LG LW6023IVSM Dual Inverter Window Air Conditioner 6000 BTU
- 6,000 BTU, cools up to 250 sq ft
- As low as 44 dB operating noise
- Dual inverter compressor, Energy Star
- 15.5 SEER as listed
- 510 watts, 115 volts
- Wi-Fi with LG ThinQ, Alexa and Hey Google
- Windows up to 36 inches wide, 12 inch minimum height
- 3 cooling speeds, 24-hour timer
Last refreshed Sep 8, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A quiet, app-connected window unit for a bedroom or small living room, with inverter control that eases power use. It is heavy to lift into the window, and the opening width needs measuring first.
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ASIN: B0CL1DJPZ8Model: LW6023IVSMCategory: Window Air Conditioners
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Overview
LG pairs a dual inverter compressor with Wi-Fi control in this window air conditioner, sized for a bedroom or small living room. It installs in the window opening with the included kit and runs from the remote, the touch panel, the ThinQ app or a voice assistant.
Inverter control lets the compressor slow down instead of cycling fully on and off, which is where the quiet running and energy savings come from. The listing gives two different minimum window widths, so measure the opening before ordering.
Who it's for
Light sleepers cooling a bedroom get low running noise and can switch the unit on from a phone before bed. Those cooling a large open space should look at higher capacity units.
Pros and cons
- Inverter compressor for quieter, efficient running
- App, remote, touch and voice control
- Washable filter with reminder light
- Dehumidifier function built in
- Heavy to lift into a window
- Listing gives conflicting minimum window widths
- Only a one year limited warranty
- Coverage limited to a small room
Performance notes
Cooling output depends on how well the window gap is sealed and whether the room matches the listed coverage area. The inverter compressor varies its speed to hold the set temperature, so it runs longer at low power instead of in short loud bursts. A clogged filter cuts airflow, which is why the reminder light matters.
Specifications
| Brand | LG |
|---|---|
| Model | LW6023IVSM |
| Dimensions & fit | |
| Window Opening Minimum Width | 19.6 inches |
| Window Opening Maximum Width | 36 inches |
| Window Opening Minimum Height | 12 inches |
| Item weight | 62 pounds |
| Item Dimensions D x W x H | 24.5 × 19.6 × 12.4 inches |
| Capacity & performance | |
| Cooling Power | 6000 BTU |
| Noise | 44 dB |
| Wattage | 510 watts |
| Capacity | 22.4 fl oz |
| Cooling speeds | 3 |
| Power & efficiency | |
| Seasonal Energy Efficiency Ratio SEER | 15.5 |
| Voltage | 115 volts |
| Warranty & support | |
| Warranty Description | 1 year |
| Other details | |
| Inverter Type | Dual Inverter |
| Control Type | App, Remote, Touch, Voice |
| Compressor Type | Rotary |
| Filter Type | Washable Filter |
| Refrigerant | R-32 |
| Floor Area | 250 sq ft |
| Timer | 24 hours |
Frequently asked questions
How do I maintain the filter on the LG LW6023IVSM?
The filter is washable, so it is cleaned and reused, and a filter light reminds you when it needs attention. No cleaning interval is listed, so follow the reminder light and the included manual.
What is the minimum window width for the LG LW6023IVSM?
The spec sheet lists a minimum opening width of 19.57 inches, while the product description says it fits windows 22 to 36 inches wide. Plan for at least 22 inches to stay inside both figures.
Does the LG LW6023IVSM need Wi-Fi to work?
No. Wi-Fi adds control through the LG ThinQ app, Alexa or Hey Google, but the remote and touch controls run the unit directly.
Can the LG LW6023IVSM heat a room?
No heating mode is listed. The listing covers cooling, dehumidifying and cooling speeds only.