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The Rinnai 224356NPP Condensing Vertical Vent Termination is a 2x4 concentric vent designed to extend 20" above the roof. Ubbink Polypropylene concentric venting delivers a professional solution with improved safety and convenience. This roof termination is compatible with Rinnai I- Series Condensing Gas Boilers.
This Rinnai condensing vent provides a professional look to the installation and is cost-effective, considering total time and materials. It is also compatible with Rinnai Condensing Tankless Water Heaters.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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