21” Universal Non-Condensing Plastic Horizontal Termination

Rinnai 223184 - AL29-4C Vent Pipe
 
Rinnai's unique Ubbink concentric venting system provides maximum performance, safety, and ease of installation. Compatible with all indoor Rinnai water heater models, except the 98 series which utilizes separate intake and exhaust venting.
 
Plastic Outer Vent For Intake
Easy To Cut Compared To Stainless Steel
Dent And Impact Resistant
Corrosion-Proof
Non-Flammable Material (ul94-V0)
Seamless Extruded Materials
Casted Elbows And Adapters
White Semi-Gloss Finish (Eu Ral 9016)
Aluminum Inner Vent For Exhaust
Easy To Cut Compared To Stainless Steel
Stable, Thick-Walled Material
Dent And Crease Resistant
Not Affected By Scratches
Seamless Extruded Material
No Weld lines
Thick-Walled, Casted Elbows And Adapters
Lightweight
Seal Rings With Maximum Temperature 400°F (Approx. 200°C)
 
Features:
Zero Clearance To Combustibles
Single Penetration Through Wall For Both Intake And Exhaust
GSA Approved
Easy Assembly
May Be Required By Local Or State Code
Professional Installation Recommended
 
Specifications:
Length: 21"