Napoleon Fireplaces GDS25P - Manual (Page 15)

15
W415-0547 / C / 07.25.06
VERTICAL THROUGH EXISTING CHIMNEY
This appliance is designed to be attached to a 3" co-lin-
ear aluminum fl ex vent system running the full length of a
masonry chimney.
The fl exliner accommdates any contours of a masonry
chimney, however, it is necessary to keep the fl exible liner
as straight as possible. The inlet air collar of the termina-
tion cap must be connected to the air intake pipe.
Use Simpson Duravent Chimney Liner Termination Kit
- 923GK (Baseplate and Co-Linear to Co-Axial Adaptor.
Follow manufacturers (Simpson Dura-Vent) installation
instructions.
When installing the unit to this system, Duravent vent
components must be used. You must start with a Duravent
adaptor, GDS924N, directly off the unit. The GDS924N is
only available at your Napoleon dealer.
INSTALLATION