6
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
Features
Installation Options
Residential - Vented Vertical Only
Natural Gas Or Propane (LP)
Bedrooms
Optional Wall-mounted Or Remote Thermostat
Electrical
The blower motor requires 120 Volts AC for operation. The fireplace is not
dependent on the blower or an outside electrical supply to operate.
Millivolt Valve
This insert is operated with a millivolt valve and therefore burns even
during a power outage.
Fuel
This insert comes from the factory equipped to burn natural gas at a speci-
fied elevation. The insert can be converted to burn LP (liquid propane) by
installing a conversion kit. Only Lennox Hearth Products conversion kits
can be used to convert from NG to LP or LP to NG. Contact your Lennox
Hearth Products dealer for details.
Packaging List
To install a Firestar insert, an insert body and surround (flange) kit are
required.
Insert Body Packaging List
1 Insert Body with Burner Cassette and trivet
1 Set of Refractory Brick Panels - 3 pieces (H5866)
1 Log Set (H5860)
1 Lower front 2” filler panel
1 Fasteners: 6 slotted 1/4" truss screws
4 speed nuts
6 spring clips
4-3/8” x 3” leveling bolts
2 socket head screws
1 Installation and Operation Manual
Surround Kits - One Required (sold separately)
29 X 41” Black Trim (75072)
29 X 48” Black Trim (75073)
33 X 41” Black Trim (75074)
33 X 48” Black Trim (75075)
Surround Kit Contents
1 Top Surround
2 Side Surrounds
3 Black Trim Pieces
2 Elbowed Trim Fasteners
RATINGS Firestar™ (GC3)
NATURAL GAS LP GAS
MAX/MIN INPUT BTUH 0-2,000 FT (0-610 M)
u
39,000/27,500 39,000/22,600
MANIFOLD PRESSURE (IN. WC)
1.7 - 3.5 3.5 - 10.0
MIN./MAX. INLET PRESSURE (IN. WC)
5.0 - 10.5 10.5 - 13.0
MAXIMUM HEAT OUTPUT BTUS/ HOUR “STEADY STATE”
31,200 31,200
P4 Efficiency
v
67.09% 69.02%
ORIFICE (DMS) 0-2,000 FT (0-610 M)
u
#33 #49
uUnit factory equipped for 0-2000 FT/0-610 M, In Canada 0-4500 FT/0-1370 M
vTested to CSA P.4.1-02 “Testing Method for Measuring Annual Fireplace Efficiency.
Electrical Rating: 120 VAC, 60 HZ, Less Than 2 Amps
PRE-INSTALLATION