Model: RUR98eN
Ext CTWH 199k Btu 9.8gpm max Deluxe Controller Thermal By Pass w/Valve
4.2 from 104 ratings
Super High Efficiency Plus 9.8 GPM 199,000 BTU Natural Gas Exterior Tankless Water Heater
  • Professional installation required; call 84-GO-Rinnai for assistance.
  • ENERGY STAR® Qualified with an Energy Factor of 0.95 / Uniform Energy Factor of 0.92
  • ThermaCirc360™ technology provides faster hot water with a built-in recirculation pump, timer and thermal bypass valve - ideal for homes without a dedicated return line