Product Description
The Rinnai R-RE180eN is a high-efficiency tankless water heater designed for outdoor natural gas use, delivering 8.5-GPM with 180000-BTU. Ideal for small to medium homes, this unit provides hot water on demand, saving energy and reducing utility costs. Its compact design allows for installation in non-traditional spaces, and it is Wi-Fi ready with the addition of a control-r module.
- Provides a uniform energy factor of 0.82.
- Delivers hot water whenever and wherever needed, even for simultaneous use at multiple fixtures.
- Compact size allows for exterior installation in non-traditional spaces.
Product Highlights
This Rinnai tankless water heater offers high efficiency and reliable performance in a compact, space-saving design.
Product Information
Standard Information
- Brand: RINNAI
- Manufacturer Part Number: R-RE180eN
- Country of Origin: USA
Technical Specifications
- Category: Tankless Water Heater
- Fuel Type: Natural Gas
- Brand: Rinnai
- Uniform Energy Factor (UEF): 0.82
- BTU (minimum): 10,400
- BTU (maximum): 180,000
- Installation Type: Outdoor
- Recirculation Capable: Yes
- Wi-Fi Capable: Yes
- Product Depth: 10.77 in / (274 mm)
- Product Height: 24.64 in / (626 mm)
- Product Width: 14.05 in / (357 mm)
- Product Weight: 42.1 lb / (19.1 kg)
- Model: R-RE180eN
- SKU: 1229388
- Capacity: 8.5 Gallons
- Power Source: gas_powered
- Maximum Flow Rate: 8.5 Gallons Per Minute
- Maximum Temperature: 140 Degrees Fahrenheit
- Efficiency: 0.82
- Maximum Operating Pressure: 150 Pound per Square Inch
- Mounting Type: Wall
- Is Electric: No
- Manufacturer: Rinnai
- Item model number: REU-VE2432WD-US-N
- Manufacturer Part Number: REU-VE2432WD-US-N
- Special Features: LED Display
- ANSI: ANSI Z21.10.3
- Application: Commercial, Residential
- BTU: 180000
- CEC Compliant: For Sale in CA
- CSA Certified: CSA 4.3
- Collection: RE Series
- Condensing: No
- Flow Rate: 8.5 gpm
- Indoor Outdoor: Outdoor
- MBH: 180
- Pressure – Low: 20
- Pressure – Maximum: 150 psi
- Smart Home Enabled: Yes
- Temperature Range: 110 to 185 Deg F
- Water Connection Size: 3/4 in
- Wireless Communication: Wi-Fi
- Gas Connection Size: 3/4 in.
- Maximum Gallons Per Minute: 8.5 GPM
- Maximum Working Temperature: 140 F
- Minimum Activation Rate: 0.4 GPM
- Minimum Gallons Per Minute: 0.13 GPM
- Minimum Working Temperature: 98 F
- Package Quantity: 1
- Water Connection Location: Bottom
- Water Heater Type: Gas Tankless
- ADA Compliant: ADA Compliant
- AHRI Certified: CSA Certified, ANSI Compliant, AHRI Certified
- GSA Approved: GSA Approved
- TAA/BAA Compliant: TAA/BAA Compliant
- UL Listed: UL Listed
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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