HVAC Replacement Cost in Arizona
Estimated 2026 installed range: $3,700 – $8,900
Get your own estimate in 30 seconds
Open the calculatorCost by system type in Arizona
| Option | Low | High |
|---|---|---|
| Central AC only | $3,700 | $8,900 |
| Furnace only | $3,200 | $8,400 |
| Heat pump | $5,800 | $15,800 |
| Full system (AC + furnace) | $6,800 | $21,000 |
| Full system + ductwork | $9,400 | $29,400 |
Local cost factors
Statewide drivers: West conditions and local labor rates. In Arizona, caliche layers can require special excavation equipment.