How much does a ductless mini-split cost?
A single-zone ductless mini-split costs $3,500 installed for a basic 12K BTU unit, $5,500 for a typical inverter-driven 18–24K BTU system, and $12,000+ for a 3–4 zone multi-head install.
Quick price points (2026)
| Tier | Cost | Unit |
|---|---|---|
| Low | $3,500 | per system |
| Typical | $5,500 | per system |
| High | $12,000 | per system |