LG
LG Dual Inverter Smart Window AC (LW1222IVSM)
$549
Released 2023
Best Air Conditioners · head-to-head
LG Dual Inverter Smart Window AC (LW1222IVSM) vs Toshiba 10,000 BTU Smart Wi-Fi Window AC (RAC-WK1012ESCWRU)
A sourced, side-by-side comparison. LG Dual Inverter Smart Window AC (LW1222IVSM) is cheaper at $549. Every spec and price links to its source.
Toshiba
Toshiba 10,000 BTU Smart Wi-Fi Window AC (RAC-WK1012ESCWRU)
$549
Released 2022
Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | LG Dual Inverter Smart Window AC (LW1222IVSM) | Toshiba 10,000 BTU Smart Wi-Fi Window AC (RAC-WK1012ESCWRU) |
|---|---|---|
| US price | $549 LG.com MSRP | $549 Adam's Tarp & Tool listed price |
| Brand | LG | Toshiba |
| Released | 2023 | 2022 |
| Type | window | window |
| Btu | 12000 BTU | 10000 BTU |
| Coverage (sq ft) | 550 | 450 |
| Noise dba | 44 | — |
| Smart Wi-Fi | Yes | Yes |
| Energy star | Yes | Yes |
| Inverter | Yes | No |
| Ceer | 15 | 11.4 |
Sources — LG Dual Inverter Smart Window AC (LW1222IVSM): lg.com (verified 2026-06-28). Toshiba 10,000 BTU Smart Wi-Fi Window AC (RAC-WK1012ESCWRU): toshiba-lifestyle.com (verified 2026-06-15).
What's the difference between the LG Dual Inverter Smart Window AC (LW1222IVSM) and Toshiba 10,000 BTU Smart Wi-Fi Window AC (RAC-WK1012ESCWRU)?
Where the two actually differ on the specs we track (4 of 8). Matching specs are omitted.
- Btu: LG Dual Inverter Smart Window AC (LW1222IVSM) 12000 BTU vs Toshiba 10,000 BTU Smart Wi-Fi Window AC (RAC-WK1012ESCWRU) 10000 BTU
- Coverage (sq ft): LG Dual Inverter Smart Window AC (LW1222IVSM) 550 vs Toshiba 10,000 BTU Smart Wi-Fi Window AC (RAC-WK1012ESCWRU) 450
- Inverter: LG Dual Inverter Smart Window AC (LW1222IVSM) true vs Toshiba 10,000 BTU Smart Wi-Fi Window AC (RAC-WK1012ESCWRU) false
- Ceer: LG Dual Inverter Smart Window AC (LW1222IVSM) 15 vs Toshiba 10,000 BTU Smart Wi-Fi Window AC (RAC-WK1012ESCWRU) 11.4