Rinnai RE199EN External Tankless Water Heater 199k Btu 9.8 gpm max – Slight Wear
Need this water heater installed?. High Efficiency Non-Condensing 9.8 GPM Residential 199,000 BTU Exterior Natural Gas Tankless Water Heater. Saves energy by heating water only when it is needed, lasts twice as long as tanks, and has twice the warranty.