LT1235HNR - Air conditioner LG - Free user manual and instructions
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| Product Type | Split Air Conditioner |
| Brand | LG |
| Model | LT1235HNR |
| Cooling Capacity | 12000 BTU/h |
| Heating Capacity | Not applicable (cooling only) |
| Refrigerant | R410A |
| Power Supply | 230V, 50Hz |
| Power Consumption (Cooling) | 1050 W |
| Indoor Unit Dimensions (WxHxD) | 820 x 290 x 210 mm |
| Outdoor Unit Dimensions (WxHxD) | 760 x 550 x 290 mm |
| Indoor Unit Weight | 9.5 kg |
| Outdoor Unit Weight | 31.5 kg |
| Air Flow Rate (Indoor) | 420 m³/h |
| Noise Level (Indoor) | 42 dB(A) (low speed) |
| Noise Level (Outdoor) | 52 dB(A) |
| Energy Efficiency Ratio (EER) | 2.5 W/W |
| Filter Type | Washable microfiber |
| Remote Control | Included |
| Key Features | Auto restart, timer, sleep mode |
| Installation Type | Professional installation required |
| Maintenance | Clean filter every 2 weeks |
| Safety Features | Auto shut-off on overheat |
| Repairability Index | 7.5 / 10 |
Frequently Asked Questions - LT1235HNR LG
What is the cooling capacity of the LG LT1235HNR?
The LG LT1235HNR has a cooling capacity of 12000 BTU/h, suitable for rooms up to about 500-600 sq ft.
Does the LT1235HNR provide heating?
No, this model is cooling only. It does not have a heat pump function.
How often should I clean the filter?
For optimal performance, clean the washable microfiber filter every 2 weeks. More frequently in dusty conditions.
What are the dimensions of the indoor unit?
The indoor unit dimensions are 820 mm wide, 290 mm high, and 210 mm deep.
Is professional installation required?
Yes, due to refrigerant handling and electrical connections, professional installation is strongly recommended.
What type of refrigerant does it use?
The LG LT1235HNR uses R410A refrigerant, which is more environmentally friendly than older types.
Does the remote control come with the unit?
Yes, a remote control is included for convenient operation.
What is the noise level of the indoor unit?
The indoor unit operates at 42 dB(A) on low speed, which is comparable to a quiet conversation.
How do I reset the device if it stops working?
Try unplugging the unit for 30 seconds, then plug it back in. Also check the circuit breaker and remote control batteries.
What is the energy efficiency rating?
The unit has an EER of 2.5 W/W, which is standard for this capacity class.
User questions about LT1235HNR LG
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USER MANUAL LT1235HNR LG
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Product information
Brand : LG
Model : LT1235HNR
Category : Air conditioner