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 ...

Whole Home and Water Heater: Heat the whole house with our tankless boilers ... This high-efficiency gas boiler's multizone control capability allows thermostat and integrated control pumps ...

Thanks to all of these features, the Rinnai REP160iN is our pick for the best indoor natural gas tankless water heater. The Rinnai V53DeP Propane Tankless Hot Water Heater can serve up to four ...

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

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.

Continuous Hot Water & Comfort When Needed – The Rheem IKONIC RECTGH-SR11iN Super High Efficiency condensing tankless gas water heater with recirculation provides enough immediate hot water for ...

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

The Senate will vote this week on scrapping a Biden administration regulation that set stricter energy efficiency standards for certain natural-gas-powered water heaters. The vote will come after a ...

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.

President Trump, after addressing showerhead regulations, shifted focus to home appliances. A Senate vote repealed an energy ...