Heat pumps can efficiently heat your home in the winter and double as a cooling system in the summer - while lowering greenhouse gas emissions.
Ground Source Heat Pumps
Install ground source heat pumps as your primary source of heating and receive rebates up to $15,000 from the Sponsors of Mass Save®.
- Whole-home rebates are available to customers who install heat pumps as the sole source of heating and cooling. See the Whole-Home Heat Pump Verification Form for details.
- Partial-home rebates are offered based on equipment size (tonnage) to customers who install heat pumps in a section of their home.
Ensuring a home has received sufficient weatherization is the best first step in any heating and cooling project. This is a requirement for whole-home rebates and may qualify customers pursuing partial-home rebates for an additional $500 bonus. To schedule an on-site or virtual Home Energy Assessment, call
|Ground Source Heat Pump Rebates
||Enhanced Amount* (Income Qualified)
||Refer to the ENERGY STAR Certified List2
||$15,000 per home
||$25,000 per home
||$2,000 per ton1, up to $15,000
*Cape Light Compact enhanced heat pump rebates differ from the amount listed. Customers are eligible for 80% of the installed cost of qualifying heat pump systems.
To receive the enhanced incentive amounts shown, you will need to qualify using our online income verification tool. See if you meet the annual household income requirements and access the tool here. Cape Light Compact customers should contact 1-800-797-6699.
Enhanced residential rebates may apply, visit our income-based offers here.
If you are interested in installing a heat pump as part of a new construction or major renovation project, please visit Residential New Construction Program and Renovations and Additions Program to learn about how to participate in these programs.