Experience the next generation of home water heating with the Rinnai RX Series 10.0 GPM Indoor Tankless Water Heater. Engineered with SmartSense Adaptive Gas Valve Technology, this advanced model automatically adjusts to either Natural Gas or Propane without needing a conversion kit offering unmatched convenience and efficiency.
Ideal for residential or mobile home applications, this ENERGY STAR certified heater delivers consistent hot water on demand for up to five fixtures simultaneously. With its Smart-Connect Bluetooth feature, you can control and monitor your system from your smartphone, ensuring comfort and performance are always in your hands.
Designed for easy installation, superior reliability, and long-term energy savings, the Rinnai RX Series is built to last with a 15-year heat exchanger warranty.
Key Features:
- SmartSense Adaptive Gas Valve: Automatically adjusts for NG or LP no conversion kit required.
- Smart-Connect Bluetooth Technology: Connect and control your water heater from your smartphone or tablet.
- Smart-Circ Capable: Optional pump or accessory kit allows for advanced recirculation.
- Quick-Flush System: Simplifies maintenance for long-lasting performance.
- Enhanced Turbo Fan: Ensures quiet and efficient operation.
- Improved Dual Heat Exchangers: Maximizes energy efficiency (UEF 0.98).
- Versa-Vent Ready: Convert from indoor to outdoor setup with optional vent cap (RXOVC).
- Certified Performance: AHRI, CSA, and ENERGY STAR certified for safety and efficiency.
- Long-Term Protection: 15-year warranty on heat exchanger, 5 years on parts, 1 year on labor.
Whats Included
- SENSEI RX Water Heater Unit
- Wall Mounting Bracket
- (4) Self-Tapping Screws (4.2 25MM)
- Gas Conversion Label (Propane)
- (2) Vent Screens & Screws
- Installation & Operation Manual
Optional Accessories (Sold Separately):
- Versa-Vent Vent Cap (RXOVC) Required for outdoor conversion
- Isolation Valve Kit (MIVK-T-LW) For installation and maintenance
- Optional Controllers: MC-601, MC-195T-US, RWM200
Specification
| Attribute | Details |
|---|
| Model Number | RX180IN |
| Fuel Type | Natural Gas (SmartSense adjusts to Propane) |
| Indoor/Outdoor Use | Indoor |
| Color/Finish | Silver |
| Flow Rate | 0.13 10.0 GPM |
| BTU Input (Min/Max) | 15,000 / 180,000 BTUs |
| UEF (Efficiency Rating) | 0.98 |
| Activation Rate | 0.26 GPM |
| Venting Type | 2"/4" or 3"/5" Concentric Vent / PVC Compatible |
| Certifications | AHRI, CSA, ENERGY STAR |
| Number of Fixtures | 3 5 |
| Product Dimensions (H W D) | 30.1" 18.5" 11.4" |
| Product Weight | 55 lbs |
| Shipping Weight | 60 lbs |
| Warranty | 15-Year (Heat Exchanger), 5-Year (Parts), 1-Year (Labor) |
Care & Maintenance Instructions
- Schedule a Quick-Flush cleaning annually to remove mineral buildup.
- Keep the venting system clear of debris for optimal airflow.
- Use only approved Rinnai accessories and clean water filters regularly.
- Inspect connections and valves periodically for secure fittings.
- For outdoor conversion, install Versa-Vent Cap (RXOVC) as required.
