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The RINNAI 229230NPP 90 Degree Elbow is designed for concentric venting, delivering a professional solution with improved safety and convenience. It is compatible with Rinnai Condensing Tankless Water Heaters including RU199i, RU180i, and RU160i models. The vent components consist of an outer vent for air intake (4 in.) and an inner vent for exhaust gases (2 in.).
This 90 degree elbow provides a professional venting solution for Rinnai tankless water heaters, ensuring safety and ease of installation.
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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