Rinnai’s high-efficiency non-condensing outdoor tankless natural gas water heater models offer the most advanced technology for your home. Now, with a cleaner internal layout, a new sliding bracket for easier alignment, and an LED display that allows you to set reminders and see error codes, our water heaters are designed to save you time and money with faster installation and better serviceability. Designed to be extremely compact, this small water heater only takes up the space of a small suitcase, letting you reclaim some of your home’s most valuable real estate. This smart on-demand hot water heater can be made even smarter with a Rinnai Controlr for WiFi connectivity (not included).



Rinnai RE199iN Non-Condensing Natural Gas Tankless Water Heater, Up to 9.8 GPM, Indoor Installation, 199,000 BTU
$1,297.10 Original price was: $1,297.10.$1,167.39Current price is: $1,167.39.
- 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 7.6 GPM (6 fixtures at once)
- Smart, Durable Design: Water heater includes 15-, 5-, and 1-year residential guarantee for heat exchanger, labor, and parts, respectively; See Controlr module for WiFi control (not included); See REP199iN for model with included pump
- 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
Weight | 52.1 lbs |
---|---|
Dimensions | 14.05 × 27.28 × 27.28 in |
Special Feature |
?LED Display |
Color |
Silver |
Wattage |
?199000 watts |
Maximum Flow Rate |
?9.8 Gallons Per Minute |
Heat Output |
?199000 British Thermal Units |
Style |
?Natural Gas, Indoor Installation |
Size |
?11 GPM |
Special Features |
?LED Display |
Brand |
rinnai |


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