Installation & Operating Manual

8
III. Venting
Table 1: Vent System Options
Table 2: Vent System Components Included with Boiler
WARNING
Do not use this boiler with galvanized, Type 304 or Type 316 stainless steel, non metallic or any other
non AL29-4C
®
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 ammable 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.
Option Description
Additional
Vent Kit
Required
Installation
Drawing and
Specication
(See Section)
1. Horizontal
Power Vent (air from within building) the vent pipe terminates
horizontally (through a sidewall).
No F.
2. Vertical
Power Vent (air from within building) the vent pipe terminates
vertically (through the roof).
No G.
Vent System Components Part Number
Gasketed Vent Terminal 3” -Horizontal PVG-3 thru PVG-7) 8110701
Gasketed Vent Terminal 4” -Horizontal (PVG-8 & PVG 9) 8110702