# LG Dual Inverter Smart Window AC (LW1222IVSM): specs and price

**Price (US):** $549 at lg.com (LG.com MSRP), as of 2026-06-27. A sourced, dated price of record — other retailers (incl. Amazon) may be lower. Among the 13 air conditioners we track it is #9 cheapest of 13; category median $509.99.
**Brand:** LG
**Released:** 2023
**Deskmark:** Silver Deskmark — pay-blind category standing 64/100, #5 of 16 in class (independent, computed from sourced data, never for sale).
**Price tracked since:** June 2026

## Specifications

| Spec | Value |
| --- | --- |
| Price (US) | $549 |
| Brand | LG |
| Released | 2023 |
| Type | window |
| Btu | 12000 BTU |
| Coverage (sq ft) | 550 |
| Noise dba | 44 |
| Smart Wi-Fi | Yes |
| Energy star | Yes |
| Inverter | Yes |
| Ceer | 15 |

## Where it stands

At $549, the LG Dual Inverter Smart Window AC (LW1222IVSM) is #9 cheapest of the 13 air conditioners we track, where the median is $509.99. On the spec sheet, its coverage of 550 sq ft is the highest of the 15, its noise dba of 44 is above the median of the 15, and its ceer of 15 is at the median of the 10. By release date, it is among the newer of the 11 we date.

## Archived price points (Internet Archive)

Prices as the source page rendered them on earlier dates, per web.archive.org. A separate record from our own tracking above — each row links to the snapshot it came from.

| Date | Price (US) | Snapshot |
| --- | --- | --- |
| 2022-08-07 | $519 | https://web.archive.org/web/20220807080108/https://www.lg.com/us/air-conditioners/lg-lw1222ivsm-window-air-conditioner |
| 2023-05-21 | $519 | https://web.archive.org/web/20230521012138/https://www.lg.com/us/air-conditioners/lg-lw1222ivsm-window-air-conditioner |
| 2024-01-17 | $519 | https://web.archive.org/web/20240117184105/https://www.lg.com/us/air-conditioners/lg-lw1222ivsm-window-air-conditioner |
| 2024-10-04 | $499 | https://web.archive.org/web/20241004220859/https://www.lg.com/us/air-conditioners/lg-lw1222ivsm-window-air-conditioner |
| 2024-12-28 | $499 | https://web.archive.org/web/20241228231950/https://www.lg.com/us/air-conditioners/lg-lw1222ivsm-window-air-conditioner |
| 2025-04-03 | $499 | https://web.archive.org/web/20250403105315/https://www.lg.com/us/air-conditioners/lg-lw1222ivsm-window-air-conditioner |
| 2026-02-27 | $519 | https://web.archive.org/web/20260227102404/https://www.lg.com/us/air-conditioners/lg-lw1222ivsm-window-air-conditioner |
| 2026-05-15 | $549 | https://web.archive.org/web/20260515005225/https://www.lg.com/us/air-conditioners/lg-lw1222ivsm-window-air-conditioner |

## Frequently asked questions

**How much does the LG Dual Inverter Smart Window AC (LW1222IVSM) cost?**

The LG Dual Inverter Smart Window AC (LW1222IVSM) has a US price of $549 (LG.com MSRP), as of 2026-06-28.

**How does the LG Dual Inverter Smart Window AC (LW1222IVSM) compare on price?**

At $549, the LG Dual Inverter Smart Window AC (LW1222IVSM) is #9 cheapest of the 13 air conditioners we track, where the median is $509.99.

**Has the LG Dual Inverter Smart Window AC (LW1222IVSM)'s price dropped?**

No — since 2022-08-07 the LG Dual Inverter Smart Window AC (LW1222IVSM) has risen 5.8%, from $519 to $549; the lowest we have recorded is $499 (2024-10-04).

**What is the lowest price the LG Dual Inverter Smart Window AC (LW1222IVSM) has been?**

The lowest we have recorded for the LG Dual Inverter Smart Window AC (LW1222IVSM) is $499 on 2024-10-04.

**Is now a good time to buy the LG Dual Inverter Smart Window AC (LW1222IVSM)?**

The LG Dual Inverter Smart Window AC (LW1222IVSM) is currently $549; the lowest we have recorded is $499 (2024-10-04). Every price is dated, so you can judge it against its own history.

**When was the LG Dual Inverter Smart Window AC (LW1222IVSM) released?**

The LG Dual Inverter Smart Window AC (LW1222IVSM) was released 2023.

**What are the LG Dual Inverter Smart Window AC (LW1222IVSM)'s key specs?**

LG Dual Inverter Smart Window AC (LW1222IVSM) (LG): type window, btu 12000 BTU, coverage sqft 550, noise dba 44, smart wifi Yes. Full sourced spec sheet verified 2026-06-28.

Source: https://www.lg.com/us/air-conditioners/lg-lw1222ivsm-window-air-conditioner (lg.com, accessed 2026-06-28)
Corroboration: https://www.energystar.gov/productfinder/product/certified-room-air-conditioners/details/2668630 (accessed 2026-06-15)
Canonical: https://frontdeskreview.com/product/air-conditioners/lg-lw1222ivsm-dual-inverter/
Cite: Per The Front Desk Review, the LG Dual Inverter Smart Window AC (LW1222IVSM) price of record was $549 as of 2026-06-28 — https://frontdeskreview.com/product/air-conditioners/lg-lw1222ivsm-dual-inverter/
License: CC BY 4.0. Price history: https://frontdeskreview.com/data/price-history.jsonl