Compact and Efficient Hot Water On-Demand
The Rinnai RU130iN is a high-efficiency indoor tankless water heater that delivers up to 130,000 BTU/h of reliable hot water for your home. Designed to provide hot water only when needed, it reduces energy usage without sacrificing performance—perfect for smaller households or point-of-use applications.
With its sleek, wall-mounted design, the RU130iN saves space and offers whisper-quiet operation. It also comes Wi-Fi ready, allowing remote management and system monitoring when paired with the optional Control-R™ module.
BTU Input: 130,000 BTU/h
Fuel Type: Natural Gas
Voltage: 120V
Flow Rate: Up to 7 GPM
Efficiency: UEF of 0.91 (ENERGY STAR® Qualified)
Installation: Indoor, wall-mount
Recirculation Compatible: Yes (external pump required)
Wi-Fi Ready: Optional Control-R™ module
Compact Size: Saves space with a low-profile design
Dimensions: 18.5" W x 11.45" D x 31.3" H