Newly designed from the inside out, Rinnai’s RE•Series™ makes tankless water heating even smarter. We made improvements with an eye to speeding installation, enhancing serviceability, and boosting your profitability.

These units are designed for interior installation.

Warranty: 15 yr Heat Exchanger / 5 yr Parts / 1 yr Labor

Newly designed from the inside out, Rinnai’s RE•Series™ makes tankless water heating even smarter. We made improvements with an eye to speeding installation, enhancing serviceability, and boosting your profitability.

These units are designed for interior installation.

Warranty: 15 yr Heat Exchanger / 5 yr Parts / 1 yr Labor