7
Mantel Clearance Without Hood:
Non-Combustible
or Heat Resistant
Material
Horizontal
Projection from
Face of Fireplace
Top of Firebox
opening
30"+ 28" 25" 20" 12"
Vertical Distances
to Underside of Mantel
.75"
2.5"
6"
8"
10"
Height Above Projection Out
Opening From Face
0 -12" 0"
12" - 20" 3/4"
20" - 25" 2 1/2"
25" - 28" 6"
28" - 30" 8"
30" plus 10"
FIREBOX
Figure 1
Mantel Clearance With Hood*:
Non-Combustible
or Heat Resistant
Material
Horizontal Projection
from Face of Fireplace
Top of Firebox
opening
Fireplace Hood with
minimum 4" horizontal
projection beyond
vertical surface above
hood
10" 12" 15" 17" 20"+
1.5"
2.5"
6"
8"
10"
Vertical Distances
to Underside of Mantel
Height Above Projection Out
Opening From Face
0" - 10" 0"
10" - 12" 1 1/2"
12" - 15" 2 1/2"
15" - 17" 6"
17" - 20" 8"
20" plus 10"
FIREBOX
Figure 2
4"
* Standard Fireplace Hood with a minimum 4 inch
horizontal projection beyond vertical surface
ABOVE hood as provided by most major
fireplace manufacturers
.
IF YOU CANNOT MEET THESE MINIMUM CLEARANCES YOU
MUST OPERATE HEATER WITH CHIMNEY FLUE DAMPER OPEN
(Operate as a VENTED Heater - See Page Three).
ALL APPLICATIONS (VENTED and VENT FREE OPERATION)
ASSEMBLY AND INSTALLATION
WARNING:
Failure to position the parts in accordance with these diagrams or failure to use only parts specifically
approved with this heater may result in property damage or personal injury.
INSTALLING CHILLBUSTER BURNER UNIT INTO FIREPLACE
DIM A
CENTER OF FIRE BOX
FRONT
DIM A = 1"
Minimum
REAR
Figure 3
1. Place grate/control assembly inside firebox
or
approved
enclosure.
Center grate left to right
with
the front portion of the grate assembly no less than 1"
from the opening of the firebox. See
Figure 3
.
2. Connect CHILLBUSTER to gas supply line with supplied
semi rigid aluminum connector, or other flexible
connector. Use a pipe joint compound which is resistant
to the action of Propane gases on all pipe threaded joints
except on the flared connector fittings.
3. Turn on the gas valve at the supply line in the fireplace.
Check connections for gas leaks by using a soapy
solution.
Do not use open flame.
