Rinnai RU180EN Sensei Tankless Water Heater 180000 BTU

Product Description

The Rinnai RU180EN is a tankless water heater designed for residential, outdoor use. It features a 3/4 Inch Threaded x 3/4 Inch Threaded inlet/outlet connection and uses natural gas. The gas input supply rating is 15000 to 180000 BTU/Hour and the temperature rating is 98 to 140 Deg F. The tank dimensions are 18.5 Inch Width x 11.45 Inch Depth x 26.4 Inch Height.

• Easy of Installation and Serviceability
• Compact Design to Save Space
• Wi-Fi Technology for Remote Monitoring and Management

Product Highlights

This tankless water heater offers easy installation, a compact design, and Wi-Fi technology for remote monitoring.

Product Information

Standard Information

• Brand: RINNAI
• Manufacturer Part Number: RU180EN
• Country of Origin: Japan

Technical Specifications

• Applicable Standard: ANSI Z21.10.3, CSA 4.3, AHRI
• Electrical Input Supply Rating: 120 Volt AC at 60 Hertz, 12 Volt DC, 4 Amp, 62 Watt
• Energy Saver Conformance: Yes
• Gas Input Supply Rating: 15000 to 180000 BTU/Hour
• Gas Type: Natural Gas
• Ignition Type: Direct Electronic Ignition
• Inclusions/Features: Automatic Frost Protection, Boiling Protection, Combustion Fan RPM Check, Flame Failure-Flame Rod, Over Current Glass Fuse, Remaining Flame, 22 AWG Non-Polarized 2-Core Cable, Integrated Controller, Water Flow Sensor, Electronic Water Control Device
• Inlet/Outlet Connection: 3/4 Inch Threaded x 3/4 Inch Threaded
• Options: Condensate Neutralizer, ScaleCutter, Drain Down Kit, Additional Controller, Recess Box, Pipe Cover, Recirculation Pump, DPS/MIS Switch, EZConnect Cable, Control-R Wi-Fi Module, Wireless Accessory
• Relief Valve Details: Isolation and Pressure Relief Valve Supplied
• Tank Dimensions: 18.5 Inch Width x 11.45 Inch Depth x 26.4 Inch Height
• Temperature Rating: 98 to 140 Deg F
• Type: Residential, Outdoor
• Brand Name: SENSEI
• Manufacturer Part Number Additional: REU-N2934W-US-N
• Series/Model: RU180
• Fuel Type: Natural Gas
• Maximum BTU: 180 MBH
• Location: Outdoor
• Wi-Fi Ready: Yes
• Gas Line Compatible: 1/2 in. (13 mm)
• Voltage: AC 120 Volts, 60 Hz
• Mounting: Wall
• Standards: AHRI, CSA, CEC, Energy Star, Mobile Home Certified
• Vent Type: Outdoor
• Temp. Range: 98-185 deg. F
• Gas Connection: 3/4″ MNPT
• Flow Rate (GPM): 0.26 to 10
• Additional Features: ENERGY STAR® Qualified with an Energy Factor of 0.96 / Uniform Energy Factor of 0.93
• Residential / Commercial: Residential
• Country of Origin (subject to change): Japan
• DC Voltage: 12 VDC
• Amperage: 4 A
• Wattage: 62 W
• Max. BtuH Input: 180,000
• Min. BtuH Input: 15,000
• Depth (Inches): 11.4″
• Width (Inches): 18-1/2″
• Height (Inches): 26.4″
• Flow Range (GPM): 0.26 – 9.0
• Cold Water Inlet (NPTM): 3/4″
• Hot Water Outlet (NPTF): 3/4″
• Flow Rate at 40F Temp Rise (GPM): 8.6
• Flow Rate at 50F Temp Rise (GPM): 6.9
• Flow Rate at 60F Temp Rise (GPM): 5.8
• Flow Rate at 70F Temp Rise (GPM): 4.9
• Energy Factor: 0.95
• Temperature Range (F): 98°F to 120°F
• ENERGY STAR qualified: with Uniform Energy Factor of 0.95
• Maximum Gallons per Minute: 10
• Manufacturer Trade Model Number – U.S.: RU180eN
• Product Depth: 12.0 in / (305 mm)
• Product Height: 27.9 in / (709 mm)
• Product Width: 18.5 in / (470 mm)
• Product Weight: 64 lb / (29 kg)
• Installation Type: Outdoor Only
• Recirculation Capable: Yes
• Residential Energy Star: Yes
• Uniform Energy Factor: 0.93
• Domestic Hot Water Flow Rate (Maximum): 10 GPM / (37.9 l/min)
• SCAQMD Approved: Ultra Low NOx
• Warranty – Residential Heat Exchanger (months): 180
• Warranty – Residential Labor (months): 12
• Warranty – Residential Parts (months): 60
• Model: RU180EN
• MPN: MFG# RU180EN
• Condition: New