SKU:RU180iN
Rinnai SENSEI SE+ Series 18" 180k BTU 10 GPM Gas Tankless Water Heater
Rinnai SENSEI SE+ Series 18" 180k BTU 10 GPM Gas Tankless Water Heater
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Rinnai is raising the bar in tankless heating technology with their SENSEI™ tankless water heaters. Rinnai's SENSEI™ series provides a better experience for both users and installers alike with simple installation, serviceability, efficient performance, and flexible venting options. The SENSEI's™ advanced condensing technology can easily adapt to colder climates with freeze protection down to -4° F for outdoor units. A corrosion-resistant stainless steel heat exchanger, integrated check valve and included safety devices allow for powerful and efficient water heating for years to come.
Benefits of a Tankless Hot Water Heater:
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Endless hot water - Heats water as it goes through the pipes, offering endless hot water for your home (or business)
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Hot water on demand - Once you turn the water on, hot water runs through your pipes and out the faucet! Virtually no time or water is wasted waiting for the water to heat up
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Highly Efficient - Gallon for gallon, you will spend less money heating your hot water. With a tankless system, the water is heated on demand rather than sitting in a storage tank. A storage tank typically heats the water intermittently throughout the day and night not only when it is needed. This unit is Energy Star Qualified and features an Energy Factor of 0.96 (the closer to 1.0 the better)
- Long-lasting - Unlike a storage tank in which the water sits in the tank all the time creating sediment and rust, a tankless water heater will last longer
- EZ Connect - Allows for connection of two units together
Features
- Professional installation recommended, Rinnai for assistance
- Energy Star qualified with a uniform energy factor of .93
- Equipped with Rinnai Circ-Logic™ - pair with an external pump to reduce wait time for hot water via scheduled or on-demand recirculation (not included)
- Save time with hot water whenever and wherever you need it, any size home, even for simultaneous uses at multiple fixtures
- Save energy and reduce utility costs by operating only when hot water is needed
- Temperature lock function prevents accidental or unauthorized changes to water temperature
- Complies with South Coast Air Quality Management District 14 ng/J or 20 ppm NOx emission levels
- Every SENSEI™ water heater is Wi-Fi compatible for remote monitoring and management.
- The Rinnai SENSEI™ series water heaters feature a fiber mesh premix burner that provides an even flame distribution for optimal performance and efficiency.
- The included stainless steel heat exchanger features corrosion-resistant properties to ensure reliable and long-lasting operation, while its superior efficiency puts the SENSEI™ series at the top of its class.
- Perfect for both new installs and retrofits, the SENSEI™ features the most flexible venting in the industry. Whether your install requires concentric, direct, room air, or common venting, the SENSEI™ series can handle it all.
- The SENSEI™ water heater features an adjustable mounting plate and a rotatable pressure relief valve to accommodate a variety of install applications.
- An easily accessible parameter adjustment allows for fast and simple servicing.
- Enables easy preventative maintenance, annual flushing, and serviceability.
Safety Features:
- Flame failure - flame rod
- Boiling protection
- Combustion fan RPM check
- Overcurrent - glass fuse
- Remaining flame (OHS)
- Automatic frost protection
Specifications
Manufacturer Trade Model Number | RU180iN, RU180iP, RU180eN, RU180eP |
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/Propane |
Installation Type | Indoor/Outdoor |
Recirculation Capable | Yes |
Residential Energy Star | Yes |
Uniform Energy Factor | 0.93 |
Energy Factor | 0.95 |
Domestic Hot Water Flow Rate (Maximum) | 10 GPM / (37.9 l/min) |
Wi-Fi Capable | Yes |
SCAQMD Approved | Ultra-Low NOx |
Installation
To connect with a Rinnai-trained installer, you can utilize the Rinnai Dealer Locator by visiting the link: https://www.rinnai.us/find-pro. Alternatively, you can directly reach out to Rinnai's dedicated customer support team via the Toll-Free Number: 1 (800) 621-9419.
Options and Accessories:
3" Control-R Wi-Fi Module for Tankless Water Heaters
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9" Grundfos Pump and Timer Kit with Flange for Circ Logic
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21" Pipe Cover for Sensei SE+ Series Installation
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12" / 21" Condensing Horizontal Termination Kit for Rinnai SE and SE+ Tankless Water Heaters
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2" x 39" Plastic Condensing Vent Pipe Extension Kit
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Documents & Files
Warranty
Residential Warranty:
15 yrs on Heat Exchanger | |
5 Year Warranty on Parts | |
1 Year Labor Warranty |
Commercial Warranty:
8 yrs on Heat Exchanger | |
5 Year Warranty on Parts | |
1 Year Labor Warranty |