Bryant 912SE Installation, Start-Up, Operating And Service And Maintenance Instructions page 30

912SE: Installation, Start-up, Operating and Service and Maintenance Instructions
Vent and Combustion
1 1/2-in.
Air Pipe Diameters
(38 mm)
1 1/2-in. (38 mm)
2-in. (51 mm)
2 1/2-in. (64 mm)
3-in. (76-mm)
4-in. (102 mm)
Table 13 – Approved Combustion-Air and Vent Pipe, Fitting and Cement Materials
1. All pipe*, fittings*, primers**, and solvents** must conform to American National Standards Institute (ANSI) standards and
American Society for Testing and Materials (ASTM) standards
USA
2. See Table below for approved materials for use in the U.S.A.
3. UL 1738 vent systems must be composed of pipe*, fittings**, cements, and primers** from the same supplier.
1. Installation in Canada must conform to the requirements of CAN/CSA B149 code.
2. Vent systems must be composed of pipe*, fittings*, cements, and primers from the same supplier and listed to ULC S636.
CANADA
3. Not all materials below may be approved or listed to ULC S636.
4. Factory accessory concentric vent kits are ULC S636 listed.
Material Description
Pressure Pipe
DWV
SDR 26
PVC
SDR 21
IPEX
Royal Pipe
ABS
ABS
DWV-IPS Sizes
Pressure Pipe
SDR
CPVC
IPEX
Royal Pipe
* PVC and ABS pipe may use either DWV or pressure rated fittings.
** Colored or tinted solvents or primers must be used where required by code in the USA
† ABS plastic does not require a primer before solvent cementing. A cleaner for ABS is recommended to remove any surface residue. ABS cleaners are
not subject to ASTM standards.
Polypropylene
Poly Pro®
Innoflue®
ECCO
Polypropylene
Vent®
NOTE: Polypropylene vent systems are UL−1738 and ULC S636 listed and assembled using mechanical fastening systems supplied by the vent
manufacturer.
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
Table 12 – Vent Termination Kit for Direct Vent (2-pipe) Systems
Approved Two-Pipe Termination Fittings
2-in. 2 1/2-in.
(51 mm) (64 mm)
No Yes
No Yes
No No
No No
No No
Type
Schedule 40 D1785 / UL 1738
Schedule 40 D1785 / D2665
N/A
N/A
Schedule 40
Schedule 40
Schedule 40
Schedule 40
Schedule 40
N/A
Schedule 40
Schedule 40
Approved Manufacturer
M & G Dura Vent
Centrotherm
ECCO Manufacturing
3-in. 4-in.
(76-mm) (102 mm)
No No
No No
No Yes
No Yes
No Yes Yes
MATERIALS
ASTM / ULC / UL Specification
Pipe* Fittings*
D2466 or D2665
D2241
D2241
ULC S636 ULC S636
ULC S636 ULC S636
D2661 D2468
D2661 D2661
F441 F438
F442 N/A
ULC S636 ULC S636
ULC S636 ULC S636
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Allowable Concentric
Vent Kit
No 2-in. (51 mm)
No 2-in. (51 mm)
2-in. (51 mm)
No
3-in. (76 mm)
No 3-in. (76 mm)
3-in. (76 mm)
Solvents/Primers**
F656
ULC S636
ULC S636
Clear Cleaner For
ABS†
F656
ULC S636
ULC S636
Solvents Primers
Not Permitted
Not Permitted
Not Permitted
Concentric Vent
Kit
KGAVT0701CVT
KGAVT0701CVT
KGAVT0701CVT
KGAVT0801CVT
KGAVT0801CVT
KGAVT0801CVT
Cements
D2564
ULC S636
ULC S636
D2235
F493
ULC S636
ULC S636
Cements