Heat pump rebates range from $450 in Pennsylvania to $11,500 in Rhode Island. This guide covers the exact steps to claim your rebate in each state.
Home Electrification Experts — Full-Service Design to Install, 9 States
Mass Save: Program Overview
Up to $8,500 whole-home heat pump rebate ($2,650 per ton). Free home energy assessment included. Income-eligible households may qualify for enhanced rebates up to $16,000.
Standard Rebate
$8,500
Income-Eligible
$16,000
HEAR Eligible
Yes
Eligibility Requirements
All Massachusetts ratepayers of National Grid, Eversource, Cape Light Compact, or Unitil.
- Must install ENERGY STAR certified cold-climate heat pump equipment
- Installation must be performed by a licensed, program-registered contractor
- Equipment must meet minimum efficiency standards (typically HSPF2 8.1+)
- Cold-climate rated equipment required in Massachusetts due to winter temperatures
Step-by-Step Claim Process
- Schedule a free Mass Save Home Energy Assessment (call 866-527-7283 or visit masssave.com)
- Receive your assessment report with recommended heat pump sizing
- Choose a Mass Save participating contractor (NuWatt Energy is a qualified installer)
- Contractor submits rebate application on your behalf before installation
- Mass Save approves the project (typically 5-10 business days)
- Installation is completed by your chosen contractor
- Rebate is applied at point of sale — you pay the reduced price
Get a Massachusetts Heat Pump Quote
NuWatt handles all Mass Save paperwork. See your net cost after the $8,500 rebate.
Important Dates
Mass Save program is funded through 2027. Apply early as funding can be depleted in high-demand periods.
Typical Costs in Massachusetts
| Item | Amount |
|---|---|
| Typical installation cost | $14,000 |
| Mass Save rebate | -$8,500 |
| Net cost after rebate | $5,500 |
| Annual heating savings (vs oil) | $2,300/yr |
| Estimated payback period | 2.4 years |
Heat Pump Rebates in Other States
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Frequently Asked Questions
Do I apply for the rebate before or after installation?▼
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Heat Pump Tax Credits in 2026: What Changed After 2025
There is no federal tax credit for homeowner heat pump purchases in 2026. Section 25D expired December 31, 2025. State incentive programs remain your primary source of savings.
Can You Stack Federal Heat Pump Credits + Utility Rebates?
In 2026, there is no federal credit to stack. Your savings come from combining state program rebates with utility incentives and HEAR rebates where available.
Heat Pump ROI: Cost, Incentives, and Payback by State
Heat pump payback ranges from 2 years in Rhode Island (thanks to $11,500 in rebates) to 8+ years in Pennsylvania. This state-by-state breakdown shows exact costs, incentives, and timelines.