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Heat Pump Water Heater Incentives

heat pump water heater

Pay as little as $249

Tens of thousands of Mainers own heat pump water heaters. They’re popular because they produce lots of hot water, can save more than $3,000 over their ten-year life, and help to dehumidify. Click here to learn more about this technology.

Efficiency Maine offers three ways to take advantage of our heat pump water heater incentives:

  1. Participating retailers offer an $850 instant discount at the time of purchase to customers presenting an Efficiency Maine instant discount barcode. Click here to get your instant discount barcode.
  2. Participating distributors can offer plumbers an $850 Efficiency Maine instant discount.
  3. Units purchased without our instant discount qualify for a $750 mail-in rebate.

Click here for a list of the best heat pump water heater prices in Maine.

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Eligibility

  1. Unit must be purchased July 1, 2020 – June 30, 2021 and while funds are available.
  2. If using mail-in rebate form, it must be postmarked or emailed by July 31, 2021 and a copy of receipt/invoice from retailer or wholesaler (not installer) showing purchase date and either model number or part number must be attached.
  3. Unit must be installed in Maine.
  4. Unit must be ENERGY STAR® certified.
  5. Unit does not need to be installed by a Registered Vendor unless the upgrade is being included as part of a Home Energy Loan.
  6. Unit must be new, but may be purchased anywhere.

Terms and Conditions

Mail-in rebate is not available if Efficiency Maine instant discount has already been received on the unit. One heat pump water heater incentive per installation address per calendar year. Rebate not to exceed total purchase price. Efficiency Maine does not warrant product performance. Program is subject to change or termination without notice. Please allow six weeks for rebate processing. Incomplete information may delay or disqualify your rebate.