Product Description
The RINNAI RUR199IN water heater is designed for both commercial and residential indoor applications. It supports natural gas and features direct vent capabilities. With a BTU range of 15000 to 199000 BTU/Hr, this lead-free water heater provides an efficient and reliable water heating solution.
- Suitable for commercial and residential use
- Operates on natural gas
- Designed for indoor installation
Product Highlights
Efficient natural gas water heater with a wide range of BTU output for diverse applications.
Product Information
Standard Information
- Brand: RINNAI
- Manufacturer Part Number: RUR199IN
- Country of Origin: Japan
Technical Specifications
- Application: Tankless Water Heater
- Fuel Type: Natural Gas
- Vent Type: Direct Vent
- Usage: Indoor
- Power: 120 VAC 60 Hz, 12 VDC, 4 A, 84 W
- Gas Connection: 3/4″ NPT
- BTU: 15000 to 199000 BTU/Hr
- Lead Free: Yes
- Series: Super High Efficiency Plus
- Mounting: Wall
- Standards: AHRI, CSA, CEC, Energy Star, Mobile Home Certified
- Temperature Range: 98-140 deg. F
- Flow Rate (GPM): 0.26 to 11
- Residential / Commercial: Residential / Commercial
- Country of Origin (subject to change): Japan
- ENERGY STAR® Qualified: Yes
- Product Type: Tankless Heater
- Installation Type: Indoor Only
- Energy Factor: 0.93
- Energy Star Rated: Yes
- Temperature Range (F): 98°F to 140°F
- Flow Range (GPM): 0.26 – 9.8
- Hot Water Outlet (NPTF): 3/4″
- Cold Water Inlet (NPTM): 3/4″
- Height (Inches): 26.4″
- Width (Inches): 18.5″
- Depth (Inches): 11.4″
- Warranty: 15 Year Ltd. Heat Exchanger/ 5 Year Ltd. Parts/ 1 Year Ltd. Labor
- Type: Condensing
- Flow Rate at 70F Temp Rise (GPM): 5.5
- Flow Rate at 60F Temp Rise (GPM): 6.4
- Flow Rate at 40F Temp Rise (GPM): 9.8
- Flow Rate at 50F Temp Rise (GPM): 7.6
- Water Connection: 3/4″
- Water Pressure (Min): 50
- Water Pressure (Max): 150
- Temperature (Min): 98
- Temperature (Max): 140
- Natural Gas Pressure (Min): 3.5 WC
- Natural Gas Pressure (Max): 10.5 WC
- Frequency: 60
- Amperage: 4
- Activation GPM: 0.4
- Duct Size: 3″ Round
- Maximum Flow Rate: 11 GPM
- Minimum Flow Rate: 0.26 GPM
- Control Type: Electronic
- Direct Vent: Yes
- Display Type: Digital
- Heating Technology: Condensing
- Indoor Installation: Yes
- Installation Location: Indoor
- Water Connection Type: MNPT, NPT
- Manufacturer Technology: Recirculation
- Altitude Certification: 10200 ft.
- Condensing: Yes
- Default Temperature: 120 °F
- Power Source: Hardwired
- Certifications: CSA, AHRI, ANSI
- Energy Star: Yes
- Heat Exchanger Warranty: 8-Years Limited Commercial, 15-Years Limited Residential
- Indoor Approved: Yes
- Low Lead Compliant: Yes
- Manufacturer Warranty: 1 Year Labor, 5 Year Parts
- Mobile Home Approved: Yes
- Outdoor Approved: No
- Product Variation: Whole House Water Heater
- Quick Ship: Yes
- SCAQMD Compliant: Yes
Why buy from Doctor Paintz
- Sold and shipped by Doctor Paintz – doctorpaintz.us
- Brand-new, factory-sealed stock – never reclaimed or refilled
- Trade pricing and bulk/pallet quantities for HVAC contractors
- US-based order support, tracked shipping on every order

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