Installing Flue Restrictors - Heat & Glo CERONA-36 Owner's Manual

• Attach the left and right side pieces to the framing mem-
bers. (See Figure 7.3).
NON-COMBUSTIBLE
FACING MATERIAL
1 in.
(25 mm)
Cerona-36
mm
Cerona-42
mm
Figure 7.4 Complete Installation of Non-combustible
Facing Material
• Use a wet or dry towel or soft brush to remove dust or
dirt from facing material.
• Apply a non-combustible adhesive to attach tile, stone
or other non-combustible finishing materials per
manufacturer's instructions.
22
B
A
A B
in. 43-5/8 50-3/16
1108 1275
in. 50-5/8 54-3/8
1286 1381
Heat & Glo • Cerona-36, Cerona-42 • 2106-900 Rev. A • 6/06
D. Installing Flue Restrictors
Locate the flue restrictor and two screws inside the manual
bag. Use the following table to determine which restrictors
to use for the vent run.
Vent Run Vertical
Cerona-36
Cerona-42
Mount the flue restrictor above the flapper door using two
screws (see Figure 7.5).
EXHAUST
COLLAR
FIREBOX
TOP OF
FIREPLACE
EXHAUST
PORT
BOTTOM
OF FIREPLACE
Figure 7.5
15 ft. - 50 ft.
NG 1-1/4
NG 1-1/4
FLUE
RESTRICTOR
FLAPPER
DOOR
EXHAUST
FLUE
COLLAR
RESTRICTOR
SCREWS
FLAPPER
DOOR
SCREWS (2)
EXHAUST
PORT