Vermont Casting 36CDVTRN - Manual (Page 26)

26
CDV Series Direct Vent Gas Fireplace
20010175
If there is a room above ceiling level,
firestop spacer must be installed on both
the bottom and the top side of the ceiling
joists. If an attic is above ceiling level a
7DVAIS (Attic Insulation Shield) must be
installed.
The enlarged ends of the vent section
always face downward. (Fig. 54)
Min.
2' (610 mm)
CFM190
TTR Ternim. 2'
1/25/02 sta
CFM190
Fig. 55 Minimum termination to roof clearance.