Install Instructions

ManualsBrandsBradford White ManualsPlumbing Supplies50 Gallon - 76,000 BTU Residential eF Series Power Direct Vent Energy Saver Residential Water Heater (LP Gas)

Venting continued-

WARNING

Risk of carbon monoxide poisoning or fire due to joint separation or pipe

breakage.

This water heater must be properly vented and connected to an approved vent

system in good condition. DO NOT operate the water heater with the absence of an

approved vent system. A clean and unobstructed vent system is necessary to allow

noxious fumes that could cause injury or loss of life to vent safely and will contribute

toward maintaining the water heater’s efficiency. The acceptance of the venting

system is dependent upon full compliance with these installation instructions.

The venting system must NOT pass through rated fire separations.

The venting system must be free to expand and contract. This venting system must

be supported in accordance with these instructions.

NOTICE

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.

Approved Venting Materials

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)

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

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)

For installations in CANADA

• ULC S636 approved Primer and

Cement for flue gas venting rated

Class II, 65°C

NOTICE

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.