Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.
Whynter ARC-14S comes out ahead by a narrow margin (4.5 vs 4.6). The gap is mostly about buyers who want dual-hose without smart app dependence — read the strengths below before deciding.
The LP1419IVSM is the LG efficient pick — inverter compressor delivers the best energy efficiency in this lineup but uses single-hose design.
The ARC-14S is the value dual-hose pick — proven Whynter design at $40 less than the Midea Duo without smart features.
Most efficient. Single-hose vs Midea/Whynter dual. Premium price.
Dual-hose like Midea Duo. No smart features. Established brand.
| Spec | LG LP1419IVSM | Whynter ARC-14S |
|---|---|---|
| BTU | 14,000 SACC | 14,000 |
| Hoses | Single | Dual |
| Tech | Dual-inverter | — |
| Noise | 44 dB | — |
| Coverage | — | 500 sq ft |
| Modes | — | Cool/Dehumidify/Fan |