5-Zone Mini Split Installation Cost
Published national guides put a professionally installed 5-zone system at $10,000-$15,000 total (an estimate range, not a quote). Verified equipment for this size runs $5,970 to $5,970. The gap between the equipment column and the installed range is labor, electrical, and permits.
Computed from our dataset
- 1 system(s) from our verified dataset appear on this page.
- Price range: $5,970 to $5,970 (verified 2026-11-04).
- Cheapest: MRCOOL DIY 5th Gen 5-Zone 48k (6+9+9+9+12) at $5,970 (HVACDirect).
- Highest SEER2: MRCOOL DIY 5th Gen 5-Zone 48k (6+9+9+9+12) at 21.8 SEER2.
| System | Zones | BTU | Coverage | SEER2 | Heats to | Install | Price | |
|---|---|---|---|---|---|---|---|---|
| MRCOOL DIY 5th Gen 5-Zone 48k (6+9+9+9+12) DIY-MULTI6-48HP-230 | 5 | 48,000 | Per-zone: 250-600 sq ft | 21.8 | — | Pro / flare | $5,970 at HVACDirect | Check price at HVACDirect |
Buying notes
- Labor is priced per zone because each zone is its own line set, vacuum, and electrical decision - that is why installed totals climb faster than equipment prices.
- A true-DIY single-zone (first row family in our dataset) collapses most of the labor line; multi-zone DIY claims need the line-set caveat in the DIY guide.