LSNH1865GB2 - Air-conditioner LG - Free user manual and instructions
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| Product Type | Split-type Air Conditioner |
| Model | LSNH1865GB2 |
| Cooling Capacity | 5.2 kW (18,000 BTU/h) |
| Heating Capacity | 5.6 kW (19,100 BTU/h) |
| Power Supply | 230V / 50Hz / 1Ph |
| Indoor Unit Dimensions (WxHxD) | 998 x 310 x 217 mm |
| Outdoor Unit Dimensions (WxHxD) | 800 x 545 x 285 mm |
| Indoor Unit Weight | 12.5 kg |
| Outdoor Unit Weight | 32.5 kg |
| Refrigerant Type | R32 |
| Energy Efficiency Rating (SEER) | 6.5 (A++ class) |
| Inverter Technology | Yes, Dual Inverter Compressor |
| Airflow Rate (Cooling, High) | 580 m³/h |
| Noise Level (Indoor, Low/High) | 19 / 42 dB(A) |
| Noise Level (Outdoor) | 48 dB(A) |
| Functions | Cooling, Heating, Dehumidification, Fan, Auto |
| Air Purification | Plasma Filter, Anti-bacterial Filter |
| Remote Control | Wireless (included) |
| Wi-Fi / Smart Control | Yes (LG ThinQ compatible) |
| Sleep Mode | Yes |
| Timer | On/Off Timer (24h) |
| Filter Cleaning Reminder | Yes |
| Compressor Warranty | 10 years |
| Piping Connection (Liquid/Gas) | 1/4" (6.35 mm) / 1/2" (12.7 mm) |
| Maximum Piping Length | 20 m |
Frequently Asked Questions - LSNH1865GB2 LG
How do I clean the air filter?
Turn off the unit and remove the front panel. Take out the filter and wash it with water or a soft brush. Allow it to dry completely before reinstalling.
What type of refrigerant does this AC use?
The LG LSNH1865GB2 uses R32 refrigerant, which is more environmentally friendly and energy-efficient than older types.
Can I control this air conditioner with my smartphone?
Yes, the unit is compatible with LG ThinQ app. Connect via Wi-Fi to control temperature, modes, and schedules remotely.
What is the recommended room size for this AC?
With 18,000 BTU/h cooling capacity, it is suitable for rooms up to 50-70 m² (approximately 500-750 sq ft), depending on insulation and conditions.
How often should I service the outdoor unit?
It is recommended to have a professional check the outdoor unit once a year. Clean the coils and ensure no debris obstructs airflow.
What do the error codes on the display mean?
Error codes indicate specific faults. Refer to the manual or LG's support page. Common codes: CH05 (thermistor error), CH21 (compressor error).
Can I use the AC for heating in winter?
Yes, this model has a heat pump function. It can provide heating efficiently even in moderate cold climates (down to -10°C outdoor).
How long is the warranty for the compressor?
The compressor comes with a 10-year limited warranty. Other parts have a standard 2-year warranty. Registration is required.
Why is my AC leaking water indoors?
Common causes include clogged drain pipe, dirty filter, or improper installation. Clean the filter and check the drainage line. If problem persists, call a technician.
How do I reset the filter cleaning reminder?
After cleaning the filter, press and hold the Filter Reset button on the remote or indoor unit for 3 seconds until the indicator light goes off.
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