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PSD-3-619
COMMERCIAL TANK TYPE WATER HEATER
REPLACEMENT PARTS LIST
MODELS BTP-139, 199, 270 AND 370
SERIES 104 AND 105 STANDARD AND ASME (A)
MAIN BURNER ORIFICE CHART
Natural Gas Propane Gas
Models Number Part No. (Decimal) Part No. (Decimal)
BTP-139/A HSG-200 62459-001 0.24 62459-001 0.209
BTP-199/A HSG-200 62459-001 0.38 62459-001 0.257
BTP-270/A HSG-400 62459-002 0.368 62459-002 0.302
BTP-370/A HSG-400 62459-002 0.532 62459-002 0.386
Burner Wayne C.S. Wayne C.S.
A.O. SMITH WATER PRODUCTS CO., INC.
5621 W. 115TH STREET • ALSIP, ILLINOIS 60803
Website: www.hotwater.com/parts • EMAIL: parts@hotwater.com
PRINTED IN U.S.A. 0601 194693-000
PHONE: 1-800-433-2545 • FAX: 1-800-433-2515
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Item Description BTP-139/A BTP-199/A BTP-270/A BTP-370/A
1 Anode ........................................................................ 183523-42(2) ........ 183523-42(2)....... 183523-42(2) ....... 183523-42(2)
2 Baffle, Flue ................................................................ 193888(7) ............. 193888(7) ............ 193888(7) ............ 193888(7)
3 Barometric Draft Control w Tee Assy. ..................... 170777 .................. 170777................. 170777-1 .............. 170777-1
4 Jacket Base with Skids ............................................ 76242 .................... 76242 ................... 76242 ................... 76242
5 Bolt, Base ................................................................. 41431(4) ............... 41431(4) .............. 41431(4) ............... 41431(4)
6 Chamber, Combustion ............................................ 76508-1 ................. 76508-1 ............... 76508-1 ................ 76508-1
7 Channel, Wire ........................................................... 95312-3 ................. 95312-3 ............... 95312-3 ................ 95312-3
8 Clamp ....................................................................... 94694 .................... 94694................... 94694 ................... 94694
Cleanout Assembly:
9 Gasket ....................................................................... 99038 .................... 99038 ................... 99038 ................... 99038
10 Pressure Plate ......................................................... 99037 .................... 99037 ................... 99037 ................... 99037
11 Screw, Self Tapping (Req’d) .................................... 69852-1 ................. 69852-1 ............... 69852-1 ................ 69852-1
12 Collar, Pipe ............................................................... 20172-21(2) .......... 20172-21(2) ......... 20172-21(2) ......... 20172-21(2)
13 Collar, Pipe ............................................................... 95030-3(2) ............ 95030-3(2)........... 95030-3(2) ........... 95030-3(2)
14 Cover, Cleanout Opening ........................................ 181260 .................. 181260 ................. 181260 ................. 181260
15 Jacket, Top ............................................................... 97062-6 ................. 97062-6 ............... 97062-6 ................ 97062-6
16 *Decals:
ASHRAE .................................................................... 160659 .................. 160659 ................. 160659 ................. 160659
ASME ......................................................................... 68065 .................... 68065 ................... 68065 ................... 68065
California .................................................................. 42985 .................... 42985 ................... 42985 ................... 42985
Caution (Electric) ...................................................... 98299 .................... 98299 ................... 98299 ................... 98299
Cleanout ................................................................... 97444 .................... 97444 ................... 97444 ................... 97444
Clearance ................................................................. 190105 .................. 190105 ................. 190105 ................. 190105
Gas Pressure:
Natural ...................................................................... 190005 .................. 190005 ................. 190005 ................. 190005
Propane .................................................................... 190005-1............... 190005-1 ............. 190005-1 .............. 190005-1
Hot ............................................................................. 41355 .................... 41355 ................... 41355 ................... 41355
Installer ..................................................................... 170013 .................. 170013................. 170013 ................. 170013
Instruction ................................................................. 78662 .................... 78662 ................... 78662 ................... 78662
Lighting and Operation Label .................................. 190191 .................. 190191 ................. 190191 ................. 190191
Lime Tamer .............................................................. 78640 .................... 78640 ................... 78640 ................... 78640
N. Carolina ............................................................... 43117 .................... 43117 ................... 43117 ................... 43117
Plate-Press, Data ..................................................... 77995 .................... 77995 ................... 77995 ................... 77995
Relief Valve ............................................................... 191068 .................. 191068 ................. 191068 ................. 191068
Warning .................................................................... 41142 .................... 41142 ................... 41142 ................... 41142
Water Inlet ................................................................. 94518 .................... 94518................... 94518 ................... 94518
Water Outlet .............................................................. 94519 .................... 94519 ................... 94519 ................... 94519
Wiring ........................................................................ 194129 .................. 194129 ................. 194129 ................. 194129
800-HELP Line ......................................................... 190600 .................. 190600 ................. 190600 ................. 190600
17 Gasket, Skirt Ring .................................................... 76443 .................... 76443 ................... 76443 ................... 76443
18 Jacket ........................................................................ 193440 .................. 193440 ................. 193440 ................. 193440
19 Jacket, ASME ............................................................ 193440 .................. 193440 ................. 193440 ................. 193440
20 Thermostat with ECO ............................................... 192828 .................. 192828 ................. 192828 ................. 192828
21 Valve, Drain ............................................................... 26273-4 ................. 26273-4 ............... 26273-4 ................ 26273-4
22 Valve, T & P ............................................................... 192467 .................. 192467................. 192467 ................. 192467
23 *Wire:
AWG Stranded, 105°C, AWM & TEW
Black ......................................................................... 86578 .................... 86578 ................... 86578 ................... 86578
Red ........................................................................... 86579 .................... 86579 ................... 86579 ................... 86579
White ......................................................................... 86580 .................... 86580 ................... 86580 ................... 86580
Yellow ........................................................................ 98199 .................... 98199................... 98199 ................... 98199
18 AWG Stranded, 105°C, AWM & TEW
Red ........................................................................... 41976 .................... 41976 ................... 41976 ................... 41976
BTPBTP
BTP
BTPBTP
BTPBTP
BTP
BTPBTP
BTPBTP
BTP
BTPBTP
*Items not illustrated. ( ) Reflects quantities.
Part numbers
Requests from PSD by giving all information such as model and series number, type of gas and specifications.
underlined are recommended stock items for emergency replacement. (Consider gas used in your area only).
BTPBTP
BTP
BTPBTP
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MODEL HSG 200/400 GAS BURNER
REPLACEMENT PARTS
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Item Description Part Number
1 Burner Housing ......................................................................................... 6206
2 Air Tube-HSG200 6” .................................................................................. 6206-1
3 Air Cone-(HSG200 only) ........................................................................... 6206-5
4 Adjustable Flange Assembly .................................................................... 6206-6
5 Flange Gasket ........................................................................................... 6206-7
6 Blower Wheel HSG200 5 1/4”OD ............................................................. 6206-8
7 Blower Wheel Bushing (Used with 62355-001 Motor Oil) ...................... 6206-10
8 Side Plate (Used with 62355-001 Motor Oil) ........................................... 6206-11
9 Motor Shaded Pole 1/12 HP 3200 RPM 115V60 ..................................... 6206-13
10 Combustion Air Inlet Damper ................................................................... 6206-15
11 Control Box ................................................................................................ 6206-16
12 30 Sec. Prepurge Timer: .......................................... Used with Primary
13 24 Volt Transformer .................................................................................. 6206-18
14 Motor Relay ................................................................................................ 6206-19
15 Primary Safety Control H’Well S89-F1007 w/30 Sec Prepurge ............... 6206-20
16 Damper Indicator Pointer .......................................................................... 6206-25
17 Air Proving Switch, Only ............................................................................. 6206-26
18 Air Proving Switch/Mounting Plate Slot Cover Assembly ......................... 6206-27
19 Thermostat Terminal Strip ........................................................................ 6206-28
20 Adjustment Arm Off-Cycle Damper .......................................................... 6206-29
21 Off-Cycle Damper Plate ............................................................................ 6206-30
22 Mounting Bracket Off-Cycle Damper ........................................................ 6206-31
23 Junction Box .............................................................................................. 6206-32
24 Ignition Transformer 7500V ...................................................................... 6206-33
25 Electrode Assembly .................................................................................. 6165
26 Sensor Probe Assembly ........................................................................... 6166
27 Insulator Bushing ...................................................................................... 6206-34
28 Chamber/Manifold-HSG200 6” ................................................................. 6206-35
BB
B
BB
URNERURNER
29 Clip, Electrode Bracket.............................................................................. 6206-41
URNER
URNERURNER
30 Electrode Bracket Support (Includes Items 27, 29 and Set Screws) ...... 6206-42
31 11” Sensor Wire-6”, 6 1/4” Burner ............................................................ 6206-43
32 8” Ignition Wire-6”, 6 1/4” Burner .............................................................. 6206-46
33 Baffle Plate (Not used on HSG 6” and 6 1/4” ........................................... 6206-49
34 Top Plate/Housing Cover .......................................................................... 6206-50
35 Strain Relief Bushing/Sensor Wire .......................................................... 6206-51
36 Strain Relief Bushing/Sensor Wire .......................................................... 6206-52
37 Orifice Housing.......................................................................................... 6206-53
38 Orifice Spring ............................................................................................. 6206-54
39 Orifice Gasket ............................................................................................ 6206-55
40 Orifice Cap ................................................................................................. 6206-56
41 Gas Valve Honeywell VR8450M-HSG200 ................................................ 6206-58
42 Orifice Package-HSG200 .......................................................................... 6206-60
43 Optional Pedestal Mounting (Not shown) ................................................ 6206-62
Air Tube-HSG400 6 1/4” ............................................................................ 6206-2
Air Tube-HSG200/400 9” ........................................................................... 6206-3
Air Tube-HSG200/400 12” ........................................................................ 6206-4
Blower Wheel HSG400 5 1/2” OD ............................................................ 6206-9
Side Plate (Used with 20627 Motor Oil) ................................................... 6206-12
Motor Split Phase 1/7 or 1/8 HP 3450 RPM 115V60 ................................ 6206-14
HSGHSG
HSG
HSGHSG
Safety Control P/N’s 6206-22 & 6206-21
(Special Limit Applications Only) .............................................................. 6206-17
Primary Safety Control Fenwall 05-319000-251 w/30 Sec Prepurge ..... 6206-21
NOTE: Not to be used with Honeywell VR845M-5006 gas valve.
Primary Safety Control H’Well S89E-1033 w/o 30 Sec. Purge ................ 6206-22
(Special Limit Applications Only)
Primary Safety Control Fenwall 05-319-000-051 w/o 30 Sec Purge ...... 6206-23
(Special Limit Applications Only)
NOTE: Not to be used with Honeywell VR845M-5006 gas valve.
Primary Safety Control Mounting Plate Fenwall Primary Only ................. 6206-24
GASGAS
GAS
GASGAS
Chamber/Manifold-HSG400 6 1/4” ........................................................... 6206-36
Chamber/Manifold-HSG200 9” ................................................................. 6206-37
Chamber/Manifold-HSG400 9” ................................................................. 6206-38
Chamber/Manifold-HSG200 12” ............................................................... 6206-39
Chamber/Manifold-HSG400 12” ............................................................... 6206-40
14” Sensor Wire-9” Burner ........................................................................ 6206-44
17” Sensor Wire-12” Burner ..................................................................... 6206-45
11” Ignition Wire-9” Burner ........................................................................ 6206-47
14” Ignition Wire-12” Burner ..................................................................... 6206-48
Gas Valve Honeywell VR845M-5006, HSG400 ....................................... 6356
NOTE: Not to be used with Fernwall primary safety controls
05319000-051 & 05-319000-251
Orifice Package-HSG400 .......................................................................... 6206-61
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