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The AO SMITH 100274637 is a three-inch concentric vent kit designed for effective venting in compatible systems. This kit simplifies the venting process by allowing both intake and exhaust through a single point of entry. Its compact design makes it suitable for a variety of installations while enhancing the overall look.
This vent kit is essential for efficient system performance and easier 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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