Hearth & Home Technologies • Grand Oak Match Light Gas Log Sets • 4004-319 Rev A• 5/2013
5
Table 3 for Minimum Fireplace Dimensions
Log Set
Front
Opening
Depth
Height
Rear
Width
Natural
BTU
ODGO324
34 in.
23 in.
22 in.
22 in.
86,000
Table 1 for Factory Built Fireplaces
Free Opening Area (in square inches) of
Chimney Damper for Venting combustion
Chimney Ht.
(Feet)*
ODGO324
LP Gas
ODGO324
Natural Gas
10
35.3
not approved
15
26.4
38.5
20
22.1
31.2
25
18.1
27.3
30
17.3
24.6
35
15.9
22.1
40
15.2
20.4
Table 2 for Masonary Built
Fireplaces
Free Opening Area (in square inches) of
Chimney Damper for Venting combustion
Chimney Ht.
(Feet)*
ODGO 324
LP Gas
ODGO324
Natural Gas
6
49.2
64
8
45.5
59.7
10
41.7
54.3
15
37.7
48.8
20
34.3
44.4
30
31.2
40.3
G. Inspect the Appliance and Components
• Remove the contents from the carton labeled “Burner”.
Attached to the burner are tags identifying the manufacturer
name, serial number, model number (including gas log
size), BTU ratings, gas type, etc.
• Review the attached tags before proceeding. Ensure
that all minimum fireplace dimension requirements are
achieved using Table 3. See Figure 1. Ensure the gas
type provided in the fireplace coincide with the gas type
marked on the tag.
Figure 1
Measure Firebox
• The burner is assembled with the controls installed at the
factory and is designed to connect one end of the 3/8 in.
supply line before placing inside the fireplace. Ensure the
connection is tightened using a 3/4 in. wrench.
• Place the burner towards the rear and center of the
fireplace and connect to the gas line. Follow instructions
in “F. Gas Pressure” to check for gas leaks.
H. Lava Rock Installation
• Pour Lava Rock into the burner pans to the point where
the burner pipe is covered. See Figure 5.
The gas burns at the point of least resistance. In case
of uneven flame pattern it may be necessary to adjust
the materials in the pans (using an object such as a
screwdriver) to achieve the desired effect.
Figure 5 LAVA ROCK
