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Heatilator • CNXT4236IT-D, CNXT4842IT-D, CNXT4236IH-D, CNXT4842IH-D • 2360-900 Rev. i • 5/17
18
D. Burner Identification/Verification
The burner may be accessed for identification and veri
-
fication purposes. This task should be performed by a
qualified service technician. Only the log/grate assembly
and burner skirt need to be removed in order to identify
burner. See Figure 3.12 for burner identification chart.
CD4236IR-D (LP)
LP
CNXT4236IH/T-D (NG & LP)
CD4236IR-D (NG)
*
**
**
**
**
**
***
*
*
*
CD4842IR-D (LP)
LP
CNXT4842IH/T-D (NG & LP)
CD4842IR-D (NG)
*
**
***
*
*Bottom left
feature determines
fireplace size
**Bottom right
feature determines
fireplace style
***LP
stamp
determines gas type
(for CD models only)
CD4236IR-D (NG)
CD4236IR-D (LP)
X
CNXT4236IH/T-D (NG & LP)
CD4842IR-D (NG)
X
CD4842IR-D (LP)
X
X
CNXT4842IH/T-D (NG & LP)
X
X
X
Figure 3.12 Burner identification Examples