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
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Brand: RINNAI
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Manufacturer Part Number: RU199EN
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Country of Origin: Japan
Technical Specifications
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Applicable Standard: ANSI Z21.10.3, CSA 4.3, AHRI
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Electrical Input Supply Rating: 120 Volt AC at 60 Hertz, 12 Volt DC, 4 Amp, 81 Watt
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Energy Saver Conformance: Yes
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Gas Input Supply Rating: 15000 to 199000 BTU/Hour
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Gas Type: Natural Gas
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Ignition Type: Direct Electronic
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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
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Inlet/Outlet Connection: 3/4 Inch Threaded x 3/4 Inch Threaded
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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
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Relief Valve Details: Isolation and Pressure Relief Valve Supplied
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Temperature Rating: 98 to 140 Deg F
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Type: Residential, Outdoor
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BTU/Hr: 15000 to 199000
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Voltage: 120 VAC
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Frequency: 60 Hz
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DC Voltage: 12 VDC
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Amperage: 4 A
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Wattage: 81 W
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GPM: 9.8
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Material: Lead-Free
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Application: Residential, Outdoor
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Max. BtuH Input: 199,000
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Min. BtuH Input: 15,000
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Wifi Capable: True
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Energy Star Rated: Yes
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Product Type: Tankless Heater
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Energy Factor: 0.95
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Depth (Inches): 11.4
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Width (Inches): 18.5
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Height (Inches): 26.4
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Flow Range (GPM): 0.26 - 9.8
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Installation Type: Outdoor Only
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Temperature Range (F): 98°F to 120°F
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Cold Water Inlet (NPTM): 3/4"
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Hot Water Outlet (NPTF): 3/4"
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Flow Rate at 40F Temp Rise (GPM): 9.8
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Flow Rate at 50F Temp Rise (GPM): 7.6
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Flow Rate at 60F Temp Rise (GPM): 6.4
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Flow Rate at 70F Temp Rise (GPM): 5.5
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Flow Rate (GPM): 0.26 to 11
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Gas Connection: 3/4"
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Uniform Energy Factor: 0.93
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Domestic Hot Water Flow Rate (Maximum): 11 GPM / (41.6 l/min)
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SCAQMD Approved: Ultra Low NOx
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Warranty – Residential Heat Exchanger (months): 180
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Warranty – Residential Labor (months): 12
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Warranty – Residential Parts (months): 60
