Mitsubishi FX-Series MXZ 24k 2-Zone Hyper-Heat (12+15): Specs, Price & Heating Rating
The Mitsubishi FX-Series MXZ 24k 2-Zone Hyper-Heat (12+15) is a 24,000 BTU, 2-zone mini split system from Mitsubishi (model MXZ-3D24NLHZ). Manufacturer-stated coverage: ~1,200-1,400 sq ft total. Verified SEER2: 20. It is a flare-install system in our classification (pro install, or an equipped DIY install with vacuum and gauges). Verified price: $6,860.25 at HVACDirect (checked 2026-11-04).
Computed from our dataset
- 1 system(s) from our verified dataset appear on this page.
- Price range: $6,860.25 to $6,860.25 (verified 2026-11-04).
- Cheapest: Mitsubishi FX-Series MXZ 24k 2-Zone Hyper-Heat (12+15) at $6,860.25 (HVACDirect).
- Highest SEER2: Mitsubishi FX-Series MXZ 24k 2-Zone Hyper-Heat (12+15) at 20 SEER2.
- Dataset note: Hyper-Heat multi-zone; the exact minimum heating temperature was not stated in the page text read, so none is published. Per-zone line sets are add-ons.
| System | Zones | BTU | Coverage | SEER2 | Heats to | Install | Price | |
|---|---|---|---|---|---|---|---|---|
| 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
- Specs on this page are exactly the verified fields in our dataset; blanks in the table mean the source did not publish a verifiable figure, and the dataset notes say why where we know.