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🔥 Compact power, endless comfort — your home’s smartest hot water upgrade!
The Rinnai RE180eN is a high-efficiency, outdoor, non-condensing natural gas tankless water heater delivering up to 8.5 gallons per minute with 180,000 BTU output. Its compact design saves space while providing hot water on demand for multiple fixtures simultaneously. Featuring an LED display for service alerts and error codes, it offers faster installation and enhanced serviceability. Backed by a 15-year heat exchanger warranty and compatible with WiFi control modules, it’s engineered for durability, convenience, and modern smart home integration.


| ASIN | B0B57P29PY |
| Best Sellers Rank | #59,738 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #44 in Water Heaters |
| Brand | Rinnai |
| Brand Name | Rinnai |
| Capacity | 8.5 gallons |
| Color | Silver |
| Customer Reviews | 4.4 out of 5 stars 14 Reviews |
| Flow Rate | 8.5 gpm |
| Heat Output | 180000 british thermal units |
| Included Components | Tankless Water Heater |
| Item Depth | 9-10 inches |
| Item Dimensions W x H | 14.05"W x 27.34"H |
| Item Highlight | 8.5 GPM, 180k BTU, Outdoor Installation, Endless Hot Water, Energy Efficient, Save Space |
| Item Type Name | Tankless Water Heaters |
| Item Weight | 24.09 kg |
| Manufacturer | Rinnai |
| Manufacturer Part Number | REU-VE2432WD-US-N |
| Manufacturer Warranty Description | 1 Year Labor, 15 Year Heat Exchanger, 5 Year Parts |
| Maximum Pressure | 150 psi |
| Maximum Temperature | 140 °F |
| Model Number | REU-VE2432WD-US-N |
| Mount Type | Wall |
| Number of Items | 1 |
| Power Source | gas_powered |
| Product Dimensions | 14.05"W x 27.34"H |
| Special Feature | LED Display |
| Special Features | LED Display |
| Style Name | Natural Gas - Outdoor - 8.5 GPM |
| UPC | 766156016240 |
| Unit Count | 1 Count |
| Voltage | 120 volts |
| Wattage | 18 KW |
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