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18,000 BTU 230V Window-Mounted Air Conditioner with 12,000 BTU Supplemental Heat Function
LG - 18,000 BTU 230V Window-Mounted Air Conditioner with 12,000 BTU Supplemental Heat Function - White
Price range: $675.99
Brand: LG
Category: Air Conditioner
A LG 18,000 BTU Window air conditioner for rooms up to 1,000 sq. ft. · 2 fan speeds · CEER 11.1.
PQS: 87 (computed 2026-03-14 07:04:46.830894+00:00)
GTIN-14: 00048231606523
Key specs
A human-friendly subset of specs (non-null)
Type
Window
BTU
18,000
Room size
1,000 sq. ft.
Fan speeds
2
Filter
Washable
Efficiency
CEER 11.1
Dimensions
16.8" H × 25.5" W × 30.5" D
Energy Star
No
Features
- Remote control
- Fan speeds: 2
- CEER 11.1
Installation notes
- Opening width: 29 inches
How this Air Conditioner compares vs. 198 air conditioners
Percentile rank for each spec — higher means this product outperforms more of its peers.
Spec Profile Radar
Visual snapshot — outer edge = 100th percentile (best in class)
Offers
| Retailer | SKU | Price | Stock | Offer | Last seen |
|---|---|---|---|---|---|
| Best Buy | 6554570 | 675.99 USD | In stock | View offer → | 2026-03-14 03:07:27.481209+00:00 |
Recent price history (50)
| Retailer | Price | Stock | Seen at |
|---|---|---|---|
| bestbuy | 675.99 USD | In stock | 2026-03-14 03:07:27.481209+00:00 |
| bestbuy | 675.99 USD | In stock | 2026-03-13 03:16:45.096713+00:00 |
| bestbuy | 675.99 USD | In stock | 2026-03-12 03:07:03.009188+00:00 |
| bestbuy | 675.99 USD | In stock | 2026-03-11 03:04:59.138932+00:00 |
| bestbuy | 675.99 USD | In stock | 2026-03-10 03:14:55.546004+00:00 |
| bestbuy | 675.99 USD | In stock | 2026-03-09 03:14:37.704261+00:00 |
| bestbuy | 675.99 USD | In stock | 2026-03-06 06:21:38.557665+00:00 |
| bestbuy | 675.99 USD | In stock | 2026-03-03 02:11:26.768893+00:00 |
| bestbuy | 675.99 USD | In stock | 2026-03-02 08:26:14.922253+00:00 |
Full specs
Show full spec table
| BTU | 18000 |
|---|---|
| Room size (sq. ft.) | 1000 |
| Energy Star | No |
| Type | Window |
| Smart/WiFi | No |
| Fan speeds | 2 |
| Filter | Washable |
| CEER/EER | 11.1 |
| Dimensions | 16.8 x 25.5 x 30.5 in |
| Reconciled at | 2026-03-06 10:56:32.254648+00:00 |
Canonical JSON (expand)
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Debug data (expand)
| Raw title | LG - 18,000 BTU 230V Window-Mounted Air Conditioner with 12,000 BTU Supplemental Heat Function - White |
|---|---|
| Raw brand | LG |
| Raw category | Best Buy > Appliances > Heating, Cooling & Air Quality > Air Conditioners > Window Air Conditioners |
Canonical highlights (non-null)
| core.title | LG - 18,000 BTU 230V Window-Mounted Air Conditioner with 12,000 BTU Supplemental Heat Function - White |
|---|---|
| core.seo_title | LG LW1823HR |
| brand | LG |
| model | LW1823HR |
| gtin14 | 00048231606523 |
| images[0] | https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/a91b620e-1a22-4887-8ba2-0821f4969b0f.jpg |
| category | air_conditioner |
| physical.depth_in | 30.5 |
| physical.width_in | 25.5 |
| physical.height_in | 16.8 |
| physical.weight_kg | 57.15 |
| physical.dimensions_in | 16.8 x 25.5 x 30.5 in |
| warranty.labor | 1 Year |
| warranty.parts | 1 Year |
| appliance.btu | 18000 |
| appliance.ceer | 11.1 |
| appliance.type | Window |
| appliance.smart | False |
| appliance.finish | White |
| appliance.fan_speeds | 2 |
| appliance.energy_star | False |
| appliance.filter_type | Washable |
| appliance.dimensions_hwd | 16.8 x 25.5 x 30.5 in |
| appliance.room_size_sqft | 1000 |
| schema_version | 1 |
BestBuy raw specs (pretty)
Expand BestBuy raw JSON
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"longDescription": "Elevate your home's comfort level with the versatile LG LW1823HR air conditioner, designed to keep your living space a cozy retreat in any weather condition. This powerful unit is perfect for cooling medium rooms up to 1,000 sq. ft., offering relief from the sweltering heat of summer. Plus, on cooler days, you can easily activate the supplemental heat option for added warmth and comfort. With two cooling and fan speeds, along with a convenient 24-hour timer, you can personalize your cooling schedule to suit your lifestyle. The 4-way air deflection feature ensures that airflow is directed precisely where it's needed most, whether for cooling, heating, or air circulation. In the event of a power outage, the auto restart function kicks in to automatically power up your unit once electricity is restored. Enjoy the convenience of the included remote control, easy window installation kit, and a removable, washable filter for easy maintenance. For added peace of mind, the check filter alert prompts you when it's time to clean or replace the filter for optimal performance. Trust the LG LW1823HR to maintain a comfortable indoor environment year-round, presenting a sanctuary from varying temperatures outside.",
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Newegg raw specs
No Newegg raw specs saved for this product yet.