Current as of 2026
HVAC Rebates & Tax Credits in Tennessee
Straight facts about what's actually available for Gallatin homeowners right now, including one major federal credit that has ended.
(615) 412-2495- What ended and what's active
- Where to check current programs
- Help with your paperwork
Important update
The federal 25C tax credit has ended
Let's lead with the fact most HVAC websites won't tell you plainly: the federal 25C energy efficient home improvement tax credit ended on December 31, 2025. Equipment installed after that date does not qualify. If a contractor is still advertising the 25C credit as available, that's a red flag about how current their information is.
This matters because the 25C credit was a meaningful incentive for high-efficiency heat pumps and furnaces. Its end changes the math on replacement decisions, which is one more reason to get honest numbers from your installer rather than relying on old articles. Our HVAC cost guide reflects current conditions without assuming credits that no longer exist.
Tennessee programs
TVA EnergyRight
The Tennessee Valley Authority runs TVA EnergyRight, a set of energy efficiency programs for TVA customers across Tennessee. These programs have historically included things like home energy evaluations and incentives for qualifying efficiency upgrades.
Program details, eligibility rules, and available incentives change over time, so we won't quote specific dollar amounts here that could be out of date by the time you read this. Check TVA EnergyRight directly for what's currently offered in the Gallatin area, and ask us during your quote which programs your planned equipment may qualify for.
Also worth checking: ENERGY STAR's rebate finder, which tracks utility and manufacturer incentives by ZIP code, including 37066.
Smart shopping
How to use incentives wisely
- Verify before you count on it. Programs change. Confirm current details with the program itself before making a purchase decision based on an incentive.
- Rebates usually mean new equipment. Almost all programs apply to qualifying new installations, not repairs. Factor that into repair-vs-replace math.
- Efficiency ratings matter. Programs typically require minimum SEER2, HSPF2, or AFUE ratings. We'll make sure any equipment we quote meets the thresholds for programs you're eyeing.
- Keep your paperwork. We'll provide the model numbers, efficiency ratings, and invoices programs ask for.
- Don't wait on a maybe. A failing system won't wait for the next incentive round. Energy savings from efficient equipment start on day one.
Planning a replacement? Start with our cost guide, then talk to us about which current programs your project may qualify for.
Common questions
Rebate and tax credit questions
No. The federal 25C energy efficient home improvement credit ended on December 31, 2025. Equipment installed after that date does not qualify. Be cautious of any contractor still advertising it as available.
Start with TVA EnergyRight at energyright.com, which lists energy efficiency programs available to TVA customers in Tennessee. Also check ENERGY STAR's rebate finder and ask your installer what utility programs they participate in. Programs change often, so verify current details directly with the program before counting on them.
Almost all rebate and incentive programs apply to new qualifying equipment installations, not repairs. If you are deciding between a major repair and a replacement, available rebates can shift the math toward replacement, which is worth factoring into your decision.
Yes. When you install qualifying equipment with us, we will tell you which programs it may be eligible for and provide the documentation you need to apply. We cannot guarantee approval, since programs set their own rules, but we will make the paperwork side as easy as possible.
Usually not. Waiting on a failing system risks emergency replacement at the worst time, and incentives are never guaranteed. If your system needs replacement now, the energy savings from a modern efficient system start the day it is installed. We can check current programs together during your quote.
Replacing a system? Let's check what's available.
We'll walk through current programs with you during your written quote.
(615) 412-2495 Call Gallatin HVAC Repair Pro