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Table 3 DVT38S2 Injector Orifice Size Matrix
Conversion to LP
KiT #
Burner
20012368
Burner
Housing/
Burner
Burner
Input (BTU/hr)
Model
Housing
Part #
Pilot
Part #
Tube
Part #
Tube
Part #
Min.
Max.
DVT38S2IP
#55
30000333
#54
20000130
#57
20004587
#57
20004587 45,000 56,000
(.052”)
(.055”)
(.043”)
(.043”)
Conversion to Natural Gas
KiT #
Burner
20013196
Burner
Housing/
Burner
Burner
Input (BTU/hr)
Model
Housing
Part #
Pilot
Part #
Tube
Part #
Tube
Part #
Min.
Max.
DVT38S2IN
#38
20009310
#38
20009310
#45
20010169
#45
20010169 38,000 56,000
(.101”)
(.101”)
(.082”)
(.082”)
Conversion to LP
Burner Orifice
Input (BTU/hr)
Kit #
Model
Front
Part #
Middle
Part #
Rear
Part #
Minimum Maximum
20011992
DVT38IP
#66
20009182
#59
20000664
#50
30000337
36,000
46,000
(.033”)
(.041”)
(.070”)
20012367
DVT44IP
#63
20006251
#57
20004587
#49
20006252
45,000
60,000
(.037”)
(.043”)
(.073”)
Conversion to Natural Gas
Burner Orifice
Input (BTU/hr)
Kit #
Model
Front
Part #
Middle
Part #
Rear
Part #
Minimum Maximum
20013200
DVT38IN
#54
20000130
#54
20000130
#30
20009175
32,000
46,000
(.059”)
(.055”)
(.128”)
20013199
DVT44IN
#53
20007347
#40
20004263
#23
20009044
37,000
60,000
(.059”)
(.098”)
(.154”)
Table 1 Injector Orifice Size Matrix
Conversion to LP or Natural Gas
Burner Tube
Burner Housing
Model
Air Shutter Setting Air Shutter Setting
DVT38IP
Fully open
n/a
DVT44IP
Fully open
Fully open
Table 2 Air Shutter Settings
Table 4 Valve Minimum Rate Screw
Model
Drill Size
Part #
ID Stamp
DVT38IP
#31 (.120”)
20012364
31
DVT44IP
No Shank
20012264
00
DVT38S2IP
Screw
DVT38IN
DVT44IN
No Shank
20013198
0
DVT38S2IN
Screw
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