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The Rinnai Super High Efficiency Plus Natural Gas Tankless Water Heater, RU180iN is designed to elevate your home’s hot water experience with exceptional efficiency. Powered by Rinnai’s advanced SENSEI™ condensing technology, this model offers precise and consistent heating, saving energy by heating water only when it's needed. Its corrosion-resistant stainless steel heat exchanger, integrated check valve, and safety features provide reliable performance and durability for years to come.
Built to adapt to colder climates, the RU180iN is equipped with freeze protection down to -4°F, making it ideal for both mild and freezing temperatures. This compact, indoor unit is easy to install, offering superior energy savings and a continuous hot water supply for homes of varying sizes.
Choose the RU180iN for an eco-friendly, reliable, and efficient solution that offers both comfort and savings, backed by Rinnai's commitment to quality and long-lasting performance.
What's Included?
PRODUCT SPECIFICATIONS:
| Dimensions | 18.5" W x 31.3" H x 11.45" D |
| Weight | 64 lbs |
|
Fuel Type |
Natural Gas |
| Installation Type | Indoor Only |
| Gas Connection | 3/4" |
| Water Connection | 3/4" |
| Water Pressure | 50 - 150 PSI |
| Temperature | 98 - 120F 98 - 140F (with Parameter Adjustment) |
| Natural Gas Pressure | 3.5 - 10.5 WC |
| Voltage | 120V / 60hz / 4A |
| Maximum Flow Rate | 0.26 - 9.0 GPM |
| Gas Input | 15,000 - 180,000 BTU |
| Installation Type | Wall Mounted |
| Warranty | 1 Year Labor, 5 Years Part |
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About Rinnai
Only Rinnai offers the quality and reliability that is built on a 45 year history of innovation and improvements. Rinnai commands quality through in-house design, engineering and manufacturing, and insures your satisfaction with in-house support.
Everyday, the lives of millions of people across the US and Canada are enhanced by Rinnai's products. Rinnai aims to be the best company you have ever worked for or partnered with.
Throughout the world, our standards for quality remain unsurpassed. All factories are ISO 9001 and/or ISO 14001 certified. All products distributed in North America have been approved by the Canada Standards Association (CSA) and adhere to the strict standards of American National Standards Institute (ANSI).
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$197.06
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