Tankless Myth 8
Myth #8

Tankless is a new tech that is unproven.

The Tankless Truth is, tankless is a proven technology. Rinnai has been selling tankless units in America since the 1990s and, for decades prior, in Japan. As a result, customers see two decades plus of service, whereas most tanks are getting replaced in 10 - 15 years.

Innovative Yet Proven Technology

Other Related Facts image
RSC Model
01

NEW Smart-Circ™ Intelligent Recirculation™

Intelligent Recirculation™ learns users' hot water patterns to schedule recirculation. 

02

NEW Sleek Redesign

Fewer fasteners for easy access to serviceable components.

03

NEW Updated Integrated Control Screen

Fast setup, easy troubleshooting, programmable service reminders, and simplified scheduled maintenance.

Other Common Myths

Tankless Myth 7
Myth #7

Tankless means upgrading your gas line.

The Tankless Truth is, in many cases, you don’t need to upgrade your gas supply line when going tankless.

Tankless Myth 1
Myth #1

Tankless doesn't work with cold inlet temperatures.

The Tankless Truth is, our water heaters will deliver 5 gallons per minute with 40-degree groundwater, equal to running three showers simultaneously. 

Tankless Myth 2
Myth #2

Tankless water heaters are more expensive to purchase and install.

The Tankless Truth is, the cost of installing a non-condensing tankless water heater is the same as or less than the cost of a tank. 

View All Myths