Propane Heating and Water Heater Rebates

Lower your energy bills and make your home more comfortable.

Before upgrading or installing a propane boiler or furnace, consider a heat pump. Heat pumps provide both heating and cooling in one unit and can work with or without existing ductwork. The Sponsors of Mass Save® offer rebates up to $15,000 on qualifying heat pump systems. Click here to learn more.

High-Efficiency Propane Heating Equipment Rebates

You can reduce your winter energy costs by upgrading to high-efficiency heating equipment. In addition to savings on your monthly bill, Sponsors of Mass Save® offer rebates of up to $2,300 to eligible customers.


High-Efficiency Propane Water Heating Equipment Rebates

A high-efficiency water heater can reduce your monthly energy costs. In addition to savings on your monthly bill, eligible customers can save on upfront equipment costs with rebates of up to $700.

Enhanced residential rebates may apply, visit our income-based offers here.

Interested in 0% financing?

Apply for a Mass Save HEAT Loan prior to installing your equipment. The Sponsors® of Mass Save are buying down interest rates to make energy efficiency more affordable for Massachusetts residents. With our HEAT Loan, you could qualify for a loan of up to $25,000 toward qualified energy efficient home improvements with terms up to seven years, depending on your Sponsor and the loan provider.



  • Offers valid only for residential customers in Massachusetts where Cape Light Compact, Eversource, National Grid, or Unitil is the Program Sponsor.
  • Condensing heating equipment replacing pre-existing non-condensing heating equipment may be eligible for Tier II rebates:
    • Account holder must complete a special home visit or Home Energy Assessment prior to installation to confirm the inefficiency of existing equipment. Get started at
  • Equipment must be purchased and installed between January 1, 2022, and December 31, 2022
  • Equipment must be installed by a licensed contractor or plumber
  • Rebate form and supporting documentation must be received by February 28, 2023

Equipment installation may be subject to a verification inspection prior to rebate reimbursement. See Terms & Conditions for full requirements.


For more information about program details and the rebates offered on qualified equipment, call 1-800-232-0672 or email [email protected].