Plumbing Rinnai Tankless Heater Venting | 18″ Vertical Roof Discharge Termination (Above Roof)

This Roof Discharge Terminal Is Compatible With All Indoor Rinnai Water Heater Models Except The R98 Series Which Utilizes Separate Intake And Exhaust Venting. Ubbink Rolux Concentric Vent Systems Technology. Plastic Outer For Intake.

• 18-Inch Above Roof, 21-Inch Belowzero Clearance To Combustiblessingle Penetration Through Wall For Both Intake And Exhausteasy Assemblycomplete