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Commercial-grade units with the industry's best warranty.
Super High-Efficiency
Rinnai’s super high-efficiency models offer sleek design, maximum output and an array of features ideal for the hot water demands of large homes.
Hybrid
Need a replacement? Rinnai's hybrid models are Ultra Low NOx (ULX) compliant, have 82% recovery efficiency and last much longer than a stand-alone tank.
Accessories
Condensing Boilers
Rinnai Condensing Boilers deliver more efficient home heating than traditional boilers, while also providing domestic hot water.
Direct Vent Furnace
Rinnai Direct Vent Furnaces use modulating technology to create energy-efficient warmth for the whole home.
Hydronic Air Handler System
The Rinnai Hydronic Air Handler System easily integrates with select tankless water heaters or boilers to deliver energy-efficient warmth.
