Welcome to the Research Alliance
We're here to help create a more sustainable future by improving the energy performance of existing homes.
Heat Pump Water Heaters
Energy bills painfully high? Your hot water heater might be the culprit. Hot water heaters that use electricity, fuel oil, or propane can be costly to run. Cold showers are one option, but there is a far less uncomfortable solution to reducing water heating costs: a heat pump hot water heater.
Heat pump water heaters use a small amount of electricity to move heat from the surrounding air to the water. And since it's more efficient to move heat rather than generate it, the heat pump water heater can deliver hot water up to two and a half times more efficiently than a common electric resistance water heater........LEARN MORE