Cities / New Hampshire / Rebates
Liberty New Hampshire Natural Gas Heating Equipment: Open
Enrollment for 2026 is open. These rebates are available to natural gas customers of Liberty and Unitil while funding is available.
Serves: Allenstown,Amherst,Auburn,Bedford,Belmont,Berlin,Boscawen,Bow,Canterbury,Concord,Derry,Franklin,Gilford,Goffstown,Hollis,Hooksett,Hudson,Laconia,Litchfield,Londonderry,Loudon,Manchester,Merrimack,Milford,Nashua,Northfield,Pembroke,Penacook,Sanbornton,Tilton,Winnisquam.
Do I Qualify
- Hold a Liberty residential natural gas heating account in New Hampshire. Service covers only small parts of Derry, Northfield and Winnisquam.
- Buy and install qualifying new equipment during 2026. Use a licensed heating or plumbing contractor for the furnace.
- Used equipment and duplicate utility efficiency incentives are ineligible.
How Much Comes Off
| Equipment | Requirement | Amount |
|---|---|---|
| Natural Gas Furnace w/ECM | ≥95% AFUE with electronically commutated motor | $300 per furnace |
| Natural Gas Furnace w/ECM | ≥97% AFUE with electronically commutated motor | $450 per furnace |
| Programmable Thermostat | New only; limit two per account | $25 per thermostat |
| Wireless Thermostat | New only; wireless connections must be enabled; limit two per account | $85 per thermostat |
Who Files It
The gas account holder signs and files the application. Liberty allows payment to an authorized third party.
The provider pays either the contractor or the homeowner.
The Steps to Apply
- Select the furnace tier with a licensed contractor. Requirements.
- Submit the signed application and paid invoice by January 31, 2027. 2026 application.
Read on October 22, 2026 from the Liberty page. A change to this program is a dated line in the changelog.