Uniform Energy Factor refers to a water heater's efficiency when run under simulated heavy use conditions for a 24-hour period. Gas Tankless is part of the Water Heaters test program at Consumer ...

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

Like natural gas models, propane models last longer ... There are two main types of tankless water heaters: condensing and non-condensing. A condensing model captures and recycles heat from ...

The regulation at issue, made final in December by the Department of Energy, pertains to tankless natural gas water heaters ... being met by some heaters that use condensing technology, but ...

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

The Senate voted on Thursday to reverse energy conservation standards for gas-powered tankless water heaters implemented ... methane emission fee on oil and natural gas facilities.

Senate Republicans continued their campaign Thursday to roll back stringent energy regulations that were issued during the final months of ...

That technology is 25% more efficient than a tank water heater and lasts twice as long." Rinnai makes a non-condensing tankless water heater, making it less efficient than the condensing version ...

4, which overturns a Department of Energy (DOE) rule that the company says would have effectively banned non-condensing tankless water heaters. The decision not only protects American jobs but also ...

Rinnai is the only company producing non-condensing tankless water heaters in the United States. A Biden-era rule, which was postponed by Secretary Wright, would have effectively banned these ...