22
NOTICE
NOTICE
Use of cellular core PVC (ASTM F891), cellular core CPVC, or Radel®
(polyphenylsulfone) in non-metallic venting systems is prohibited.
Covering non-metallic vent pipe and fittings with thermal insulation is
prohibited.
Vent & Intake
Materials
Vent
Option
Penetration
Through Structure
Termination
Parts Table Reference
Figure
Two Pipe
Stainless Steel vent,
Galvanized Steel or
PVC intake
1
Intake
Horizontal Sidewall
Tee or elbow
Vent
Horizontal Sidewall
Tee or straight
2
Intake
Horizontal Sidewall
Tee or elbow
-
Vent
Vertical Roof
Tee or straight
3
Intake
Vertical Roof
Tee or 2 elbows
Vent
Vertical Roof
Tee or straight
Two Pipe
Polypropylene vent,
Galvanized Steel or
PVC intake
4
Intake
Horizontal Sidewall
Tee
Vent
Horizontal Sidewall
Tee or straight
5
Intake
Horizontal Sidewall
Tee
-
Vent
Vertical Roof
Tee or straight
6
Intake
Vertical Roof
Tee or 2 elbows
Vent
Vertical Roof
Tee or straight
Two Pipe
CPVC vent,
Galvanized Steel or
PVC intake
7
Intake
Horizontal Sidewall
Tee or elbow
-
Vent
Horizontal Sidewall
Tee or straight
8
Intake
Horizontal Sidewall
Tee or elbow
-
Vent
Vertical Roof
Tee or straight
9
Intake
Vertical Roof
Tee or 2 elbows
Vent
Vertical Roof
Tee or straight
Room air for
combustion;
SS, PP,
or CPVC vent
10
Vent
Horizontal Sidewall
Tee or straight
-
11
Vent
Vertical Roof
Tee or straight
Notes:
1. It is recommended by the manufacturer to use tees for both intake and vent terminations.
2. All elbows being refereed to are 900 elbows.
3. All terminations shall have bird screens.
4. All non-metallic venting exposed to sunlight shall be UV resistant.
Table 9: Recommended Venting Configurations and Material Options
. Venting
(continued)
Summary of Contents for AMP 1000
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