32
34
36
33
38
39
37
35
40
41
Natural gas and Propane main
burner with igniter assembly for
40k to 50k Btu/hr models
Flare Nut**
*
Figure 46
32
34
36
33
38
39
37
35
40
41
Natural gas and Propane
main burner with igniter
assembly for 60k to 75k
Btu/hr models
Flare
Nut**
*
Figure 47
17
Figure 48
25
23
24
22
5
26
27
Figure 49
Notes:
* Natural gas models have Right-hand thread,
Propane models have Left-hand thread.
** For Natural gas models the Flare Nut has Right-
hand thread. For Propane models the Flare Nut
has Left-hand thread.
– 37 –