Precisely engineered accessories can add even more reliability, convenience and flexibility to Rinnai Tankless Water Heaters. Ubbink Polypropylene concentric venting delivers a professional solution with improved safety and convenience. This accessory allows for 19.5 in concentric vent pipe extension.

This worked perfectly for our tanless water heater. William. Abilene, KS. Tue Nov 30 2021

12" Condensing Wall Termination Kit

By Rinnai

Rated 5 out of 5 stars.1 total vote

$96.90 was~~$110.00~~

FREE 3-Day Delivery

Get it by Tue, Sep 1

Precisely engineered accessories can add even more reliability, convenience and flexibility to Rinnai Tankless Water Heaters. With Rinnai Common Venting, up to eight tankless water heater units share the same vent system. This allows for significantly fewer wall or roof cuts, less labor, and longer vent lengths than ever possible with single-unit tankless water heater venting.

perfect unit for our needs no problems with the instalation. Arnold. ON. Thu Dec 17 2015

Condensing Vertical Starter Adapter

By Rinnai

$56.77

FREE Fast Delivery

Get it by Wed, Sep 2

Precisely engineered accessories can add even more reliability, convenience and flexibility to Rinnai Tankless Water Heaters. With Rinnai Common Venting, up to 8 tankless water heater units share the same vent system. This allows for significantly fewer wall or roof cuts, less labor and longer vent lengths than ever possible with single-unit tankless water heater venting.

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