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Boiler Venting & Accessories
Venting solutions and other accessories for the Rinnai condensing wall-mounted boilers ensure a simple installation in any home, and are ready for direct-vent right out of the box—through either a wall or roof penetration.
Concentric Venting
Allows intake air and exhaust gas to flow through one pipe, requiring only one penetration through the wall or roof. The snap-fit connections eliminate the wait time of setting and curing, making installations quicker. A secure seal endures expansion and contraction from temperature fluctuations, which mitigates the risk of stress fractures over time.
- Rinnai also offers a 2" X 4" diameter concentric venting solution for I-Series condensing boilers. This smaller solution uses less material and significantly reduces expense.
2" PVC, CPVC, or PP
Available for use with Rinnai I-Series boilers, this solution provides a simple and affordable option for long vent runs.
Boiler Accessories
I-Series Solo Prim Sec Heating Kit
I-Series Combi Prim Sec Heating Kit
Temperature Controller (MC-601)
Condensate Neutralizer Kit
Free-Standing Rack
A Simple “Standalone” Solution for Indoor Installations. Compatible with the Rinnai SENSEI™ Tankless Water Heater, I-Series, and M-Series Condensing Gas Boilers, the racks provide a simple mount solution for interior installations in residential or commercial applications.
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Compatible Boiler Series
I-SERIES
Consistently provides constant delivery of hot water and home heating without interruption
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