Experience powerful performance and endless hot water with the Rinnai RU199iN, delivering 199,000 BTU/h in a compact, high-efficiency design. Perfect for large homes, this indoor unit uses natural gas and features a max flow rate of 11 GPM to meet simultaneous hot water demands.
Equipped with smart technology compatibility and recirculation capabilities, it’s engineered for both convenience and energy savings. Wall-mount installation helps free up floor space, making it ideal for utility rooms, basements, or closets.
Specifications:
Model: RU199iN
BTU Input: 199,000
Fuel Type: Natural Gas
Flow Rate: Up to 11 GPM
Energy Efficiency: 0.93 UEF
Installation: Indoor
Smart Control Ready
Recirculation Capable (with external accessories)
Compact Wall-Mount Design