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Heat Pump Water Heaters

ENERGY STAR® certified heat pump water heaters are twice as efficient as other electric water heaters because they move heat instead of making it.

Heat Pump Water Heaters

ENERGY STAR® certified heat pump water heaters are twice as efficient as other electric water heaters because they move heat instead of making it.

Heat Pump Water Heaters

ENERGY STAR® certified heat pump water heaters are twice as efficient as other electric water heaters because they move heat instead of making it.

Heat Pump Water Heaters

ENERGY STAR® certified heat pump water heaters are twice as efficient as other electric water heaters because they move heat instead of making it.

Heat Pump Water Heaters

ENERGY STAR® certified heat pump water heaters are twice as efficient as other electric water heaters because they move heat instead of making it.

Benefits

Single-Family

  • Heat your home’s water twice as efficiently as standard electric water heaters
  • Save 25-50% on your electric water heating costs
  • Take advantage of programmable options such as “vacation mode” that save energy when you’re away and ensure you have hot water when you return
  • Dehumidify your home’s damp spaces such as a basement or unconditioned space

 

(Source: ENERGY STAR)

Multifamily

  • Heat your building’s water twice as efficiently as standard electric water heaters
  • Save 25-50% on your building’s electric water heating costs
  • Dehumidify your building’s damp spaces such as a basement or unconditioned space

 

(Source: ENERGY STAR)

Commercial

  • Heat water twice as efficiently as standard electric water heaters
  • Save 25-50% on your company’s electric water heating costs

 

(Source: ENERGY STAR)

Incentives & Financing

Information & Tips

 

Heat pump water heaters are twice as efficient as other electric water heaters because they move heat instead of generating it, just like a refrigerator, but in reverse. And because they use the existing heat in the ambient air, they’re very efficient.

Heat pump water heaters come in different shapes and styles. Some models are called “hybrid” water heaters because they can switch modes to operate like a standard electric model when needed—like a hybrid car switching modes for a quick boost of power. This flexibility allows hybrid water heaters to balance efficiency and performance.

Heat pump water heaters make the same amount of hot water using 70 percent less electricity. They use 1/3 the electricity of conventional electric water heaters which conserves resources and reduces greenhouse gas emissions.

On an annual basis, an ENERGY STAR certified commercial electric heat pump water heater would be expected to save at least 10 MWh with an emissions savings equivalent to removing 1.5 cars from the road per year.

    Heat pump water heaters are also known as “hybrid water heaters” because, during periods of high demand, they switch to standard electric resistance heat—like hybrid car switching modes. This flexibility allows heat pump water heaters to balance efficiency and performance. (Source: ENERGY STAR®)

     

    Heat pump water heaters let you select from different operating modes including Efficiency (only using the heat pump to heat water), Auto (the default setting), Electric (just using electricity to heat water), and Vacation (not available on all models, but lets you save energy by putting the unit in “sleep” mode while you’re gone). (Source: ENERGY STAR)

    Heat pump water heaters are unique compared to other water heaters in that their performance and efficiency are dependent on the conditions in which they operate. ENERGY STAR® offers a list of questions you should ask yourself before determining if a heat pump water heater is right for your home. (Source: ENERGY STAR)

    How Heat Pump Water Heaters Work

    Heat pump water heaters pull heat from the surrounding air, concentrate it, then transfer it—at a higher temperature—into the tank to heat your water. As they remove heat from the surrounding ambient air, they also provide dehumidification and cooling. For this reason, they work well in basements, but because they rely on the surrounding air, they require at least 750 cubic feet of space around them and shouldn’t be installed in confined spaces.

    (Source: ENERGY STAR)

    Case Studies

    “I am so ecstatic! There is no way I would have been able to afford any of this on my own. I would’ve bought the less efficient, cheaper products on the market and even that would’ve been a financial burden,” said Susan Weretelnik, homeowner. “Thank you Eversource and BantamWesson. I am forever grateful.”

    Heat Pump Water Heater Resources

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