Whether you’re a new homeowner or are looking to upgrade your older home’s HVAC, there are lots of reasons to switch to a tankless water heater. But before you learn about all the reasons, it helps to understand how a tankless water heater works.
How a Tankless Water Heater Works
A tankless water heater doesn’t store water like a traditional water heater. Instead, water is heated as it passes through the tankless water heater. You can think of it like an “on-demand” service. Water isn’t heated until you request it by turning on a hot water tap in your home. So instead of storing hot water, a tankless water heater acts as a kind of catalyst, working to heat water as it passes through the system. Here are three reasons to switch to a tankless water heater.
- Endless Hot Water
With a traditional “tank” style water heater, your family only has access to the amount of water that’s being stored and heated inside the hot water tank. Once that water in the tank is gone, there’s no more hot water available until the tank fills again and the water gets heated. With a tankless water heater, there’s an endless supply of hot water. Your family could literally take hot showers all day and night and no one would ever run out of hot water.
- Longer Lifespan
Traditional tank style water heaters work by storing water inside the tank. Metal particles in the water supply end up sinking to the bottom of the tank, where they eventually rust out the bottom of the tank. This is why traditional water heaters often end up leaking at some point. With a tankless water heater, there is no water storage tank, so there is no opportunity for rust to form. In addition, all the individual components of tankless water systems are replaceable. So you never have to replace the entire system; you can just contact your tankless water heater San Antonio expert to take care of the replacement.
- Save Energy
It’s very energy consuming to keep multiple gallons of water heated 24/7. This is how traditional water heaters work. So you’re spending money and energy to maintain a certain temperature of water even when you aren’t using it. That’s wasteful and costly. With a tankless water heater, you save energy because the water isn’t heated until you need it. When you turn on the hot water tap, the water is heated; not before.
To learn more about all the reasons you should consider switching to a tankless water heater, contact your tankless water heater San Antonio HVAC technician. You’ll get all your questions answered about this fantastic alternative to traditional “tank style” water heaters.