On-Demand Natural Gas Water Heaters

Customers of Bangor Natural Gas, Maine Natural Gas, and Unitil are eligible for a $300 instant discount on qualifying on-demand natural gas water heaters at participating distributors. To compare the cost of various water heating options, click here.

Instant Discount

• $300

Eligibility

Participant

• Homeowners of any income
• Customers of Bangor Natural Gas, Maine Natural Gas, and Unitil

Upgrade

• ENERGY STAR certified natural gas on-demand water heater

Building

• 1- to 4-unit residential building. For larger buildings, see Commercial Programs.
• Building is principal, year-round residence for occupants, NOT a seasonal, second, or vacation home.
• Located in Maine
• One natural gas on-demand water heater rebate per customer address per calendar year.

Installer

• Unit does not need to be installed by a Residential Registered Vendor unless the upgrade is being included as part of a Home Energy Loan.

Timeframe

• Purchased 7/1/2022-6/30/2023

Energy Loan Eligible?

• Yes. Click here for more details.

Terms and Conditions

Only one rebate or instant discount will be paid for any given upgrade. Efficiency Maine does not warrant the performance of installed equipment. Program and incentives subject to change or termination.