Tankless? Storage? Solar? Save money on your water heating bill by choosing the right type of energy-efficient water heater for your needs.
When buying a new water heater, bigger is not always better. Learn how to buy the right size of water heater.
Calculating the efficiency and operating cost of your water heater can help you decide which model is right for your household.
Fixing leaks, using low-flow fixtures, and buying energy-efficient appliances can help you save on water heating bills. Here are some simple steps you can take.
Did you know that you can use heat from water that you've already used to preheat more hot water -- and reduce your water heating costs?