AO Smith Water Heater GDVH 40L User Manual

RESIDENTIAL WATER HEATER PARTS LIST  
MODELS: GDVS-40, XDVS-40, GDVH-40  
GDVS-50, XDVS-50, GDVH-50, GDVH-75  
GDVH-40Q, GDVH-50Q, GDVH-75Q  
GDVH-40L, GDVH-50L, GDVH-75L  
A.O. Smith Water Heater Parts Fulfillment  
125 Southeast Parkway, Franklin, TN 37068  
1-800-527-1953  
PRINTEDINU.S.A.0106  
PART NO. 185506-000  
GDVH-40  
GDVH-40Q  
GDVH-40L  
Item # Description  
GDVS-40  
XDVS-40  
..........................................................................................................................................................................................................  
1 .........Access Door Clips (Pkg. 2) ........................................................................ 9000694 ................9000694 ................ 9000694  
2 .........Right Access Door w/Gasket .................................................................... 9000695 ................9000695 ................ 9000695  
3 .........Left Access Door w/Gasket ...................................................................... 9000696 ................9000696 ................ 9000696  
4 .........Burner Orifice (Nat.) ................................................................................... 9005165 ................9005165 ................ 9001700  
(Drill Size)......................................................................................................... #36 ......................... #36 ......................... #33  
4 .........Burner Orifice (Nat.) High Altitude ............................................................. 9005928 ................9005928 ................ 9005165  
(Drill Size)......................................................................................................... #39 ......................... #39 ......................... #36  
4 .........Burner Orifice (L.P.) LHT ............................................................................ 9004005 ................9004005 ................ 9002134  
(Drill Size)......................................................................................................... #51 ......................... #51 ......................... #50  
4 .........Burner Orifice (L.P.) High Altitude/LHT ...................................................... 9002129 ................9002129 ................ 9004005  
(Drill Size)......................................................................................................... #52 ......................... #52 ......................... #51  
5 .........Thermocouple .............................................................................................. 9000876 ................9000876 ................ 9000876  
6 .........Gas Control Valve (Nat.) ............................................................................ 9000249 ................9000249 ................ 9000249  
6 .........Gas Control Valve Propane (L.P.) .............................................................. 9002123 ................9002123 ................ 9002123  
7 .........Gas Manifold (Nat.) ..................................................................................... 9002413 ................9002413 ................ 9002413  
7 .........Gas Manifold (L.P.)...................................................................................... 9002415 ................9002415 ................ 9002415  
8 .........Pilot Tubing w/Fittings ................................................................................. 9000278 ................9000278 ................ 9000278  
9 .........Burner (Nat.) ................................................................................................ 9002411 ................9002411 ................ 9002411  
9 .........Burner Propane (L.P.) ................................................................................. 9002411 ................9002411 ................ 9002411  
10 ........Inner Door .................................................................................................... 9000281 ................9000281 ................ 9000281  
11 ........Pilot (Nat.) w/electrode ............................................................................... 9003084 ................9003084 ................ 9003084  
11 ........Pilot Propane (L.P.) w/electrode ................................................................. 9003085 ................9003085 ................ 9003085  
12 ........Drain Valve .................................................................................................. 9000058 ................9000058 ................ 9000058  
13 ........Jacket Clips (Pkg. 8) .................................................................................... 9001305 ................9001305 ................ 9001305  
14 ........Secondary Anode w/Nipple* ...................................................................... 9000705 ................9000705 ................ 9000705  
15 ........Temperature-Pressure Relief Valve .......................................................... 9000728 ................9000728 ................ 9000728  
16 ........Anode Rod ................................................................................................... 9000707 ................9001829 ................ 9000707  
17 ........Nipple ........................................................................................................... 9000399 ................9000399 ................ 9000399  
18 ........Flue Baffle (Nat.) ......................................................................................... 9000709 ................9000709 ................ 9002837  
18 ........Flue Baffle (L.P.) ......................................................................................... 9000709 ................9000709 ................ 9001287  
19 ........Flue Adapter .................................................................................................... N/A ......................... N/A .................... 9001289  
20 ........Adapter Gasket ............................................................................................... N/A ......................... N/A .................... 9001291  
21 ........Adapter Plate w/Gasket .................................................................................. N/A ......................... N/A .................... 9001293  
Standard Kit No. 9000687  
22 ........O-Ring Gasket ............................................................................................. 9000710 ................9000710 ................ 9000710  
23 ........3" I.D. x 9.5" Flue Extension Pipe with Gaskets ........................................ 9000711 ................9000711 ................ 9000711  
24 ........Rope Gasket ................................................................................................ 9000712 ................9000712 ................ 9000712  
25 ........3" I.D. x 5 1/2" Vent Extension Pipe Kit AVK-1 No. 90001246 ................. 9000713 ................9000713 ................ 9000713  
26 ........3" I.D. x 7 7/8" Flue Extension Pipe with Gaskets .................................... 9001280 ................9001280 ................ 9001280  
27 ........6" I.D. x 8 1/8" Vent Pipe ............................................................................ 9001277 ................9001277 ................ 9001277  
28 ........6" O.D. x 8 1/8" Vent Extension Pipe ......................................................... 9001274 ................9001274 ................ 9001274  
29 ........3" O.D. x 8 3/8" Flue Pipe ............................................................................ 9001283 ................9001283 ................ 9001283  
30 ........Rope Gasket ................................................................................................ 9000712 ................9000712 ................ 9000712  
31 ........O-Ring Gasket ............................................................................................. 9000710 ................9000710 ................ 9000710  
Kit AVK-2 No. 90001247  
32 ........3" I.D. x 13 7/8" Flue Extension Pipe with Gaskets ................................... 9001281 ................9001281 ................ 9001281  
33 ........6" O.D. x 13 5/8" Vent Extension Pipe ....................................................... 9001275 ................9001275 ................ 9001275  
34 ........3" O.D. x 13 3/8" Flue Pipe .......................................................................... 9001284 ................9001284 ................ 9001284  
35 ........6" I.D. x 13 5/8" Vent Pipe........................................................................... 9001278 ................9001278 ................ 9001278  
36 ........Rope Gasket ................................................................................................ 9000712 ................9000712 ................ 9000712  
37 ........O-Ring Gasket ............................................................................................. 9000710 ................9000710 ................ 9000710  
Kit AVK-3 No. 9001248  
38 ........3" I.D. x 24 3/8" Flue Extension Pipe with Gaskets ................................... 9001282 ................9001282 ................ 9001282  
39 ........6" O.D. x 24 3/8" Vent Extension Pipe ....................................................... 9001276 ................9001276 ................ 9001276  
40 ........3" O.D. x 24 3/8" Flue Pipe .......................................................................... 9001285 ................9001285 ................ 9001285  
41 ........6" I.D. x 24 3/8" Vent Pipe........................................................................... 9001279 ................9001279 ................ 9001279  
42 ........Rope Gasket ................................................................................................ 9000712 ................9000712 ................ 9000712  
43 ........O-Ring Gasket ............................................................................................. 9000710 ................9000710 ................ 9000710  
44 ........3" Flue Elbow ............................................................................................... 9000718 ................9000718 ................ 9000718  
45 ........Rope Gasket ................................................................................................ 9000712 ................9000712 ................ 9000712  
46 ........6" Vent Elbow .............................................................................................. 9000719 ................9000719 ................ 9000719  
47 ........Inside Wall Collar ......................................................................................... 9003168 ................9003168 ................ 9003168  
48 ........6" Vent Wall Assembly ............................................................................... 9003166 ................9003166 ................ 9003166  
49 ........Vent Cap Assembly .................................................................................... 9003165 ................9003165 ................ 9003165  
50 ........24" Diameter Drain Pan w/Side Drain......................................................... 9002769 ................9002769 ................ 9002769  
51 ........28" Diameter Drain Pan w/Side Drain............................................................. N/A ......................... N/A ......................... N/A  
52 ........24" Base Stand ............................................................................................ 9001422 ................9001422 ................ 9001422  
53 ........Wire Grill Protector ...................................................................................... 9000915 ................9000915 ................ 9000915  
54 ........Dip Tube ...................................................................................................... *9002365 ............... *9002365 ............... *9002365  
55 ........6" Vent Wall Assembly ............................................................................... 9000724 ................9000724 ................ 9000724  
56 ........Brown-Porcelain Vent Cap Assembly ....................................................... 9000725 ................9000725 ................ 9000725  
57 ........Piezo Ignitor w/Bracket ............................................................................... 9003410 ................9003410 ................ 9003410  
58 ........Pipe Insulation (optional) .......................................................................... 181639-003 ........... 181639-003 ...........181639-003  
59 ........T & P Insulation (optional) ........................................................................ 183256-000 ........... 183256-000 ...........183256-000  
60 ........Dirt Leg Assembly .................................................................................... 181206-001 ........... 181206-001 ...........181206-001  
61 ........Thermostat Shield (optional) .................................................................... 185424-000 ........... 185424-000 ...........185424-000  
*NOTE:Somemodelsarefactoryequippedwithaspecialdiptubetoretardabuild-upofmineraldepositsprecipitatingfromthewatersupplyovertime. Thisisnotillustratedandisnotareplaceablepart.  
GDVH-50  
GDVH-50Q  
GDVH-50L  
GDVH-75  
GDVH-75Q  
GDVH-75L  
Item # Description  
GDVS-50  
XDVS-50  
1 .........Access Door Clips (Pkg. 2) .................................................................... 9000694.............9000694 ............ 9000694 ............ 9000694  
2 .........Right Access Door w/Gasket ................................................................ 9000695.............9000695 ............ 9000695 ............ 9000695  
3 .........Left Access Door w/Gasket .................................................................. 9000696.............9000696 ............ 9000696 ............ 9000696  
4 .........Burner Orifice (Nat.) ............................................................................... 9005170.............9005170 ............ 9005171 ............ 9001701  
(Drill Size)..................................................................................................... #35 ..................... #35 ..................... 1/8 ..................... #30  
4 .........Burner Orifice (Nat.) High Altitude ......................................................... 9001886.............9001886 ............ 9001700 ............ 9005172  
(Drill Size)..................................................................................................... #37 ..................... #37 .................... #33..................... #31  
4 .........Burner Orifice (L.P.) LHT ........................................................................ 9004005.............9004005 ............ 9002130 ................ N/A  
(Drill Size)..................................................................................................... #51 ..................... #51 .................... #49..................... N/A  
4 .........Burner Orifice (L.P.) High Altitude/LHT .................................................. 9002129.............9002129 ............ 9002134 ................ N/A  
(Drill Size)..................................................................................................... #52 ..................... #52 .................... #50..................... N/A  
5 .........Thermocouple .......................................................................................... 9000876.............9000876 ............ 9000876 ............ 9002002  
6 .........Gas Control Valve (Nat.) ........................................................................ 9000249.............9000249 ............ 9000249 ............ 9000249  
6 .........Gas Control Valve Propane (L.P.) .......................................................... 9002123.............9002123 ............ 9002123 ............ 9002123  
7 .........Gas Manifold (Nat.) ................................................................................. 9002413.............9002413 ............ 9002413 ............ 9003046  
7 .........Gas Manifold (L.P.).................................................................................. 9002415.............9002415 ............ 9002415 ................ N/A  
8 .........Pilot Tubing w/Fittings ............................................................................. 9000278.............9000278 ............ 9000278 ............ 9000278  
9 .........Burner (Nat.) ............................................................................................ 9002411.............9002411 ............ 9002411 ............ 9003040  
9 .........Burner Propane (L.P.) ............................................................................. 9002411.............9002411 ............ 9000349 ................ N/A  
10 ........Inner Door ................................................................................................ 9000281.............9000281 ............ 9000281 ............ 9000281  
11 ........Pilot (Nat.) w/electrode ........................................................................... 9003084.............9003084 ............ 9003084 ............ 9003084  
11 ........Pilot Propane (L.P.) w/electrode ............................................................. 9003085.............9003085 ............ 9003085 ................ N/A  
12 ........Drain Valve .............................................................................................. 9000058.............9000058 ............ 9000058 ............ 9001588  
13 ........Jacket Clips (Pkg. 8) ................................................................................ 9001305.............9001305 ............ 9001305 ............ 9001305  
14 ........Secondary Anode w/Nipple* .................................................................. 9000705.............9000705 ............ 9000705 ............ 9000705  
15 ........Temperature-Pressure Relief Valve ...................................................... 9000728.............9000728 ............ 9000728 ............ 9000728  
16 ........Anode Rod ............................................................................................... 9000279.............9003650 ............ 9000279 ............ 9000734  
17 ........Nipple ....................................................................................................... 9000399.............9000399 ............ 9000399 ............ 9002298  
18 ........Flue Baffle (Nat.) ..................................................................................... 9002836.............9002836 ............ 9001288 ............ 9002297  
18 ........Flue Baffle (L.P.) ..................................................................................... 9000806.............9000806 ............ 9001288 ................ N/A  
19 ........Flue Adapter ................................................................................................ N/A ..................... N/A ................ 9001290 ............ 9001290  
20 ........Adapter Gasket ........................................................................................... N/A ..................... N/A ................ 9001292 ............ 9001292  
21 ........Adapter Plate w/Gasket .............................................................................. N/A ..................... N/A ................ 9001294 ............ 9001294  
Standard Kit No. 9000687  
22 ........O-Ring Gasket ......................................................................................... 9000710.............9000710 ............ 9000710 ............ 9000710  
23 ........3" I.D. x 9.5" Flue Extension Pipe with Gaskets .................................... 9000711.............9000711 ............ 9000711 ............ 9000711  
24 ........Rope Gasket ............................................................................................ 9000712.............9000712 ............ 9000712 ............ 9000712  
25 ........3" I.D. x 5 1/2" Vent Extension Pipe Kit AVK-1 No. 90001246 ............. 9000713.............9000713 ............ 9000713 ............ 9000713  
26 ........3" I.D. x 7 7/8" Flue Extension Pipe with Gaskets ................................ 9001280.............9001280 ............ 9001280 ............ 9001280  
27 ........6" I.D. x 8 1/8" Vent Pipe ........................................................................ 9001277.............9001277 ............ 9001277 ............ 9001277  
28 ........6" O.D. x 8 1/8" Vent Extension Pipe ..................................................... 9001274.............9001274 ............ 9001274 ............ 9001274  
29 ........3" O.D. x 8 3/8" Flue Pipe ........................................................................ 9001283.............9001283 ............ 9001283 ............ 9001283  
30 ........Rope Gasket ............................................................................................ 9000712.............9000712 ............ 9000712 ............ 9000712  
31 ........O-Ring Gasket ......................................................................................... 9000710.............9000710 ............ 9000710 ............ 9000710  
Kit AVK-2 No. 90001247  
32 ........3" I.D. x 13 7/8" Flue Extension Pipe with Gaskets ............................... 9001281.............9001281 ............ 9001281 ............ 9001281  
33 ........6" O.D. x 13 5/8" Vent Extension Pipe ................................................... 9001275.............9001275 ............ 9001275 ............ 9001275  
34 ........3" O.D. x 13 3/8" Flue Pipe ...................................................................... 9001284.............9001284 ............ 9001284 ............ 9001284  
35 ........6" I.D. x 13 5/8" Vent Pipe....................................................................... 9001278.............9001278 ............ 9001278 ............ 9001278  
36 ........Rope Gasket ............................................................................................ 9000712.............9000712 ............ 9000712 ............ 9000712  
37 ........O-Ring Gasket ......................................................................................... 9000710.............9000710 ............ 9000710 ............ 9000710  
Kit AVK-3 No. 9001248  
38 ........3" I.D. x 24 3/8" Flue Extension Pipe with Gaskets ............................... 9001282.............9001282 ............ 9001282 ............ 9001282  
39 ........6" O.D. x 24 3/8" Vent Extension Pipe ................................................... 9001276.............9001276 ............ 9001276 ............ 9001276  
40 ........3" O.D. x 24 3/8" Flue Pipe ...................................................................... 9001285.............9001285 ............ 9001285 ............ 9001285  
41 ........6" I.D. x 24 3/8" Vent Pipe....................................................................... 9001279.............9001279 ............ 9001279 ............ 9001279  
42 ........Rope Gasket ............................................................................................ 9000712.............9000712 ............ 9000712 ............ 9000712  
43 ........O-Ring Gasket ......................................................................................... 9000710.............9000710 ............ 9000710 ............ 9000710  
44 ........3" Flue Elbow ........................................................................................... 9000718.............9000718 ............ 9000718 ............ 9000718  
45 ........Rope Gasket ............................................................................................ 9000712.............9000712 ............ 9000712 ............ 9000712  
46 ........6" Vent Elbow .......................................................................................... 9000719.............9000719 ............ 9000719 ............ 9000719  
47 ........Inside Wall Collar ..................................................................................... 9003168.............9003168 ............ 9003168 ............ 9003168  
48 ........6" Vent Wall Assembly ........................................................................... 9003166.............9003166 ............ 9003166 ............ 9003166  
49 ........Vent Cap Assembly ................................................................................ 9003165.............9003165 ............ 9003165 ............ 9003165  
50 ........24" Diameter Drain Pan w/Side Drain..................................................... 9002769.............9002769 ............ 9002769 ................ N/A  
51 ........28" Diameter Drain Pan w/Side Drain......................................................... N/A ..................... N/A .................... N/A................. 9001608  
52 ........24" Base Stand ........................................................................................ 9001422.............9001422 ............ 9001422 ................ N/A  
53 ........Wire Grill Protector .................................................................................. 9000915.............9000915 ............ 9000915 ............ 9000915  
54 ........Dip Tube ................................................................................................... 9001595.............9001595 ........... *9002361........... *9001598  
55 ........6" Vent Wall Assembly ........................................................................... 9000724.............9000724 ............ 9000724 ............ 9000724  
56 ........Brown-Porcelain Vent Cap Assembly ................................................... 9000725.............9000725 ............ 9000725 ............ 9000725  
57 ........Piezo Ignitor w/Bracket ........................................................................... 9003410.............9003410 ............ 9003410 ............ 9003410  
58 ........Pipe Insulation (optional) ...................................................................... 181639-003 ....... 181639-003 ...... 181639-003....... 181639-003  
59 ........T & P Insulation (optional) .................................................................... 183256-000 ....... 183256-000 ...... 183256-000....... 183256-000  
60 ........Dirt Leg Assembly ................................................................................ 181206-001 ....... 181206-001 ...... 181206-001....... 181206-001  
61 ........Thermostat Shield (optional) ................................................................ 185424-000 ....... 185424-000 ...... 185424-000....... 185424-000  
*NOTE:Somemodelsarefactoryequippedwithaspecialdiptubetoretardabuild-upofmineraldepositsprecipitatingfromthewatersupplyovertime. Thisisnotillustratedandisnotareplaceablepart.  

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