1. Product Overview
The LG LW1223HR is a 12,200 BTU window air conditioner designed to provide year-round comfort for spaces up to 570 sq. ft. This versatile unit offers both cooling and supplemental heating capabilities, along with multiple fan speeds and a 24-hour timer for personalized climate control. Its 4-way air deflection ensures efficient air distribution, and the auto-restart feature provides convenience after power outages. Operation is simplified with electronic controls and an included remote.
Figure 1: Front view of the LG LW1223HR Window Air Conditioner, showcasing its sleek design and control panel.
Key Features:
- Low Noise Performance: Operates at sound levels as low as 50dB (in low mode) for a quieter environment.
- Supplemental Heat: Provides an option to add warmth to your space during cooler days.
- Multiple Fan Speeds: Features 2 cooling, heating, and fan speeds to customize airflow.
- Auto Restart: Automatically resumes operation after a power failure.
- Coverage Area: Ideal for cooling and heating medium rooms up to 570 sq. ft. (e.g., 19' x 30').
2. Setup and Installation
The LG LW1223HR is designed for easy window installation. Ensure your window opening meets the required dimensions and that your electrical system can support the unit's voltage and amperage.
Installation Requirements:
- Window Size: Minimum 16 inches high, 27-39 inches wide.
- Electrical: 230/208 Volts AC, 20 Amps. Draws 4.8/5.1 Amps (Cooling) and 15.3/14.0 Amps (Heating). Includes a 52-inch grounded cord.
Figure 2: Guide for choosing the right air conditioner, including room size to BTU matching, minimum and maximum window opening dimensions, and electrical requirements (230/208V AC, 20 Amps).
Physical Dimensions:
- Product Dimensions: 22.06"D x 23.63"W x 14.97"H
- Item Weight: 93 pounds
Figure 3: Detailed dimensions of the LG LW1223HR unit for proper fit and installation.
Installation Video:
Video 1: Official LG video demonstrating the installation process of an LG Window Air Conditioner. This video provides a visual guide for setting up your unit.
3. Operating Instructions
The LG LW1223HR features user-friendly electronic controls and a remote for convenient operation. Understand the various modes and settings to optimize your comfort.
Control Panel:
Figure 4: The electronic control panel allows direct adjustment of settings. Indicators show current mode, fan speed, and filter status.
Remote Control:
The included remote control allows you to adjust settings from a distance, enhancing convenience.
Figure 5: The remote control provides convenient access to all primary functions of the air conditioner.
Modes of Operation:
- Cool Mode: Provides cooling to lower room temperature.
- Heat Mode: Engages supplemental heating to warm the room.
- Fan Mode: Circulates air without cooling or heating.
- Dry Mode: Reduces humidity in the room.
- E/Saver Mode: Energy-saving operation.
Video 2: Official LG video highlighting the 4-in-1 operation modes (Cool, Fan, Dry, Heat) and user-friendly panel/remote control of the LG Window Air Conditioner.
Airflow Control:
The unit features 4-way air deflection, allowing you to direct the airflow horizontally and vertically for optimal comfort.
Figure 6: Visual representation of the unit's ability to provide both maximum cooling and heating, ensuring comfort in any season.
4. Maintenance
Regular maintenance ensures optimal performance and longevity of your LG air conditioner. The removable and washable filter is key to maintaining air quality.
Filter Cleaning:
The unit is equipped with a removable and washable mesh filter. A 'Clean Filter' indicator light on the control panel will illuminate when it's time to clean the filter.
- Open the front panel of the unit.
- Carefully remove the mesh filter.
- Wash the filter with mild soap and lukewarm water.
- Rinse thoroughly and allow it to air dry completely before reinserting.
- Press the 'Filter Reset' button on the control panel to clear the indicator light.
Figure 7: Demonstrates the easy removal of the washable filter for routine cleaning.
5. Troubleshooting
If you encounter issues with your air conditioner, refer to the following common troubleshooting tips:
- Unit not turning on: Check power connection, ensure the plug is fully inserted, and verify circuit breaker.
- Insufficient cooling/heating: Ensure filters are clean, windows are properly sealed, and no obstructions block airflow. Verify correct mode and temperature settings.
- Unusual noises: Minor operational noises are normal. If loud or unusual, check for loose parts or contact customer support.
- Water leakage: Ensure the unit is slightly tilted outwards for proper drainage. Check for clogged drain holes.
6. Specifications
| Feature | Specification |
|---|---|
| Model Number | LW1223HR |
| Cooling Power | 12,200 British Thermal Units (BTU) |
| Voltage | 230/208 Volts |
| Floor Area Coverage | Up to 570 Square Feet |
| Noise Level | As low as 50 Decibels (in low mode) |
| Product Dimensions (DxWxH) | 22.06" x 23.63" x 14.97" |
| Item Weight | 93 pounds |
| Special Features | Dust Filter, Filter Light Reminder, Heating And Cooling Function, Remote Controlled |
| Refrigerant | R-410A |
Figure 8: Noise level comparison, highlighting the quiet operation of the LG LW1223HR unit.
7. Warranty and Support
Warranty Information:
The LG LW1223HR Window Air Conditioner comes with a 1-year parts and labor warranty from the manufacturer.
Customer Support:
For further assistance, troubleshooting, or warranty claims, please visit the Official LG Store on Amazon or contact LG customer service directly.