Rinnai Tankless – RU199iN
Rinnai Tankless – RU199iN
Top highlights
- 11 Gallons Per Minute hot water flow rate. 199k BTU/h. Supports 5-6 Fixtures
- Compact size. 56W x 86H Centimeters
- Up to 15 years limited parts & labor warranty
- Isolation Valve for maintenance
- Does not include installation
Discontinued
Contact us for alternativesDiscover the convenience of endless hot water with the Rinnai SENSEI™ RU199iN, a high-efficiency, condensing tankless water heater built for indoor spaces. This natural gas unit, compact enough to fit in tight spaces, is easy to install and ideal for homeowners looking to maximize space without sacrificing performance.
- Efficient & Economical: With a Uniform Energy Factor (UEF) of 0.95, this model ensures substantial energy savings.
- Powerful Output: Ranges from 15,000 to 199,000 BTUs, delivering reliable hot water for households with high demand.
- Long-Term Reliability: Backed by a 15-year warranty on the heat exchanger, 5 years on parts, and 1 year on labor, ensuring years of worry-free operation.
The RU199iN combines compact convenience with powerful performance, making it a perfect choice for those seeking reliable, on-demand hot water.
- 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
At HVAC Ontario, our Rinnai-trained technicians ensure that your new tankless water heater is installed to the highest standards, following all manufacturer guidelines. Our team undergoes regular training directly from Rinnai, so you can trust in the quality of our workmanship. We stand behind every installation with industry-leading guarantees to give you complete peace of mind:
- No Lemons Guarantee: If the heat exchanger on your new tankless water heater fails twice within the first 5 years, we’ll replace the entire unit free of charge.
- $250 No Frustration Guarantee: If your tankless water heater stops working and you have no hot water, we’ll have a technician at your home within 24-48 hours. If we fail to do so within 48 hours, we’ll compensate you with $250 for the inconvenience.
- Next Day or $100 Off: Order your tankless water heater before 12 P.M., and we guarantee next-day installation. If we’re unable to install it the next day, you’ll receive $100 off your purchase.
Without Installation: Standard 1-year parts warranty for essential coverage against defects.
With Installation by HVAC Ontario: 15-year limited parts and labor warranty at no extra cost. Simply contact us for any issues, and we’ll handle the rest.
- $250 No Frustration Guarantee: If your tankless water heater stops working and you have no hot water, we’ll have a technician at your home within 24-48 hours. If we fail to do so within 48 hours, we’ll compensate you with $250 for the inconvenience.
Customer Reviews
Voices of Satisfaction: What Our Customers Think About Us
I had arranged with Abdul to have a tankless water heater installed and my old 50 gal tank removed . Ulmo and Tankeh arrived on schedule and the whole job was done to my complete satisfaction.
I would recommend them highly.
Thank You HVAC Ontario
Kerry Collins
Professional company. I got a competitive quote. Technician came on time, completed the work and cleaned up after. Took about 2 hrs to remove the old tankless and install the new unit. A smooth process and I'm happy with the work. Thank you.
Ainee Chung
Spoke with Abdul. Very professional company. Technician Raj and Kamol came on time, completed the work and cleaned up after.
Very happy with the work . Hot water is back and running.
Thank you for your professionalism.
Kathy Toth
I had a regular hot water tank replaced with a tankless type by HVAC Ontario. Abdullah and Bilal were very helpful, courteous and professional from the start and even with after care. The technicians they sent who installed the furnace were very caring and professional as well. They walked us through how the system work. Awesome!
Neil Abam
Abdul and the team did a great job answering all our questions - took the time out to do a site inspection at our request. We never felt pressured about any of the decisions we needed to make. And ultimately our system works great! I definitely would recommend them to anyone. You wont regret it.
Brittany Bourassa
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