top of page


Your new high-tech, tankless water heater is efficient, reliable, and has a very small footprint, so you can have more space for your life.

Key Features:

  • Energy Star Qualified

  • Enhanced scale detection lessens possibility of serious, long-term damage to unit

  • Temperature lock function prevents accidental or unauthorized changes to water temperature

  • Complies with South Coast Air Quality Management District 14 ng / J or 20 ppm NOx emission levels

For more information about the Rinnai RU Ultra / RL Luxury Series Tankless Water Heaters, or for digital copies of the manufacturer's documentation, please visit Rinnai's website at

bottom of page