Equipment installed on or before December 31, 2025, will qualify for the current rebate amounts. Rebate form and supporting documentation must be received by February 28, 2026. This change does not affect residential heat pump rebates and incentives.
Requests for Rebate Commitment Letters (RCLs) submitted on or before October 27, 2025 will be approved for the current rebate amounts and will be honored until the letter’s expiration date, 6-months from the issuance date. Any project not installed by the expiration date is subject to the rules and requirements of the program at the time of installation. Any equipment with an existing RCL will receive the incentive levels listed, provided the project is completed by the expiration date.
Contact your Mass Save Sponsor before installation if the proposed project is more than 150 tons. See MassSave.com/CIHeatPump for full rebate eligibility details.
Questions? The quickest way to get support is by emailing HVAC@MassSave.com. Abode manages this inbox on behalf of the Sponsors and will ensure your request is triaged and directed to the right team. You may also reach out to your Mass Save Sponsor if needed.
