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LG's Dual Inverter ACs are among the most common splits in Vijayawada's newer apartments. They use a twin-rotary inverter compressor, cool quickly and run quietly. When they report a problem, they do it with CH codes on the indoor display, which makes diagnosis faster once you know the code system.
LG CH Codes We See Most
- CH01 / CH02: indoor room or pipe temperature sensor fault
- CH05 / CH53: communication fault between indoor and outdoor units, often wiring or a damp terminal block
- CH10: indoor BLDC fan motor fault
- CH38: refrigerant level abnormal on many models, meaning a leak to trace
- CH61: outdoor coil overheating, typically a dirty condenser or failing outdoor fan
- CH67: outdoor fan motor locked
Code meanings vary by model. Send yours with the model number to +91 00000 00000.
Other LG Issues
Water leaks from the indoor unit (drain), weak cooling from dirty coils, and inverter board faults after voltage surges.
LG Service, Costs and Questions
Typical LG AC repairs : jet service ₹500 – ₹800, sensor ₹600 – ₹1,200, BLDC fan motor ₹2,500 – ₹5,000, indoor PCB ₹3,000 – ₹6,500, outdoor PCB ₹5,000 – ₹12,000, gas leak repair ₹2,500 – ₹4,500. All AC charges
Does LG cover the compressor for longer?
Many LG inverter ACs carry a long compressor warranty. Check your card before paying for compressor work.
See also: Inverter AC repair · LG washing machine repair · LG fridge repair