Spec Sheet 1

4
L-A2-226
REV 5 - 1508171425
IMPORTANT INFORMATION
Check to be sure the fi replace meets venting and construction requirements for the installation of the
Real-Fyre
®
gas burner system (see FIREPLACE REQUIREMENTS section, below).
Be sure your gas burner system is properly sized for your fi replace. Improper sizing may negatively
impact the proper drafting of the fi replace. Additionally, too large a burner system will adversely affect the burn
and hamper the proper operation of the control system. Too small a burner system will diminish the beauty of
your hearth setting.
This Real-Fyre
®
gas burner system is to be installed only
in a fully vented, noncombustible fi replace with an open
damper. The chimney must be free of any obstructions.
The fi replace must be designed and approved to burn
wood. Your Real-Fyre
®
burner system is designed to
burn with yellow, smoky fl ames. For this reason, it must
be adequately vented.
The fi replace must have a gas-supply line that has been
installed by a qualifi ed technician in accordance with all
local codes. The gas-supply line must be ½" minimum
interior diameter. If the gas line to the fi replace is longer
than 20', a larger-diameter line may be necessary.
A fi replace screen must be in place when the system
is burning. Provisions for adequate combustion
air must be maintained. Unless other provisions for
combustion air are provided, the screen shall have
an opening(s) for introduction of combustion air.
Combustion air is adequate when all fl ames curl into
the fi replace and away from the screen. When a glass
fi replace enclosure (door) is used, leave the doors
fully open when the system is in operation.
Required Gas Pressure: The minimum inlet gas-
supply pressure for the purpose of input adjustment is
7" of water column (w.c.) for natural gas and 11" w.c.
for propane. The maximum inlet gas-supply pressure
is 10.5" w.c. for natural gas and 13" for propane.
FIREPLACE REQUIREMENTS
Important: To comply with certifi cation, listings, and building code acceptances, and for safe operation
and proper performance of this burner system, use ONLY Peterson Real-Fyre
®
parts and
accessories. Use of other controls, parts, and accessories that are not designed for use
with Real-Fyre
®
gas burner systems is prohibited and will void all warranties, certifi cations,
listings, and building code approvals, and may cause property damage, personal injury, or
loss of life.
Height
Rear width
Depth
Front
width opening
Fig. 4-1 Fireplace Dimensions
It is recommended that complete fi rebox dimensions (front width,
back wall, and height) be obtained to ensure proper sizing.
Note:
* This required width allows for centering of the burner
system. Add 4" to width if the burner is to be installed
with a pilot kit.
Note: Bracketed sizes indicate non-certified burner
systems.
* For Masonry-Built Fireplaces; add 4 sq. in. to amount shown.
Burner
size
Min. Fireplace
Dimensions
BTU
Width*
Depth Height
NAT. L.P.
16" 22" 16" 18" 45k 40k
18" 24" 16" 18" 75k 60k
24" 30" 16" 18" 90k 75k
30" 36" 16" 18" 90k 80k
36" 42" 16" 18" 110k 90k
42" 48" 16" 18" 130k 100k
Minimum Free Opening Area of Chimney Damper for Venting (sq. in.)
For Factory-Built Fireplaces *
Chimney
Height
16" 18" 24" 30" 36" 42"
15' (min.) 28 47 57 57 69 82
20' 26 42 51 51 62 73
30' 23 38 46 46 55 66