What it means to Go Tankless

When you go tankless you lose the holding tank that constantly heats water, even when you’re not using it. Tankless water heating systems are often referred to as “on demand”, meaning they heat incoming water only when you need it. A powerful heat exchanger is activated by the incoming flow of water and is heated to a preset temperature that you control. This compact unit, the size of a carry-on suitcase, can be mounted almost anywhere you choose, inside or out.