48
ACCESSORIES
Vent
Maintain 12" (18" for Canada)
minimum clearance above highest
anticipated snow level. Maximum of
24" above roof.
Combustion Air
Roof Boot/Flashing
(Field Supplied)
Support (Field Supplied)
45 Elbow
(Field Supplied)
Combustion Air
Vent
CONCENTRIC VENT CONVERSION KIT
( DCVK-20 w DCVK-30 ) (CVENT-2 ) ( CVENT-3 )
DCVK
(Vertical Installation)
DCVK
(Horizontal Installation)
The DCVK-20 (2") or the DCVK-30 (3") is a concen-
tric vent kit approved with furnaces listed in this
manual.
This concentric vent kit allows for vertical or hori-
zontal vent termination. The illustrations give a brief
view of the kit and its application.
See the section in this manual under "Vent Flue
and Combustion Air Pipe Terminations" for more in-
formation or consult the Installation and Operating
Instructions (IO-619*).
Vent
Combustion Air
Flush to
1" maximum
45 Elbow
(Field Supplied)
Combustion Air
Vent
Strap
(Field Supplied)
