe using a brush and a light water flow. This prevents water leakage and bad odor issues.
Wipe the indoor unit body and internal surfaces with a dry or slightly damp cloth.
Allow the coil to dry fully if it is slightly wet. Avoid using excess water near electronic components.
Now, you must reassemble all parts by following the reverse order. Secure the locks and screws properly without over-tightening.
Reinstall the air filters and close the front panel firmly.
Plug in the AC and switch it on. Run it in cooling mode and check airflow, cooling performance, and water drainage.
Perform this dry service regularly to maintain cooling efficiency, improve air quality, and extend the life of your LG Split AC. Hope this helps you.
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How to Service LG Split AC?
Hari88
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21 days
2025-12-29T18:10:44+00:00 2025-12-29T18:10:45+00:00Comment
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