Goodman Mfg GDH80904BXCB user manual

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®
REPAIR PARTS

GDH8 80% Dedicated Downflow Furnace
GDH80453AXCA
GDH80453AXCB
GDH80703AXCA
GDH80703AXCB
GDH80904BXCA
GDH80904BXCB
GDH81155CXCA
GDH81155CXCB
This manual is to be used by qualified technicians only. This manual replaces RP-563
© 2009-2010 Goodman Manufacturing Company, L.P. ◊ 5151 San Felipe, Suite 500 ◊ Houston, TX 77056
www.goodmanmfg.com
RP-563A April 2010

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Important Information Index Functional Parts List ................................................................................................... 3 Illustration and Parts ................................................................................................... 4 - 9 Views shown are for parts illustrations only, not servicing procedures. Revision A: Added "CB" models with 2-stage Honeywell gas valve. Text Codes: AR - As Required NA - Not Available NS - Not Shown 00000000 - See Note

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Functional Parts Part No: Description: Expanded Model Nomenclature 0131F00022 BLOWER MOTOR 1/2 HP, 4 SP, 6 PL (M5, M6) M1 - GDH80453AXCA 0131F00021 BLOWER MOTOR 1/3HP, 4 SP, 6PL (M1, M2, M2 - GDH80453AXCB M3, M4) M3 - GDH80703AXCA 20046618S BLOWER MOTOR 3/4 HP (M7, M8) M4 - GDH80703AXCB B1368047A BLOWER WHEEL 10 X 10 (M7, M8) M5 - GDH80904BXCA B1368034S BLOWER WHEEL 10 X 6 (M1, M2, M3, M4) M6 - GDH80904BXCB B1368016S BLOWER WHEEL 10 X 8 (M5, M6) M7 - GDH81155CXCA CAP125000370RPS CAPACITOR 12.5/

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Cabinet Assy 11 101 91 121 111 51 131 61 141 71 31 81 71 41 4 www.goodmanmfg.com RP-563A

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Cabinet Assy Ref. Part Ref. Part No: No: Description: No: No: Description: Image 1: 11 0121F00183DG FURNACE BOTTOM 14" (M1, M2, M3, M4) 11 0121F00190DG FURNACE BOTTOM 17.5" (M5, M6) 11 0121F00191DG FURNACE BOTTOM 21" (M7, M8) 31 0121F00141DG TOP 14" (M1, M2, M3, M4) 31 0121F00142DG TOP 17.5" (M5, M6) 31 0121F00143DG TOP 21" (M7, M8) 41 0121F00122DGS BLOWER DOOR, 14" (M1, M2, M3, M4) 41 0121F00123DGS BLOWER DOOR, 17.5" (M5, M6) 41 0121F00124DGS BLOWER DOOR, 21" (M7, M8) 51 B1141605 TRANSFORMER

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Blower Assembly 11 21 31 41 51 61 91 81 71 6 www.goodmanmfg.com RP-563A

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Blower Assembly Ref. Part Ref. Part No: No: Description: No: No: Description: Image 1: 11 764741F BLOWER BLOCK-OFF 10 X 10 (M7, M8) 11 764740F BLOWER BLOCK-OFF 10 X 8 (M5, M6) 11 764739 BLOWER CUT-OFF 10 X 6 (M1, M2, M3, M4) 21 2539307S BLOWER HOUSING 10 X 10 (M7, M8) 21 2539305S BLOWER HOUSING 10 X 6 (M1, M2, M3, M4) 21 2539306S BLOWER HOUSING 10 X 8 (M5, M6) 31 CAP125000370RPS CAPACITOR 12.5/370V (M1, M2, M3, M4) 31 CAP200000440RPS CAPACITOR 20/370V (M5, M6) 31 CAP250000370RPS CAPACITOR 25/3

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Partition Assy 121 131 141 11 111 101 91 81 71 151 61 161 21 51 41 171 31 12 8 www.goodmanmfg.com RP-563A

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Partition Assy Ref. Part Ref. Part No: No: Description: No: No: Description: Image 1: Expanded Model Nomenclature 11 0270F00900 HEAT EXCHANGER ASSY (M1, M2) M1 - GDH80453AXCA 11 0270F00901 HEAT EXCHANGER ASSY (M3, M4) M2 - GDH80453AXCB 11 0270F00902 HEAT EXCHANGER ASSY (M5, M6) M3 - GDH80703AXCA 11 0270F00903 HEAT EXCHANGER ASSY (M7, M8) M4 - GDH80703AXCB 21 0121F00126 FLUE COLLECTOR BOX KIT 14" 1.25 DIA (M1, M2) M5 - GDH80904BXCA M6 - GDH80904BXCB 21 0121F00208 FLUE COLLECTOR BOX KIT 14" 2.5 D

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