The BougeRV battery-powered portable water heater just needs a propane and some water for hot showers and washing when camping away from the grid.

Energy Secretary Chris Wright toured a Rinnai America Corporation tankless water heater factory in South Georgia on Friday to mark 100 days of the Trump ...

U.S. Energy Secretary Chris Wright says rolling back water heater energy efficiency requirements will save jobs at a factory in Griffin, Georgia.

When it comes to saving energy, should your home be utilizing a tankless or storage water heater? We have the expert-approved answers for you.

Water heating is the second-largest energy cost for U.S. households. But you can save with a more efficient water heater, Consumer Reports explains.

Under the new standards, tankless water heater makers have about five years to sell only appliances that reach an efficiency level that is about where the more expensive condensing units are.

A tankless water heater is exactly what it sounds like: a water heater, minus the tank. Traditional water heaters require a large tank full of standing, heated water at all times to function properly.

A bipartisan group of lawmakers passed a Congressional Review Act (CRA) on Thursday to overturn former President Biden's water heater ban.

The best tankless water heaters are essential for hot showers, sanitizing dishes, cleaning clothes & saving space over bulky tank-style ones.

To tank or not to tank? These HVAC experts are weighing in on the tank or tankless water heater debate, and there's a clear winner.

Switching from a less-efficient tankless water heater to a new gas tankless model could save consumers $112 over the product’s lifetime, the DOE estimated.

Rinnai America 's — which calls itself the leader in tankless technology — tankless non-condensing natural gas water heater goes for roughly $1,000 at Home Depot, while a comparable condensing ...