Start with a range, then inspect the scope
HVAC prices vary because equipment capacity, efficiency, brand, labor, permits, electrical work and duct changes vary. A useful cost estimate should therefore show a range and its assumptions instead of pretending there is one nationwide price.
2026 planning benchmarks
| Project | Published 2026 planning benchmark |
|---|---|
| HVAC replacement | About $5,000–$12,500 typical range; project type can push higher |
| Central AC replacement | About $3,887–$8,073 typical range |
| Furnace installation | About $2,823–$6,896 typical range |
| Air-source heat pump | About $4,236–$7,942 typical range |
| Mini-split installation | Often $2,000–$5,000 for common projects; multi-zone work can be higher |
These are research benchmarks, not price promises. Use the calculators for a more tailored planning range.