Tankless Water Heater

Navien Tankless water heaters and traditional tank water heaters are two types of water heating systems that differ in several ways. Traditional tank water heaters store hot water in a large tank and constantly keep it heated, ready to use whenever needed. Tankless water heaters, on the other hand, heat water only when it is needed, using high-powered burners or electric heating coils. This means that tankless water heaters are more energy-efficient, as they do not need to constantly maintain a supply of hot water.

They also have a longer lifespan than traditional tank water heaters, typically lasting up to 20 years or more, while traditional tank water heaters typically last for 10-15 years. However, tankless water heaters can be more expensive upfront and may not provide as much hot water at once as traditional tank water heaters. Ultimately, the choice between a tankless water heater and a traditional tank water heater depends on the specific needs and preferences of the homeowner.