New Hampshire HVAC Rebates 2025
Heat pumps, insulation, air sealing, and heat pump water heaters — what NHSaves covers, what determines your rebate, and what to check before signing.
What are the best HVAC rebates for New Hampshire homeowners in 2025?
For many New Hampshire homeowners, the highest-value HVAC incentives come through NHSaves for heat pumps, insulation, and air sealing. Eligibility depends on your utility, current heating fuel, project scope, and program availability. Homes heating with oil or propane typically qualify for the highest heat pump rebate tiers.
Rebate amounts are not guaranteed. Always verify with your utility or NHSaves before treating any estimate as confirmed.
New Hampshire HVAC rebate categories at a glance
| Upgrade | Program | Typical range | Notes |
|---|---|---|---|
| Air-source heat pump | NHSaves | $250–$2,000 | Fuel type, scope, and equipment matter most |
| Insulation | NHSaves | Up to $6,000 | Typically requires home energy assessment |
| Air sealing | NHSaves | Verify with official program | Often done alongside insulation |
| Heat pump water heater | NHSaves | $900–$900 | ENERGY STAR model typically required |
Ranges are estimates based on publicly available program data. Actual amounts vary by utility, equipment, home conditions, and current program rules. Not a guarantee of eligibility. Verify with NHSaves before proceeding.
What affects your New Hampshire HVAC rebate amount?
What to check before signing an HVAC quote in New Hampshire
Common red flags in New Hampshire HVAC quotes
What HVAC rebates are available in New Hampshire?
New Hampshire homeowners can access HVAC rebates through NHSaves for heat pumps, insulation, air sealing, and heat pump water heaters. Eligibility depends on your utility, equipment, current heating fuel, and home type. Verify current amounts with your utility or NHSaves before assuming eligibility.
Does New Hampshire require a home energy assessment for HVAC rebates?
Many New Hampshire rebate programs require a no-cost home energy assessment before insulation and whole-home heat pump rebates are approved. Contact your utility or NHSaves to confirm current requirements.
Can I stack New Hampshire rebates with the federal tax credit?
State rebates and the federal 25C tax credit are generally separate programs. However, the 25C credit expired December 31, 2025. If you installed qualifying equipment in 2025, consult a tax professional about your 2025 return. State rebates through NHSaves remain separate and are not affected by the federal credit status.