U.S. Department of Energy - Energy Efficiency and Renewable Energy
GeoSpring Hybrid Water Heater Success Story (Video)
Developed with support from the Energy Department's Oak Ridge National Laboratory, the GeoSpring Hybrid Heat Pump Water Heater is designed to save the average family at least $300 a year on their energy bills and is the first heat pump water heater to achieve an ENERGY STAR label. The Energy Department partners with industry to drive innovations into the marketplace and create successful economic and manufacturing opportunities.
For more information on heat pump water heater technologies from the Office of Energy Efficiency and Renewable Energy, visit the Energy Saver website.