While traditional water heaters use a tank to heat water, tankless water heaters heat water on demand. If you’re thinking of installing a tankless water heater in your Seattle home, you may be wondering whether the investment is worth it. Here are some of the most commonly asked questions about tankless water heaters. 
Do tankless water heaters use less energy than traditional water heaters? Yes. Because tankless water heaters don’t have to keep water heated constantly, they don’t need to use as much energy as standard water heaters do. This is both good for the environment and good for your household budget. With a tankless water heater, you can enjoy hot water whenever you want without having to be concerned about wasting energy.
Will a tankless water heater cost a lot to operate? While tankless water heaters cost more to install than standard water heaters, they also cost less to operate on a regular basis. According to Energy Star , households that install tankless water heaters can expect to save at least $100 a year on their HVAC expenses.
Do tankless water heaters require a lot of space? In fact, tankless water heaters take up much less space than most standard water heaters. While traditional water heaters tend to be large and bulky, a tankless water heater is compact and can be installed in virtually any part of your home. Many homeowners appreciate the versatility allowed by tankless water heaters, which can be placed anywhere from garages to attics.
Will it be more difficult to get hot water with a tankless water heater? You might be concerned that you won’t be able to get heated water as reliably with a different type of water heater, especially if you have a large household where more than one person might need hot water. There’s no need to worry: A tankless water heater will allow you to get hot water from multiple taps—such as your shower tap and your kitchen sink tap—at the same time.