Water heating in your home accounts for about 13% of the total energy used. Replacing an older, inefficient hot water heater with a new high efficiency model can save up to $300 a year on your utility bills. Energy efficient models include:
Solar water heaters.
Heat pump water heaters.
Tankless water heaters, such as those from Rinnai.
High efficiency tank water heaters.
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Tankless water heaters save energy, and money. According to the U.S. Department of Energy, operating costs could be up to 50% lower since there is no re-heating of water as with traditional water heaters.
Tankless water heaters save energy, and money. According to the U.S. Department of Energy, operating costs could be up to 50% lower since there is no re-heating of water as with traditional water heaters.