John D. "Great service! Highly recommend."
Jane S. "Saved $50 on my order."
Mike T. "Fast and reliable support."
The Rinnai SE+ Series 11 GPM Indoor Condensing Tankless Water Heater (RU199I) is the perfect choice for homeowners who need high-efficiency, on-demand hot water for larger households. With a powerful capacity of 11 GPM, the Rinnai RU199iN delivers consistent and reliable hot water, even during high-demand usage. Despite its impressive performance, it’s compact—about the size of a small suitcase—allowing for easy installation in homes with limited space. This indoor model provides a convenient, space-saving solution without compromising on efficiency.
The Rinnai RU199iN features Super High Efficiency Plus condensing technology, which heats water only when needed, cutting down on energy waste and lowering utility bills. By eliminating the need for a traditional storage tank, this system not only saves on energy but also frees up space in your home. With its advanced technology, the RU199iN ensures an endless supply of hot water while offering long-term cost savings.
Durable and reliable, the Rinnai SE+ Series 11 GPM Indoor Condensing Tankless Water Heater (RU199I) comes with Rinnai’s industry-leading warranty, giving you peace of mind and confidence in your investment. With its energy-efficient design, compact size, and long-lasting performance, this water heater is the ideal solution for larger households seeking an eco-friendly and efficient way to meet their hot water needs.
| Manufacturer Trade Model Number - U.S. | RU199iN |
|---|---|
| Product Depth | 11.45 in / (290 mm) |
| Product Height | 31.3 in / (795 mm) |
| Product Width | 18.5 in / (470 mm) |
| Product Weight | 64 lb / (29 kg) |
| Gas Type | Natural Gas |
| Installation Type | Indoor |
| Recirculation Capable | Yes |
| Residential ENERGY STAR® | Yes |
| Uniform Energy Factor (UEF) | 0.95 |
| Domestic Hot Water Flow Rate (Maximum) | 11 GPM / (41.6 l/min) |
| Wi-Fi Capable | Yes |
| SCAQMD Approved | Ultra Low NOx |
| Warranty - Standard for Residential | 15 yrs on Heat Exchanger/ 5 years on Parts/ 1 Year on Labor |
|---|---|
| Warranty - Standard for Commercial | 8 yrs on Heat Exchanger/ 5 years on Parts/ 1 Year on Labor |
Free Express Shipping on All orders within the USA
30 Day Free Returns on all orders
Request A Quote
$197.06
Latest from HVAC & More
Do Mini Splits Heat and Cool?
Hey there! Ever wondered how to keep your home cozy in the winter and cool in the summer without ...
MRCOOL Easy Pro vs. DIY 4th Generation | 5 Differences
Looking for the best DIY mini split systems and don’t know where to start your search? A comparat...
How Much Does a MRCOOL cost?
How much does it cost to install a MRCOOL mini split? That's the question we hear from customers ...
