Water Heaters

Save energy and reduce greenhouse gas emissions with a heat pump water heater.
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Higher-efficiency water heating systems can lower heating expenses, decrease equipment maintenance time, and lower greenhouse gas emissions.

Get incentives on electric heat pump water heaters. Heat pump water heaters are a highly efficient way to heat water, using electricity to pull heat from the surrounding air and transfer it to water enclosed in the tank.

Participating Distributors
Incentives are available for qualifying high efficiency equipment in the chart below:

Heat Pump Water Heaters
Equipment
Sector
 Existing Water Heating Fuel Type
Size
Required Efficiency
Customer Incentive ($/Unit)
Electric Heat Pump Water Heater (HPWH)
Commercial
Electric, Propane, Oil, or Natural Gas
<= 80 Gallon
UEF >= 3.3
$1,000
> 80 and <= 120 Gallon
COP >= 3.6
$2,200
  1. Determine Your Water Heating Need
    Contact your contractor to determine the water heating need for your business.
  2. Find a Participating Distributor
    Locate participating distributors who can work with you and your contractor to identify the right type of high-efficiency equipment for your business.
  3. Receive Incentive
    The incentive will be automatically applied at the point of purchase and noted on the invoice.

Can’t find what you’re looking for? The Sponsors of Mass Save offer customized project support to help your business save energy, money and energy , and reduce greenhouse gases. If you have any questions, please contact your Sponsor. 

  • For heat pump water heater purchases, you must be an existing customer of Berkshire Gas, Cape Light Compact, Eversource, Liberty Utilities, National Grid, or Unitil
  • Must have a licensed heating contractor or plumber purchase and install eligible equipment 
  • Equipment must be purchased from a participating distributor
  • Your contractor must provide the installation address and site information to the distributor to obtain the incentive
  • You cannot already be receiving an incentive for the water heating equipment through another program from the Sponsors of Mass Save
     

Related Rebates & Incentives

Not Sure Where To Start?

If you’re looking for advice on how to save energy, the Sponsors of Mass Save offer energy assessments and guidance to support efficiency projects from start to finish.

Learn More