Rinnai RL75iN Natural Gas Tankless Water Heater – 7.5 GPM, 180,000 BTU, Interior Model With Digital Controller (MC-91-1US), 98°F–140°F Residential Settings

About This Product

If you're tired of running out of hot water halfway through your shower or waiting forever for the tank to refill, this Rinnai RL75iN is exactly what you need.
It's a tankless natural gas unit that pumps out up to 7.

5 gallons per minute—plenty for a two- or three-bathroom house with multiple people using water at the same time.
The thing runs on 10,300 to 180,000 BTUs depending on demand, so it only works as hard as it needs to, which saves you money on your gas bill compared to a traditional tank that keeps water hot all day.

It comes standard with the MC-91-1US digital controller that lets you set the temperature anywhere from 98°F to 140°F for residential use, and you can even go up to 160°F if you buy a commercial controller separately.
The thermal efficiency is rated at 82%, with an energy factor of .

82, so it's pretty darn efficient.

Mounting is compact and it vents directly outside with just one wall or roof penetration, making installation flexible.

Stop planning your day around hot water—set it and forget it with this Rinnai unit.