145
Appendixes
12.6.3 Combustion Parts Assembly
37
36
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32
27
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31
25
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22
21
20
1
2
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6
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#
Description
Service code Part #
Remark
1
Fan Assembly
30019826A
30026225*
2
Venturi Packing
-
20018079*
3
Dual Venturi
30027110A
30026308*
4
Intake Pipe
30019120A
30019120*
5
Screw (Ø4x10)
-
20034293*
6
Orifice Packing
20022660A
20022660*
7
Gas Orifice
20052127A
20052127*
NFB,C-175H/200H (NG)
20052133A
20052133*
NFB,C-175H/200H (NG,H)
20052134A
20052134*
NFB,C-175H/200H (LP)
Summary of Contents for NFC-250/175H
Page 67: ...67 Venting for Combustion Air WARNING The vent installation detector Detectable Undetectable...
Page 149: ...Memo...
Page 150: ......