HVAC Replacement Cost in Tennessee
Estimated 2026 installed range: $3,200 – $7,800
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Open the calculatorCost by system type in Tennessee
| Option | Low | High |
|---|---|---|
| Central AC only | $3,200 | $7,800 |
| Furnace only | $2,800 | $7,400 |
| Heat pump | $5,100 | $13,800 |
| Full system (AC + furnace) | $6,000 | $18,400 |
| Full system + ductwork | $8,300 | $25,800 |
Local cost factors
Statewide drivers: South conditions and local labor rates. In Tennessee, rocky ground and varied soils require site-specific design.