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CHECK GAS TYPE
Make sure your gas supply is correct for your log set. If supply is not correct, do not install
heater. Call dealer where you purchased heater for proper gas log set.
LOG SIZING REQUIREMENTS
Log Size Minimum Firebox Size
Height Depth Front Width Rear Width
SSEB18RT 20 in. 14 in. 24 in. 19 in.
SSEB24RT 20 in. 15 in. 28 in. 23 in.
SSEB30RT 20 in. 15 in. 34 in. 26 in.
MINIMUM CLEARANCE FOR SIDE
Combustible Material, Side Wall, and Ceiling.
A. Clearance from the side of the replace opening to any combustible material and
wall should follow diagram in Fig. 3.
B. Clearance from the top of the replace opening to the ceiling must not be less than
42 inches.
MINIMUM NONCOMBUSTIBLE MATERIAL CLEARANCE
If Not Using Mantel
You must have noncombustible material(s) above the replace opening. Noncombustible
materials (such as slate, marble, tile, etc.) must be at least 1/2 in. thick. With sheet metal,
you must have noncombustible material behind it, such as a noncombustible replace hood
accessory. See Fig. 4.
NOTICE: This heater may be used as a vented product. If so, you must always operate
log set with chimney ue damper open. If running log set with damper open, noncombustible
material above replace opening is not needed. Go to Installing Damper Clamp Accessory for
Vented Operation, page 15.
Fig. 3 - Minimum Clearance for
Combustible to Wall
Fig. 4 - Heat resistant material (slate,
marble, tile,etc.) above replace
Heat Resistant
Material
FIREBOX
INCHES
The log set should be placed against or as near as possible to the rear wall of the
replace.