Rinnai 227413 2/4" Condensing Vertical Starter Adapter

Rinnai 227412NPP 2/4 Condensing Vertical Starter Adapter   For any questions on installation, please call Rinnai at 84-GO-Rinnai

2 In. / 4 In. Condensing Vent Pipe Extension 10 In   For any questions on instal

The Rinnai 229233 is a 90° concentric condensing vent elbow designed for 2"/4" venting systems. It features a polypropylene inner exhaust tube and a plastic outer intake sleeve, allowing the elbow to...

2 In. / 4 In. Condensing Vent Pipe Extension 39 In.   For any questions on inst