You can get up to 1.32 gallons with a 28,000 BTU/hour when you use this gas tankless water heater, and it is highly efficient, and you don’t have to wait to preheat before operating it.

Rinnai RX199iN Condensing Smart Sense Tankless Water Heater Rinnai RX130iN Condensing Smart Sense Tankless Water Heater ...

Learn more › Few upgrades have the same kind of tangible effect on your home’s experience as a tankless water heater. These appliances provide a constant stream of hot water without relying on ...

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

A tankless water heater may require new gas lines, since conventional tank water heaters may have 30,000 BTU/H lines, with ...

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 ...

The Biden administration is banning certain natural gas water heaters from the market as part of its climate change ... The new rules will require new tankless gas water heaters to use about ...