Rinnai RE140iN Non-Condensing Natural Gas Tankless Water Heater, Up to 5.3 GPM, Indoor Installation, 140,000 BTU
- Smart Design: Improved design of tankless hot water heater only heats when necessary to conserve energy.
- Speeds installation and enhances serviceability with a cleaner internal layout.
- LED screen provides service reminders and error codes.
- Never Run Out of Hot Water with this Compact Tankless Gas Water Heater: This non-condensing indoor tankless hot water heater from Rinnai is only the size of a small suitcase, but provides up to 5.3 GPM (5 fixtures at once).
- Smart, Durable Design: Water heater fits a wide array of spaces.
- Includes 15-, 5-, and 1-year residential guarantee for heat exchanger, labor, and parts, respectively.
- See Controlr module for WiFi control (not included).
- Professional Installation Recommended: Visit the Find a Rinnai PRO page on our website to locate a qualified technician in your area to install your tankless water heater.
- We do not recommend installing a water heater without a technician.
- Find Your Rinnai: See our product guides, manuals, energy guide, warranty information, videos, and tables to find the right tankless water heater for your home.
- Check our Ground Water Temperature Map to see if this heater is optimal for your region.