Bradford White RG1PV50S6X19-264 Manual page 11

Venting continued-
For installations in Canada, field supplied vent piping must comply with
CAN/CGA B149.1 (latest edition) and be certified to the Standard For
Type BH, Class II, 65°C, Gas Venting Systems, ULC S636.
Components of this listed system shall not be interchanged with other
vent systems or unlisted pipe/fittings. All components and specified
primers and cements of the certified vent system must be from a single
system manufacturer and not intermixed with other system
manufacturer's vent system parts. The supplied vent connector and
vent termination are certified under ULC S636 and are also certified as
part of the water heater. Refer to the following tables for approved
venting materials, primers, and cements. All approved primers and
cements are to be used within their marked time limitations.
For installations in the US only
 PVC DWV (ASTM D-2665)
 PVC Sch. 40, 80, 120 (ASTM-D1785)
 CPVC Sch. 40, 80 (ASTM-F441)
 CPVC (ASTM D2846)
 ABS Sch. 40 DWV (ASTM D2661)
Approved Primers and Cements
For installations in the US only
 PVC and CPVC Primer (ASTM-F656)
 PVC Cement (ASTM D-2564)
 CPVC Cement (ASTM F493)
 ABS Primer and Cement (ASTM D-
2235)
Use of cellular core PVC (ASTM F891), cellular core CPVC, or Radel
(polyphenosulfone) in non-metallic venting systems is prohibited and
covering non-metallic venting with thermal insulation is prohibited.
Approved Venting Materials
NOTICE
For installations in CANADA
 ULC S636 approved PVC for flue
gas venting rated Class II, 65°C
 ULC S636 approved CPVC for flue
gas venting rated Class II, 65°C
For installations in CANADA
 ULC S636 approved Primer and
Cement for flue gas venting rated
Class II, 65°C
NOTICE
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