New Hampshire
NHSaves
verified 2026-07up to $2,000
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
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.
nhsaves.com
$2,000
maximum
$2,000 per ton
NHSaves; $2,000/ton enhanced tier plus accelerator adder.
nhsaves.com
$2,000
maximum
$2,000 per ton
NHSaves sponsor.
nhsaves.com
$2,000
maximum
$2,000 per ton
NHSaves sponsor.
nhec.com
$1,250
maximum
$250 per ton
NHSaves: Standard $250/ton up to $1,250 from fossil heat; Enhanced tier higher from electric-resistance (pre-verify).
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 |