Rinnai’s Ultra Series condensing line features four new models — RUCS/RUS75 and RUCS/RUS65 for both indoor and outdoor applications — with mid- and lower-range maximum Btu units. These models offer condensing efficiency and a lower price point for installations that don’t require high Btu, such as smaller single-family homes and multifamily residential projects. Features include lower Btu (160,000 Btu and 130,000 Btu, respectively), concentric/dual-pipe venting options and status monitor control, while delivering an endless supply of hot water, Energy Factor of up to .93, space savings and environmental benefits.
Rinnai condensing tankless water heaters
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