If you re looking for ways to make your existing tank water heater more efficient you do have some options.
Are smaller water heaters more efficient.
If you have done any online research you have probably come across the acronym naeca 3.
They can be 8 14 more energy efficient for homes that use a lot of hot water around 86 gallons per day.
Traditional water heaters are huge and require a lot of either gas or electricity to keep all of that water warm.
While new storage water heaters are more efficient they have had to grow in size.
They heat water whether you need it or not.
They use that energy even when you aren t using the hot water.
Naeca or the national appliance energy conservation act regulates the energy consumption of certain major household appliances.
One type of water heater may use a fuel type more efficiently than another type of water heater.
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.
Your best strategy will depend on whether your water heater is fueled by gas electricity or oil.
Mini tank water heaters are a great way to save energy while still getting the hot water than you need right where you need it.
While tankless water heaters run more efficiently than storage tank water heaters replacing a tank water heater with a tankless can be expensive and the payback time can be longer than the warranty.