Tank-type water heaters have been the standard type of water heaters installed in many homes across the US. These types of water heaters are easily identifiable since they always come with a large tank that is used to store hot water so it is ready to use when needed.
However, a new type of water heater is becoming increasingly popular. These are the tankless water heaters and they are also known as on-demand water heaters. They heat water only when it's needed and this has several advantages.
Advantages of Tankless Water Heaters
The advantages of tankless water heaters include:
Space-saving: These water heaters don't come with a large tank to store water in. This means that they can be installed in areas with much less space compared to tank-type heaters
Energy Savings: Tank-type water heaters come with high energy costs. This is because energy must be used to heat the water and also to maintain the water at a high temperature. Tankless water heaters don't have this issue since water is heated only when needed
Continuous supply of hot water: The water stored in tank-type heaters can be exhausted after a period of heavy use. This could mean long waiting times when there are a lot of people in the house. Once again, this is not an issue with tankless heaters since water is heated continuously when needed.
Cleaner water: Water heater tanks can get rusty after some time and there may also be a buildup of scale in the tank. Tankless water heaters don't have tanks that can suffer from this problem.
Disadvantages of Tankless Water Heaters
Despite all their advantages, there are a few downsides to tankless water heaters. These are:
High initial cost: Compared to a tank-type water heater, you'll have to dig much deeper into your pocket to install a tankless water heater in your home.
Special venting needs: If your tankless water heater is powered by gas, it will have special venting needs that can add to the installation cost.
Should You Choose Tankless Water Heaters?
Ultimately, the decision of whether to go for tankless or tank-type water heaters will come down to your individual needs. The initial cost of tankless heaters will be a deal breaker for many people. However, if you can afford this type of water heater along with the water heater installation, you'll have a more reliable system in your home. Contact a water heater repair service for more help.