I Series

The perfect combination of reliability, technology, and performance in one compact unit. The high-output Rinnai I-Series consists of heat-only and combination models that consistently provide simultaneous delivery of hot water and home heating without interruption.

i060SN

  • Heat-Only
  • Convertible
  • Indoor Only

i060CN

  • Combination
  • Convertible
  • Indoor Only
5 stars

i090SN

  • Heat-Only
  • Convertible
  • Indoor Only
5 stars

i090CN

  • Combination
  • Convertible
  • Indoor Only
4 stars

i120SN

  • Heat-Only
  • Convertible
  • Indoor Only
4 stars

i120CN

  • Combination
  • Convertible
  • Indoor Only
4 stars

i150SN

  • Heat-Only
  • Convertible
  • Indoor Only
5 stars