If you are looking at new water heaters to replace your current one, you may run into some unfamiliar terms. Today’s water heaters are more advanced than the old ones and often use technology that you may never have heard of. Here are some of those terms and what they mean so you can make an informed decision when you purchase your next water heater.
High Efficiency
This phrase tells you that the water heater runs more efficiently than older water heaters to save you money and save the environment. It is measured by an EF rating or Energy Factor. The most efficient models have a higher number. They may cost more to purchase but will save money on heating costs.
Energy Star
Energy Star rated water heaters are better for the environment as well as better for your wallet. This term means it is backed by the government and is popular with many homeowners who are looking to save money and help the environment.
Tankless Water Heaters
Tankless water heaters (also called demand water heaters) are the most energy efficient type of water heating system. A tankless water heater does not store water in the unit. Instead, it heats the water as it passes through to its destination. A tankless water heater is more energy efficient since it only heats the water as it is used instead of trying to keep the water warm all of the time like storage type water heaters models. Smaller demand water heaters cannot provide as much hot water as a storage type water heaters, so they are best used in small families where only one or two areas of the home are using hot water at once.
If you have questions about the different types of water heaters available or what certain technology means, you can talk to your local plumber. They will gladly answer your questions so you understand what you are purchasing.
