LG · Updated June 2026
LG Dual Inverter Smart Window AC (LW1222IVSM): price, specs & release date
LG Dual Inverter Smart Window AC (LW1222IVSM), released 2023. Every price and spec below is linked to its source and dated — no guesses.
Source: lg.com verified ✓ corroborated verify in ledger
The LG Dual Inverter Smart Window AC (LW1222IVSM) is listed at $549 on lg.com as of 2026-06-27, #9 cheapest of 13 air conditioners (median $509.99); other retailers may be lower. It earns a Silver Deskmark — 64/100 pay-blind standing, #5 of 16 in class.
Verified Jun 28, 2026 · figures linked to their source in the table below
Cheapest air conditioners: GE Profile 6,200 BTU Smart Ultra Quiet Window AC (PHC06LY) — $329
Price history
$549How we know these prices
The curve above is one dated record of this product's price on its own source page — our own tracking combined with Internet Archive snapshots reaching back before we began. Every archived point links to the snapshot that proves it, so you can verify each one yourself.
Verify each point — 8 archived snapshots
- 2022-08-07 — $519 · snapshot ↗
- 2023-05-21 — $519 · snapshot ↗
- 2024-01-17 — $519 · snapshot ↗
- 2024-10-04 — $499 · snapshot ↗
- 2024-12-28 — $499 · snapshot ↗
- 2025-04-03 — $499 · snapshot ↗
- 2026-02-27 — $519 · snapshot ↗
- 2026-05-15 — $549 · snapshot ↗
Is the LG Dual Inverter Smart Window AC (LW1222IVSM) a good buy?
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.
Specifications
| Price (US) | $549 LG.com MSRP |
|---|---|
| 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 |
Source: lg.com (verified 2026-06-28) · corroborated by energystar.gov. LG product page confirms 12000 BTU, 550 sq ft, 44 dB (Lo-Decibel sleep), Dual Inverter, ThinQ Wi-Fi, ~$549. Energy Star confirms CEER 15.0, R-32, certified 09/27/2023. All draft values verified unchanged.
Is the LG Dual Inverter Smart Window AC (LW1222IVSM) worth it vs cheaper air conditioners?
LG Dual Inverter Smart Window AC (LW1222IVSM) against its closest cheaper and pricier air conditioners on the specs that matter — every value sourced. See all 13 ranked
| Product | Price | Type | Btu | Coverage (sq ft) | Noise dba | Smart Wi-Fi |
|---|---|---|---|---|---|---|
| LG Dual Inverter Smart Window AC (LW1222IVSM) this | $549 | window | 12000 BTU | 550 | 44 | Yes |
| Friedrich Chill Premier 8,000 BTU Inverter Smart Window AC (CCV08A10A) | $539 | window | 8000 BTU | — | 42 | Yes |
| LG Dual Inverter Smart Wi-Fi Portable AC (LP1419IVSM) | $695 | portable | 10000 BTU (SACC); 14000 BTU ASHRAE | 500 | 44 | Yes |
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.
Price of record: $549 at lg.com, 2026-06-27. Other retailers may be lower — check the current price:
See LG Dual Inverter Smart Window AC (LW1222IVSM) on Amazon As an Amazon Associate we earn from qualifying purchases.Similar air conditioners
Nearest in price — swipe to browse. Every pick sourced and dated.
-
Windmill WhisperTech 12,000 BTU Window AC (12W2WI) -
Toshiba 10,000 BTU Smart Wi-Fi Window AC (RAC-WK1012ESCWRU) -
Whynter Elite ARC-122DS Dual-Hose Portable AC -
Friedrich Chill Premier 8,000 BTU Inverter Smart Window AC (CCV08A10A) -
Whynter 14,000 BTU (9,500 SACC) Dual-Hose Portable AC (ARC-14S) -
Midea U+ Smart Inverter U-Shaped Window AC (MAW12U1QWT) -
Hisense UltraSlim 12,000 BTU Smart Inverter Window AC (AHLW1225TW1W) - Windmill WhisperTech 8,000 BTU Window AC (08W2Wi) Windmill WhisperTech 8,000 BTU Window AC (08W2Wi)
-
Frigidaire Gallery 8,000 BTU Inverter Quiet Temp (GHWQ083WC1) -
LG Dual Inverter Smart Wi-Fi Portable AC (LP1419IVSM) -
BLACK+DECKER 14,000 BTU (10,000 SACC) Portable AC (BPP10WTB) -
GE Profile 6,200 BTU Smart Ultra Quiet Window AC (PHC06LY)
All air conditioners ranked · Open data & methodology · Queryable via MCP
Compare with
Head-to-head
- LG Dual Inverter Smart Window AC (LW1222IVSM) vs Midea U+ Smart Inverter U-Shaped Window AC (MAW12U1QWT)
- LG Dual Inverter Smart Window AC (LW1222IVSM) vs Windmill WhisperTech 12,000 BTU Window AC (12W2WI)
- LG Dual Inverter Smart Window AC (LW1222IVSM) vs Frigidaire Gallery 8,000 BTU Inverter Quiet Temp (GHWQ083WC1)
- LG Dual Inverter Smart Window AC (LW1222IVSM) vs GE Profile 6,200 BTU Smart Ultra Quiet Window AC (PHC06LY)
- LG Dual Inverter Smart Window AC (LW1222IVSM) vs Hisense UltraSlim 12,000 BTU Smart Inverter Window AC (AHLW1225TW1W)
- LG Dual Inverter Smart Window AC (LW1222IVSM) vs Toshiba 10,000 BTU Smart Wi-Fi Window AC (RAC-WK1012ESCWRU)
- LG Dual Inverter Smart Window AC (LW1222IVSM) vs Whynter Elite ARC-122DS Dual-Hose Portable AC
Cheaper air conditioners
- Friedrich Chill Premier 8,000 BTU Inverter Smart Window AC (CCV08A10A) $539
- Whynter 14,000 BTU (9,500 SACC) Dual-Hose Portable AC (ARC-14S) $509.99
- Midea U+ Smart Inverter U-Shaped Window AC (MAW12U1QWT) $479
- Hisense UltraSlim 12,000 BTU Smart Inverter Window AC (AHLW1225TW1W) $449
- Windmill WhisperTech 8,000 BTU Window AC (08W2Wi) $449
- Frigidaire Gallery 8,000 BTU Inverter Quiet Temp (GHWQ083WC1) $425
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