![Top Product Reviews for Rinnai RUC98iN Super High Efficiency Plus Indoor Natural Gas 199,000 BTU 9.8 GPM Tankless Water Heater - 10422081 - Overstock Top Product Reviews for Rinnai RUC98iN Super High Efficiency Plus Indoor Natural Gas 199,000 BTU 9.8 GPM Tankless Water Heater - 10422081 - Overstock](https://ak1.ostkcdn.com/images/products/is/images/direct/b49378a69d186f7eda1e426032350715e4bbc71e/Rinnai-RUC98iN-Super-High-Efficiency-Plus-Indoor-Natural-Gas-199000-BTU-98-GPM-Tankless-Water-Heater.jpeg)
Top Product Reviews for Rinnai RUC98iN Super High Efficiency Plus Indoor Natural Gas 199,000 BTU 9.8 GPM Tankless Water Heater - 10422081 - Overstock
Walley's Heating & Air - A Rinnai, RUC98 tankless on-demand gas water heater currently under construction today in Manchester, New Hampshire. | Facebook
![It ignites,then shuts back off. Rinnai tankless water heater. Model RUC98 Approx 3 to 5 years old. Maybe not even.Just It ignites,then shuts back off. Rinnai tankless water heater. Model RUC98 Approx 3 to 5 years old. Maybe not even.Just](https://f01.justanswer.com/xeIhEgnD/924b174e-6390-4a21-b468-6d993bbdab23.jpeg)
It ignites,then shuts back off. Rinnai tankless water heater. Model RUC98 Approx 3 to 5 years old. Maybe not even.Just
![RUC98IN - Rinnai RUC98IN - RUC98IN 199,000 BTU, Condensing Indoor Tankless Water Heater (Natural Gas) RUC98IN - Rinnai RUC98IN - RUC98IN 199,000 BTU, Condensing Indoor Tankless Water Heater (Natural Gas)](https://www.supplyhouse.com/images/products/large/ruc80in-1.jpg)
RUC98IN - Rinnai RUC98IN - RUC98IN 199,000 BTU, Condensing Indoor Tankless Water Heater (Natural Gas)
![Top Product Reviews for Rinnai RUC98iN Super High Efficiency Plus Indoor Natural Gas 199,000 BTU 9.8 GPM Tankless Water Heater - 10422081 - Overstock Top Product Reviews for Rinnai RUC98iN Super High Efficiency Plus Indoor Natural Gas 199,000 BTU 9.8 GPM Tankless Water Heater - 10422081 - Overstock](https://ak1.ostkcdn.com/images/products/is/images/direct/530d27a7ca66ea117746d059ce763d686f0f7177/Rinnai_RUC98iN_Super_High_Efficiency_Plus_Indoor_Natural_Gas_199000_BTU_98_GPM_Tankless_Water_Heater.jpeg)