NHSaves: $2,000 per ton (enhanced tier, installs 3/23-12/31/2026; $1,250/ton earlier) plus $650/outdoor unit New England Heat Pump Accelerator and $750 heat pump water heater. Cold-climate required. Through Eversource, Liberty, Unitil, and NH Electric Co-op.
Program source: nhsaves.com
Utility programs in New Hampshire
These are the named utility and ratepayer rebates on file for New Hampshire. You claim the one that serves your address, not the total. Each card carries the program’s own terms: what equipment qualifies, who is eligible, what the cap actually is, and whether it stacks.
Eversource NH
nhsaves.com
$2,000
maximum
$2,000 per ton
You claim it after installPaid per ton
NHSaves; $2,000/ton enhanced tier plus accelerator adder.
Equipment that qualifies
NHSaves qualifying cold-climate heat pump; enhanced tier.
Who qualifies, and the cap
Eversource NH electric customers.
Stacking
Statewide NHSaves program; $2,000/ton enhanced tier plus an accelerator adder.
Liberty Utilities NH
nhsaves.com
$2,000
maximum
$2,000 per ton
You claim it after installPaid per ton
NHSaves sponsor.
Equipment that qualifies
NHSaves qualifying cold-climate heat pump.
Who qualifies, and the cap
Liberty Utilities NH electric customers. $2,000/ton enhanced tier.
Stacking
Same statewide NHSaves program.
Unitil
nhsaves.com
$2,000
maximum
$2,000 per ton
You claim it after installPaid per ton
NHSaves sponsor.
Equipment that qualifies
NHSaves qualifying cold-climate heat pump.
Who qualifies, and the cap
Unitil NH electric customers. $2,000/ton enhanced tier.
Stacking
Same statewide NHSaves program.
NH Electric Co-op
nhec.com
$1,250
maximum
$250 per ton
You claim it after installPaid per ton
NHSaves: Standard $250/ton up to $1,250 from fossil heat; Enhanced tier higher from electric-resistance (pre-verify).
Equipment that qualifies
NHSaves qualifying heat pump; Enhanced tier higher when replacing electric resistance (pre-verify).
Who qualifies, and the cap
NH Electric Co-op members. Standard $250/ton up to $1,250.
Stacking
Standard $250/ton up to $1,250 from fossil heat; Enhanced tier is the higher alternative from electric resistance.
What your system should be sized for
A heat pump in New Hampshire should carry the house on the coldest design day, not the average one. These are the winter design temperatures our engine sizes against, in AHRI heating region V (6,500 heating degree days at the Manchester reference metro).
City
Design temp
Climate zone
Basis
Concord
-6°F
6A
sourced
Manchester
1°F
5A
estimated
Nashua
1°F
5A
estimated
Dover
-1°F
5A
estimated
Rochester
-1°F
5A
estimated
Salem
1°F
5A
estimated
Merrimack
1°F
5A
estimated
Hudson
1°F
5A
estimated
Londonderry
1°F
5A
estimated
Keene
-4°F
6A
estimated
Rebate amounts are estimates and subject to change. Verify current program terms and eligibility before quoting a final net price.
Eligibility varies by income, equipment efficiency, utility territory, and program funding availability.
Federal 25C/25D tax credits expired 12/31/2025. Federal DOE HEAR/HOMES administration ended 5/29/2026. State-run HEAR pathways that still print a dollar on an official page are listed with that URL and fetch date.
After-install rebates are claimed by the homeowner after installation and are not guaranteed at the point of sale.