This Rinnai RV53iN Interior, 5.3 GPM, Natural Gas, 84% Efficiency Tankless Water Heater has some damage incurred during shipping. For detailed photos please click 'See Additional Images' above. This Rinnai RV53iN Interior, 5.3 GPM, Natural Gas, 84% Efficiency Tankless Water Heater meets the full manufacturer's specifications, comes with the full manufacturer's warranty, and includes Alpine's premium guarantee.
Rinnai's V53i interior-mount tankless water heater efficiently delivers up to 5.3 gallons per minute (GPM) of hot water, making it perfect for your one- or two-bathroom home. This easy-to-install, ultra-compact unit lets you enjoy all the benefits of Rinnai tankless water heating. You'll experience clean, reliable hot water at a consistent pre-set temperature, while saving energy and precious floor space in your home.
Available in interior (RV53i) or exterior (RV53e) models
RV53i Models are now certified for installation in manufactured (mobile) homes
Pre-set at 120ºF (adjustable to 140ºF)
Significant space savings over tank-style water heaters
Included isolation valves to insure professional and serviceable installations
Energy Factor of .82 for both gas types
Compatible with full line of Rinnai digital controllers