Venting; Vent System Options; Vent System Components Included With Boiler - Burnham PVG Installation, Operating And Service Instructions

III. Venting
Do not use this boiler with galvanized, Type 04 or Type 16 stainless steel, non metallic or any other
®
non AL9-4C based vent systems.
Do not use a barometric damper or drafthood with this appliance.
Do not use vent dampers with this boiler.
Moisture and ice may form on surfaces around termination. To prevent deterioration, surfaces should
be in good repair (sealed, painted, etc.).
This appliance needs fresh air for safe operation and must be installed so there are provisions for
adequate combustion and ventilation air.
Read, understand and follow combustion air instruction restrictions contained in the Pre-Installation
instructions of this manual.
Do not operate appliance where gasoline or other flammable vapors or liquids, or sources of hydro-
carbons (i.e. bleaches, cleaners, chemicals, sprays, paint removers, fabric softeners, etc.) are used,
stored and/or present in the air.
When installing vent pipe through chimney, no other appliance can be vented into the chimney.
Do not exceed maximum vent lengths. Refer to Table 4.
Table 1: Vent System Options
Option
1. Horizontal
2. Vertical
3. Horizontal
Table : Vent System Components Included with Boiler
Vent Terminal 3" -Horizontal PVG-3 thru PVG-7)
Vent Terminal 4" -Horizontal (PVG-8 & PVG 9)
Description
Power Vent (air from within building) the vent pipe terminates
horizontally (through a sidewall).
Power Vent (air from within building) the vent pipe terminates
vertically (through the roof).
Power Vent (air from within building) the vent pipe terminates
horizontally (snorkel through a side wall)
Gasketed Vent System Components
WARNING
Installation
Additional
Drawing and
Vent Kit
Specification
Required
(See Section)
45° Elbow D.
E.
No
45° Elbow F.
Part Number
8110701
8110702
9