Are Tankless Electric Water Heaters More Efficient

Tankless heaters can be 8 14 more energy efficient for households that use around 86 gallons daily.

Are tankless electric water heaters more efficient.

Even though a hybrid heat pump is technically more energy efficient gas is generally cheaper than electricity in the phoenix area. If you have gas a tankless water heater makes more sense. Still the decision process is far from over. Tankless heaters can be 24 34 more energy efficient than regular water heaters for households that use 41 gallons or fewer of hot water daily.

Well that choice depends on the type of energy source you have available. Overall tankless water heaters are more energy efficient as indicated in the chart on the previous page. Electric tankless heaters are also more efficient than electric storage tank heaters but the difference does not qualify for an energy star rating. Electric tankless water heaters and gas tankless water heaters on the market now are normally designed into energy efficient types but gas tankless water heaters are 3 times more efficient than the electric type.

The initial cost of a tankless water heater is greater than that of a conventional storage water. You can achieve even greater energy savings of 27 50 if you install a demand water heater at each hot water outlet. So a tankless water heater heater will still cost less to run. These gas and electric tankless hot water heaters take up less space are more energy efficient and guarantee everyone in the house gets a hot shower.

The same also applies for federal government rebates which apply to new purchase of gas powered tankless water heaters. Department of energy tankless water heaters can be between 8 and 50 more energy efficient than tank style water heaters but the actual efficiency depends on the amount of hot water you use. Reducing your carbon footprint. You ve figured out that a tankless water heater will be much more efficient cheaper to run and longer lasting than one with a tank.

We rated the annual energy consumption cost excellent for a gas. If you use less than 41 gallons of hot water per day a tankless heater is 24 34 more efficient than a tank style heater. Once you eliminate the need to heat and store water your energy efficiency is going to go up and ideally your energy costs may go down because you re using less fuel to heat your domestic water. For homes that use 41 gallons or less of hot water daily demand water heaters can be 24 34 more energy efficient than conventional storage tank water heaters.

Now you need to determine what is the better type of tankless water heater for your home.