Rinnai RU199EN 15000 to 199000 BTU/Hr Tankless Water Heater

Product Description

The RINNAI RU199EN tankless water heater is designed for residential, outdoor use, providing 15000 to 199000 BTU/Hour. This natural gas unit features direct electronic ignition and operates at 120 Volt AC at 60 Hertz, 12 Volt DC, 4 Amp, 81 Watt. It includes automatic frost protection and boiling protection.

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

Product Highlights

The RINNAI RU199EN tankless water heater delivers on-demand hot water with a compact design and user-friendly features.

Product Information

Standard Information

• Brand: RINNAI
• Manufacturer Part Number: RU199EN
• 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, 81 Watt
• Energy Saver Conformance: Yes
• Gas Input Supply Rating: 15000 to 199000 BTU/Hour
• Gas Type: Natural Gas
• Ignition Type: Direct Electronic
• 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
• Temperature Rating: 98 to 140 Deg F
• Type: Residential, Outdoor
• BTU/Hr: 15000 to 199000
• Voltage: 120 VAC
• Frequency: 60 Hz
• DC Voltage: 12 VDC
• Amperage: 4 A
• Wattage: 81 W
• GPM: 9.8
• Material: Lead-Free
• Application: Residential, Outdoor
• Max. BtuH Input: 199,000
• Min. BtuH Input: 15,000
• Wifi Capable: True
• Energy Star Rated: Yes
• Product Type: Tankless Heater
• Energy Factor: 0.95
• Depth (Inches): 11.4
• Width (Inches): 18.5
• Height (Inches): 26.4
• Flow Range (GPM): 0.26 – 9.8
• Installation Type: Outdoor Only
• Temperature Range (F): 98°F to 120°F
• Cold Water Inlet (NPTM): 3/4″
• Hot Water Outlet (NPTF): 3/4″
• Flow Rate at 40F Temp Rise (GPM): 9.8
• Flow Rate at 50F Temp Rise (GPM): 7.6
• Flow Rate at 60F Temp Rise (GPM): 6.4
• Flow Rate at 70F Temp Rise (GPM): 5.5
• Flow Rate (GPM): 0.26 to 11
• Gas Connection: 3/4″
• Uniform Energy Factor: 0.93
• Domestic Hot Water Flow Rate (Maximum): 11 GPM / (41.6 l/min)
• SCAQMD Approved: Ultra Low NOx
• Warranty – Residential Heat Exchanger (months): 180
• Warranty – Residential Labor (months): 12
• Warranty – Residential Parts (months): 60