Owner`s manual

4
Real-Fyre gas burner systems must be installed only in a wood burning fi replace with the minimum fi rebox
dimensions and venting requirements met (see table on this page). This appliance is designed to burn with
yellow fl ames; adequate ventilation is absolutely necessary.
SPECIFICATIONS
The damper clamp with hex bolt (Fig. 4-2) is provided as a means to
prevent full closure of the damper blade. The clamp is easily attached to
most damper blades with pliers or a wrench, and must be permanently
installed. The clamp is designed to prevent accidental closure of the damper
when installed as illustrated (Fig. 4-3 and Fig. 4-4). Should the clamp not
t, or fail to provide the permanent vent opening listed in the table found
above, have a permanent stop installed, remove
the damper blade, or have the damper cut to
provide the minimum permanent opening required.
Note: These are minimum damper opening
specifications. The damper must be
completely opened when operating
this gas appliance to achieve the best
ventilation possible.
Fig. 4-2
Damper clamp
Set screw
Fig. 4-3 Fig. 4-4
Open
Closed
DAMPER CLAMP INSTRUCTIONS
Burner
Model
Minimum Fireplace Size BTU Rating
Width Depth Height Natural Gas
G22-GL-2-18(G) 23" 16" 15" 45k
G22-GL-2-24(G) 29" 16" 15" 55k
G22-GL-30(G) 35" 16" 15" 70k
Note: The minimum chimney height from hearth to top of chimney is 15'.
Minimum permanent free opening area of chimney damper for venting (sq. in.)
For factory-built fi replaces *
Chimney height 18" 24" 30"
15' 20 24 33
20' 17 21 23
30' 13 16 21
* For masonry-built fi replaces, add 5 sq. in. to amount shown