Tankless water heaters have not been around for very long. However, in the short period that they have been around, they have made a noticeable impact on people. Their popularity continues to grow in part due to advertising and in part due to the quality, they offer. For a long time, developments in water heating systems seemed to have plateaued. That was until these tankless systems were invented.
How Do Tankless Water Heater Work?
As the name implies,tankless water heater heating systems do not have a storage unit. Essentially, water is only heated when it is required. The heating system can either be centrally located or at the pint of exit. In the centralized systems, the water is heated much like the traditional way but the heater activates when the flow is detected.
The centralized system has some inefficiency. For one, it cannot reliably heat the entire house if all the outlets were being used at once. This can be a problem in the morning when people are taking showers and others are doing dishes in the kitchen. To overcome this problem, the point of use systems were created. They can either be gas powered or electric powered. The choice of system usually depends on the costs of energy in the area where one lives. There is also less heat lost as energy travels through the pipes in this decentralized systems. If you are looking for in depth information about tankless water heaters visit this tankless water heater blog to learn about the best tankless water heaters and get comparison and reviews between different types.
How Do They Save Energy?
The main thing about tankless water heaters is the way they do this is by ensuring water is only heated when it is required. With storage containers, the water may be liable to lose heat over time in the storage tank. In the storage tank systems, one always has to have a pilot light burning. This little flame consumes energy all year round. Cumulatively, it is a lot of energy that goes to waste.
Tankless water systems do not have this problem. The system only works when heat is required. The result is that over time huge savings in energy use can be seen. There is also the fact that traditional systems require quite a bit of time to heat up all the water efficiently. People who have been unfortunate enough to shower last know this problem. This problem is eliminated with tankless systems.
Another way in which tankless systems are more efficient is in the durability of the system. Most traditional systems scarcely make it through to ten years. If they manage to go beyond that, they are inefficient and require a lot of money to maintain. Tankless systems can have a lifetime of about twenty years. Furthermore, they require very few repairs. This is because they use few and durable components. This can lead to huge cost savings in the long term.
It is quite clear that tankless water systems are quite efficient. In addition, they can fit into any size of a house and do not need special storage space and pipe coverings. People who want to buy these systems should consider a few issues such as the cost of energy and regulations in their locality. This will help them determine if they make any savings.