Product Description
The Rinnai RE140EN is a natural gas tankless water heater with a maximum output of 140,000 BTU. It is suitable for small to medium homes and is designed for outdoor installation. Its compact size makes it ideal for areas with limited space.
- High efficiency with a uniform energy factor of 0.81
- Up to twice the lifespan compared to traditional tanks
- Provides unlimited hot water on demand
Product Highlights
The Rinnai RE140EN features advanced technology that ensures a consistent hot water supply.
Product Information
Standard Information
- Brand: Rinnai
- MPN: RE140EN
Technical Specifications
- Product Depth: 10.77 inches
- Product Height: 24.64 inches
- Product Width: 14.05 inches
- Gas Type: Natural Gas
- Installation Type: Outdoor
- Recirculation Capable: Yes
- Uniform Energy Factor: 0.81
- Wi-Fi Capable: Yes
- BTU Minimum: 10,400
- BTU Maximum: 140,000
- Voltage: 120 Volts AC
- Maximum Flow Rate: 5.3 Gallons Per Minute
- Maximum Temperature: 140 Degrees Fahrenheit
- Mounting Type: Wall
- Heating System: Instantaneous
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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