Daikin vs Mitsubishi Mini Splits: Prices, SEER2 & Heating Compared
Daikin vs Mitsubishi, computed from our verified dataset rather than brochure claims. Daikin: 3 verified systems; cheapest Daikin Oterra 12k at $1,940; best SEER2 21; coldest heating rating -13F; 0 true-DIY system(s). Mitsubishi: 3 verified systems; cheapest Mitsubishi EX-Series Hyper-Heat 12k at $3,792; best SEER2 20; coldest heating rating -13F; 0 true-DIY system(s). The combined table below puts every verified system from both brands side by side.
Computed from our dataset
- 6 system(s) from our verified dataset appear on this page.
- Price range: $1,940 to $6,860.25 (verified 2026-11-04).
- Cheapest: Daikin Oterra 12k at $1,940 (HVACDirect).
- Highest SEER2: Daikin Oterra 12k at 21 SEER2.
- Best heating rating: Daikin Aurora 18k, rated to -13°F.
| System | Zones | BTU | Coverage | SEER2 | Heats to | Install | Price | |
|---|---|---|---|---|---|---|---|---|
| Daikin Oterra 12k FTXF12BVJU9 / RXF12BVJU9 | 1 | 12,000 | 400-600 sq ft | 21 | 5°F | Pro / flare | $1,940$2,294.40 at HVACDirect | Check price at HVACDirect |
| Mitsubishi EX-Series Hyper-Heat 12k SUZ-AA12NLHZ / MSZ-EX12NLS | 1 | 12,000 | ~400-600 sq ft | 17.6 | — | Pro / flare | $3,792 at HVACDirect | Check price at HVACDirect |
| Daikin Aurora 18k FTXV18AVJU9 / RXT18AVJU9 | 1 | 18,000 | — | 21 | -13°F | Pro / flare | $3,932 at Alpine Home Air | Check price |
| Daikin Aurora MXT 18k 2-Zone (7+15) 2MXT18AVJU9 | 2 | 18,000 | — | 21 | — | Pro / flare | $3,956 at HVACDirect | Check price at HVACDirect |
| Mitsubishi EX-Series Hyper-Heat 18k SUZ-AA18NLHZ / MSZ-EX18NLS | 1 | 18,000 | up to ~800 sq ft | 17.5 | -13°F | Pro / flare | $4,214.25 at HVACDirect | Check price at HVACDirect |
| Mitsubishi FX-Series MXZ 24k 2-Zone Hyper-Heat (12+15) MXZ-3D24NLHZ | 2 | 24,000 | ~1,200-1,400 sq ft total | 20 | — | Pro / flare | $6,860.25 at HVACDirect | Check price at HVACDirect |
Buying notes
- Decide the class first (BTU and zones), then the brand: inside one class, these two brands usually differ on install type and heating rating more than on cooling.
- Prices here are verified equipment prices; installation route (true DIY vs flare) changes the project total more than the brand badge does.