• 866-376-2463
  • Contact
  • Search
Efficiency Maine Logo Search
Menu
  • At Home
    • Solutions
      • Appliances
      • Batteries
      • Electric Vehicles
      • Heating and Cooling
      • Insulation
      • Lighting
      • Renewables
      • Water Heating
    • Incentives
      • Batteries
      • Biomass Boilers and Furnaces
      • Circulator Pumps
      • Clothes Washers
      • Electric Vehicles
      • Geothermal Heat Pump Incentives
      • Heat Pumps
      • Heat Pump Water Heaters
      • Insulation
      • Income-Eligible Options
      • Natural Gas
    • Getting Started
      • Find a Vendor
      • Home Energy Loans
      • Income-Based Eligibility Verification
      • Residential Forms and Brochures
      • Vendor Support
    • Tools and Tips
      • Best Heat Pump Water Heater Deals
      • Compare Your Home’s Overall Energy Efficiency
      • Compare Home Heating Costs
      • Compare Water Heating Costs
      • Electricity Monitor Loaners
      • Energy Saving Tips
      • Heat Load Estimator
      • Lighting Savings Calculator
  • At Work
    • Solutions
      • Agricultural
      • Batteries
      • Compressed Air
      • Electric Vehicles
      • Heating, Ventilation, and Air Conditioning (HVAC)
      • Lighting
      • Multifamily Weatherization
      • Refrigeration
      • Water Heating
    • Incentives
      • Agricultural
      • Batteries
      • Biomass Heating Systems
      • Circulator Pumps
      • Compressed Air
      • Demand Response
      • Electric Vehicles
      • Heating, Ventilation, and Air Conditioning (HVAC)
      • Lighting
      • Multifamily Weatherization
      • Refrigeration
      • Water Heating
    • Getting Started
      • Become A Qualified Partner
      • Commercial Heating Calculator
      • Commercial and Industrial Prescriptive Incentives
      • Commercial and Industrial Custom
      • Commercial Property Assessed Clean Energy (C-PACE)
      • Find a Qualified Partner
      • Municipal Lease
      • Small Business Energy Loans
      • Virtual Customer Consultations
    • Sectors
      • Education
      • Grocery and Convenience
      • Healthcare
      • Hospitality
      • Manufacturing
      • Multifamily
      • Municipal
      • Office
      • Restaurant
      • Small Business
      • Warehouse
  • Green Bank
    • Commercial Property Assessed Clean Energy (C-PACE)
    • Home Energy Loans
    • Long-Term Care Facility Loans
    • Manufactured (Mobile) Home Initiative Loans
    • Municipal Lease
    • Small Business Energy Loans
  • Resources
    • Blog
    • Building Energy Codes
    • Case Studies
    • Events
    • Federal Funding
    • Innovation Program
    • Presentations
    • Residential Forms and Brochures
    • Resources for Homeowners
    • Resources for Municipalities
    • Resources for Realtors
    • Resources for Renters
  • About
    • News
    • Board
    • Library
    • Opportunities
    • Staff
    • Careers
    • Contact
    • Subscribe

Get your water heater replaced

If your water heater has failed, now’s the perfect time to switch to a heat pump water heater.

  • They’re the least expensive to buy, with our instant discounts.
  • There are plumbers across the state who can get you up and running quickly.

Tens of thousands of Mainers have heat pump water heaters because they produce lots of hot water, can save more than $500 per year in electricity*, and help dehumidify.

FIND A PLUMBER Near you

* Compared to a traditional electric water heater as shown on Efficiency Maine’s Compare Water Heating Costs calculator as of 11/16/2023. Your results may differ.

Water Heating

  • About Water Heaters
  • Incentives
  • Savings Calculator
  • User Tips
  • Guide to Water Heating

Learn More

  • At Home
  • At Work
  • Resources

Efficiency Maine

  • Sitemap
  • Privacy Policy
  • Careers
  • About

Connect

  • 866-376-2463
  • INFO@EFFICIENCYMAINE.COM
  • MAILING ADDRESS

SUBSCRIBE TO EFFICIENCY MAINE EMAILS

Click to choose which notifications to receive via email.

Subscribe

©2025 EFFICIENCY MAINE