Rinnai 229320 Condensing Vent Pipe Extension, 2 in./4 in. x 39 in.
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The Rinnai 229320 is a 39 in. concentric vent pipe extension for 2 in./4 in. (60/100) condensing systems, a long straight section for covering distance on Rinnai condensing tankless water heater vent runs.
A 4 in. plastic outer pipe supplies combustion air while the 2 in. polypropylene inner pipe takes exhaust out. It fits the Rinnai RU199i, RU180i, RU160i, RU130i, RUR199i, RUR160i, CU199i and CU160i condensing tankless models, and the long length means fewer joints over an extended run.
Highlights
39 in. straight concentric section
Fits Rinnai RU199i, RU180i, RU160i, RU130i, RUR199i, RUR160i, CU199i and CU160i
4 in. plastic intake around a 2 in. polypropylene exhaust
Specifications
Brand | Rinnai |
Model | 229320 |
Length | 39 in. |
Exhaust (inner) | 2 in. polypropylene |
Intake (outer) | 4 in. plastic |
Size | 2 in./4 in. (60/100 mm) |
Weight | 0.38 lb |