Video: Tankless water heater 101

So, you've heard about going tankless. But, what does that mean?

Traditional tank water heaters heat gallons of water and keep that water warm until you need it, which means they are always working.

But tankless water heaters heat water as you need it. And they come in various sizes to meet different hot water needs.

Watch this tankless water heater 101 for a quick lesson on what going tankless means.