Commercial condensing tankless water heater CU199eN from Rinnai is precision engineered to provide endless hot water for the most demanding of applications such as restaurants, hospitality, education institutions, multifamily residential buildings and more. CU199eN is designed for exterior installation, natural gas fuel, is WiFi ready to monitor performance across multiple units to ensure up time is maintained. Multiple venting options offer installation flexibility to meet your existing layout or for new build optimization.
Professional installation required; call 84-GO-Rinnai for assistance
97% Thermal Efficiency, Commercial ENERGY STAR certified
Ultra Low NOx compliant
Approved for high altitude up to 10,200 ft (3,109 m)
Integrated temperature controller that provides 98°F to 185°F, no external controller required
Commercial warranty: Limited 6-year on the heat exchanger, 5-year on parts, up to 2 years on labor
Isolation valves included
Increase savings with Commercial ENERGY STAR® certified tankless water heaters that operate more efficiently on-demand to provide an endless supply of hot water
Wi-Fi Ready