Rinnai RUC Ultra Series Tankless Water Heater

Rinnai RUC Ultra Series Tankless Water Heater

Rinnai, the number #1 brand of tankless water heaters in the US and Canada, has the first tankless water heater in the industry that allows for both concentric or PVC venting from the same unit. These new Ultra Series condensing tankless water heater models, RUC98i and RUC80i, feature a built-in system that allows maximum flexibility so you can now know that the unit you’ve specified or have on-hand will be compatible with whichever venting installation is preferred or required when they arrive on the jobsite





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