Natural Gas Heating and Water Heating

Lower your heating and water heating bills plus save on equipment costs.

January 1, 2022: The Sponsors of Mass Save® have proposed substantive updates to residential program offerings as part of the 2022-2024 Energy Efficiency Plan. These updates are pending approval by the Department of Public Utilities, which is anticipated to occur no later than the end of January 2022. Upon approval, this page will reflect the updates to the offers. Rebates submitted prior to the end of January will be processed using the criteria below.


Natural Gas Heating Equipment

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 $2,750 to eligible customers.

Make sure the equipment you are considering meets the rebate qualifications before installation. See details below or call 1-800-232-0672.

Natural Gas Heating Equipment Rebates

HIGH-EFFICIENCY NATURAL GAS HEATING EQUIPMENT REBATES
Equipment Type Efficiency Requirements Rebate Amount
Warm Air Furnace ≥95% AFUE* equipped with ECM** $1,000
≥97% AFUE equipped with ECM $1,250
≥ 97% AFUE equipped with ECM and on demand hot water $950
Forced Hot Water Boiler*** ≥ 95% AFUE $2,750
Condensing Boiler with On-Demand Hot Water Heater (must be considered one unit by manufacturer) ≥ 95% AFUE $2,400
  1. *Annual Fuel Utilization Efficiency (AFUE) Rating  
  2. ** Electronically Commutated Motor (ECM)  
  3. ***Outdoor reset control required  

Natural Gas Water Heaters

A high-efficiency water heater can reduce your monthly water heating costs. In addition to savings on your monthly bill, Sponsors of Mass Save® offer rebates of up to $700 to eligible customers.

Make sure the equipment you are considering meets the rebate qualifications before installation. See details below or call 1-800-232-0672.

Natural Gas Water Heaters Rebates

HIGH-EFFICIENCY NATURAL GAS WATER HEATING EQUIPMENT REBATES
Equipment Type Efficiency Requirements Rebate Amount
ENERGY STAR® Certified On-Demand, Tankless Water Heater UEF* of 0.87 or greater $700
ENERGY STAR Certified Storage Water Heater Medium draw UEF of 0.64 or greater
High draw UEF of 0.68 or greater
$100
ENERGY STAR Certified Condensing Gas Water Heater UEF of 0.80 or greater $500

*Uniform Energy Factor (UEF)  

 

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.

 

Eligibility

  • Offers valid only for residential gas customers in Massachusetts where the Mass Save Residential Heating and Cooling Program is offered by Berkshire Gas, Eversource, Liberty Utilities, National Grid, and Unitil
  • Equipment must be purchased and installed between January 1, 2021, and December 31, 2021
  • Equipment must be installed by a licensed contractor or plumber
  • Equipment must be installed in residential homes with one to four units
  • Rebate form must be filled out completely, signed, accompanied by dated receipts or invoices, and received by the Mass Save representative within 60 days of installation

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].