HVAC Replacement Cost in Tennessee:
AC, Furnace, Heat Pump & Quotes
Average HVAC system cost in Tennessee: $4,500–$8,500. Compare system type, efficiency ratings, ductwork scope, permit handling, and current rebate eligibility.
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$4,500–$8,500
Avg. Replacement Cost
3
Quotes to Compare
7–10 years
Payback Estimate
Verify
Current Rebates
Best HVAC System for Tennessee Homes
Heat pump (17+ SEER2) — TVA region heat pump specialist programs available
Tennessee's mixed climate is ideal for heat pumps. TVA's EnergyRight program has promoted heat pumps for decades here, and installers are highly experienced.
| System Type | Installed Cost | Best For |
|---|---|---|
| Central AC + Gas Furnace | $5,000–$12,000 | Cold climates with existing ductwork |
| Heat Pump (Air Source) | $4,500–$10,000 | Mixed climates, max efficiency |
| Dual-Fuel Heat Pump | $6,000–$13,000 | Regions with cold winters + high AC demand |
| Ductless Mini-Split | $3,000–$9,000 | Additions, no ductwork, zoned comfort |
| Geothermal Heat Pump | $15,000–$30,000 | Maximum long-term efficiency; verify current incentive rules |
Tennessee HVAC Rebates & Incentives
Current HVAC rebate and tax eligibility should be verified
TVA EnergyRight Heat Pump rebates up to $400
Nashville Electric Service rebates
Memphis Light Gas and Water rebates
* Incentives change frequently. A local Tennessee HVAC company can confirm current programs.
HVAC Quotes by City in Tennessee
Is a New HVAC System Worth It in Tennessee?
With estimated energy bill impact of $650–$1,050/yr per year and a common payback estimate of 7–10 years, upgrading to a high-efficiency system is worth comparing for many Tennessee homeowners.
Federal credit rules changed after 2025, so new 2026 projects should focus on current utility rebates, state programs, equipment efficiency, and contractor documentation before budgeting around incentives.
Average Tennessee HVAC bill impact estimate: $650–$1,050/yr
Based on average energy costs and system efficiency in Tennessee.
Compare HVAC Quotes in Tennessee
Request local quote options and compare equipment, installation scope, warranty, and rebate assumptions.