Midea Duo Smart Inverter vs De'Longhi PACEM370WH Penguino — Which Should You Buy?
Side-by-side comparison of Midea Duo Smart Inverter and De'Longhi PACEM370WH Penguino. We compare specs, performance, and value to help you decide.
Feature Comparison
| Feature | Midea Duo Smart Inverter | De'Longhi PACEM370WH Penguino |
|---|---|---|
| BTU | 14,000 | 12,000 |
| Coverage | Up to 450 sq ft | Up to 400 sq ft |
| Type | Dual-hose | Single-hose |
| Compressor | Inverter | — |
| Heating | Yes | — |
| Noise | 52 dB | 49 dB |
| Smart | Wi-Fi app | — |
| Energy Star | Yes | — |
| Warranty | 1 year | 2 years |
| Technology | — | Real Comfort |
| Evaporation | — | Self-evaporative |
| Weight | — | 72 lbs |
Midea Duo Smart Inverter
Pros
- ✓Inverter compressor
- ✓Quiet operation
- ✓Heating included
- ✓Dual-hose design
- ✓Cools 450 sq ft
- ✓Smart app control
- ✓Energy efficient
Cons
- ✗Heavier than single-hose
- ✗Premium price
- ✗Requires window kit
De'Longhi PACEM370WH Penguino
Pros
- ✓Quiet operation
- ✓12,000 BTU
- ✓400 sq ft
- ✓Real Comfort tech
- ✓Self-evaporative
- ✓Sleek design
- ✓Easy to move
Cons
- ✗Single-hose
- ✗Premium price
- ✗Heavy
Our Verdict
Midea Duo Smart Inverter
The best overall portable air conditioner—quiet, efficient, and versatile with heating.
20% Off — Limited Time, Check NowDe'Longhi PACEM370WH Penguino
The best portable AC for quiet operation—ideal for light sleepers.
Sale Price Live — Don't Miss OutOur Methodology
We test each portable AC for cooling performance, noise output, and ease of use in real rooms. No manufacturer has editorial influence.
Related Comparisons
Best Portable Air Conditioners 2026
Our ranked list of the best portable air conditioners for 2026. Tested and reviewed independently.
OverviewCompare Portable Air Conditioners
Compare portable air conditioners side by side. Filter by specs, price, and features.
CompareCompare CoolSpot Pro Products — Pick Two to Compare
Choose any two products to see a detailed side-by-side comparison. Compare specs, features, and value.
Head to HeadMidea Duo Inverter vs Whynter ARC-14S
Detailed comparison of midea duo vs whynter arc14s. Which one should you buy?
Head to HeadMidea Duo Smart Inverter vs Whynter ARC-14S Dual-Hose — Which Should You Buy?
Side-by-side comparison of Midea Duo Smart Inverter and Whynter ARC-14S Dual-Hose. We compare specs, performance, and value to help you decide.
Head to HeadMidea Duo Smart Inverter vs LG LP0621WSR 6,000 BTU — Which Should You Buy?
Side-by-side comparison of Midea Duo Smart Inverter and LG LP0621WSR 6,000 BTU. We compare specs, performance, and value to help you decide.
Head to HeadMidea Duo Smart Inverter vs BLACK+DECKER BPACT08WT — Which Should You Buy?
Side-by-side comparison of Midea Duo Smart Inverter and BLACK+DECKER BPACT08WT. We compare specs, performance, and value to help you decide.