Rinnai RE140eN High Efficiency Non Condensing Outdoor Natural Gass Tankless Water Heater
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Product details
| Management number | 203840457 | Release Date | 2025/10/20 | List Price | $265.23 | Model Number | 203840457 | ||
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| Category | |||||||||
The Rinnai RE140eN Natural Gas Tankless Water Heater is the perfect combination of high efficiency, comfort, and value for small to medium-sized homes. Say goodbye to cold showers forever! This compact non-condensing unit heats water on demand, giving you up to twice the lifespan of traditional tanks and a continuous supply of hot water. Designed for reliable outdoor installation, the RE140eN saves you precious indoor space and boasts a strong 0.81 Uniform Energy Factor (UEF) to cut down on energy costs. It’s also Recirculation and Wi-Fi capable, letting you enjoy modern comfort and peace of mind with Rinnai's superior warranty.
- Uniform Energy Factor: 0.81
- Warranty 15 yr Heat Exchanger / 5 yr Parts / 1 yr Labor
- 10,400 BTU (minimum) 140,000 BTU (maximum)
- Outdoor
Optimized Concentric Venting for Non-Condensing Models
Rinnai Tankless Water Heaters were the first to use a unique concentric venting system featuring an inner pipe for exhaust and an outer pipe for fresh air from outdoors. The result is a direct-vent, sealed combustion system that requires only one penetration through the wall or roof.
Specifications
| Manufacturer Trade Model Number - U.S. | RE140eN |
|---|---|
| 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) |
| Gas Type | Natural Gas |
| Installation Type | Outdoor |
| Recirculation Capable | Yes |
| Uniform Energy Factor | 0.81 |
| Wi-Fi Capable | Yes |
Compact Design to Save Space
Wi-Fi Technology for Remote Monitoring, Management and Recirculation Control.
Improved Gas Conversion
Optional Accessories
Condensate Neutralizer, ScaleCutter, Additional Controllers, Pipe Cover, EZConnect Cables, control Wi-Fi Module, External Recirculation Pump, Wireless Accessories, and many more.
Controller Standard: Integrated
Controller Optional: MC-195T-US, RWM101 (control ), MC601, MCC601 (RE199/RE180)
Warranty
Heat Exchanger: 15 years or 12,000 operation hours, whichever occurs first
All Other Parts and Components: 5 Years
Reasonable Labor: 1 Year
* It is recommended that a trained and qualified professional who has attended a Rinnai training class complete the installation. The warranty may be voided due to any improper installation.
Installation and service must be performed by a licensed professional.
3-12 months
Rinnai RE and REP Series
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