Rinnai I Series Installation And Operation Manual page 32

VARIOUS 2 in. OR 3 in. SCHEDULE 40 PVC/CPVC TERMINATIONS
Air Filter Screen
Tee
90° Elbow
45° Elbow
Item
Vent or Combustion
Air Intake Pipe and
Fittings
PVC Pipe Cement
and Primer
Termination Vent
Screens
Exhaust piping must be of solid core material. Refer to the PVC/CPVC manufacturer for appropriate fittings,
solvents or joining methods.
APPROVED VENTING MATERIALS BY MANUFACTURER
Manufacturer
Ubbink
Centrotherm
Heat-Fab
Metal Fab
IPEX
DuraVent
Royal
ECCO Manufacturing
DiversiTech
Z-FLEX
32
Approved PVC/CPVC Vent and Air Piping Material
Material
Thermoplastic Piping Materials
PVC Schedule 40
PVC-DWV
CPVC Schedule 40
PVC
CPVC Schedule 40
•
2 in. Vent Screens (included in carton box) (IPEX Part Number: 196050)
Polyethylene
•
3 in. Vent Screens (IPEX Part Number: 196051)
Vent Material
PVC (Outer Vent), Polypropylene (Inner Vent)
Polypropylene
Metal
Metal
PVC/CPVC
Polypropylene
PVC
Polypropylene
PVC/CPVC
Polypropylene
Standard for Installation in North America
United States
ANSI/ASTM D1785
ANSI/ASTM D2665
ANSI/ASTM F441
ANSI/ASTM D2564
ANSI/ASTM F493
PVC Vent Screens
Rinnai I-Series Condensing Boiler Combi Manual
Canada
Thermoplastic vent pipe must be
certified to ULC S636. Intake pipe may be of
the materials listed in this table.
N/A
5
5
2.5