Carrier PG95ESU User Manual page 37

PG95ESU: Installation, Start-up, Operating and Service Maintenance Instructions
Representative drawing only, some models may vary.
HORIZONTAL RIGHT-RIGHT VENT CONFIGURATION
Fig. 52 – Horizontal Right (Appearance may vary)
See "Notes for Venting Options"
Table 16 – 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.
Material Description
Pressure Pipe
DWV
Cellular Core
PVC SDR 26
SDR 21
IPEX
Royal Pipe
ABS
DWV-IPS Sizes
ABS
Cellular Core
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®
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.
ALTERNATE
COMBUSTION
AIR CONNECTIONS
Type
Pipe*
Schedule 40 D1785 / UL 1738
Schedule 40 D1785 / D2665
Schedule 40 F891
N/A D2241
N/A D2241
Schedule 40 ULC S636
Schedule 40 ULC S636
Schedule 40 D1527
Schedule 40 D2661
Schedule 40 F628
Schedule 40 F441
N/A F442
Schedule 40 ULC S636
Schedule 40 ULC S636
Approved Manufacturer
M & G Dura Vent
Centrotherm
Notes for venting options
1. Attach vent pipe adapter with gasket to furnace casing.
2. Align notches in rubber coupling over standoffs on adapter. Slide
clamps over the coupling.
3. Slide vent pipe through adapter and coupling into vent elbow.
4. Insert vent pipe into vent elbow.
5. Torque all clamps 15 lb.-in.
6. Attach combustion air pipe adapter with gasket to furnace.
7. Attach combustion air pipe to adapter with silicone. Pilot drill a
1/8-in. hole in adapter and secure with a #7 x 1/2-in. sheet metal
screw.
A11335
MATERIALS
ASTM / ULC / UL Specification
Fittings*
D2466
or
D2665
ULC S636
ULC S636
D2468
D2661
F438
N/A
ULC S636
ULC S636
37
Solvents/Primers** Cements
F656
ULC S636 ULC S636
ULC S636 ULC S636
Clear Cleaner For
ABS†
F656
ULC S636 ULC S636
ULC S636 ULC S636
Solvents Primers Cements
Not Permitted
Not Permitted
D2564
D2235
F493