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The Lochinvar 100140484 is a 4-inch concentric vent kit designed for use with various Lochinvar models. This vent kit is ideal for both commercial and residential water heater applications, ensuring proper venting and safety. It includes necessary components such as a rain cap, a six to four-inch reducer, a concentric fitting, and a flexible pipe coupling.
The kit is certified under ANSI Z223.1 and CSA B149.1 standards, ensuring compliance with industry regulations.
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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