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A.O. Smith Water Heater Parts Fulllment
125 Southeast Parkway • Franklin, TN 37068
www.hotwater.com •
1-800-433-2545
COMMERCIAL GAS REPLACEMENT PARTS LIST
MODELS:
BTX 100
BTXL 100
Series:
130/131
2
4
1
1
3
3
5
50 Gallon 75 Gallon
2
4
5
Item Description 50 gallon 75 gallon
1 Display Circuit Board 9008460005
2 Enable/Disable Switch 193243-001
3 Display Overlay (Button Pad) 9007738005 9008461005
4 T&P Valve 9000728015 9002403015
5 Drain Valve 9003906015 9003907015
A. O. Smith Water Heater Parts Fulllment • 1-800-433-2545 • www.hotwater.com
PRINTED 0814 326476-002
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TOP COVER CONTROL ASSEMBLY
4
9 & 9A
8
2
9B
10
Item Description 50 Gallon 75 Gallon
1 Spark Module 9008875005
2 Blocked Exhaust Switch 9008859015
3 Blocked Intake Air Switch 9008860015
4 Blower Prover Switch 9008861015
5* Temperature Probe 9004238215 9009013005
6* Anode - Alum 9003892005
6A* Anode - Mag. 9001829005
7* Inlet Tube 9006422005 9008862005
8* Inlet Nipple 9003936015 -
9* Anode - Outlet Alum. 9006659005 -
9A* Anode - Outlet Mag. 9004333005 -
9B Outlet Nipple - 9003743015
10 Power Supply Assembly 9008872005
11 CCB Board 9008907015
12 Transformer 9008874005
* Not Shown.
Standard hardware items may be purchased locally.
6 & 6A
1
6 & 6A
1
3
2
4
7
3
75 Gallon
7 &
11
50 Gallon
12
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BLOWER/BURNER ASSEMBLY
4
Item Description 130 Series 131 Series
1 Blower 9008863005
2 Burner Gasket 9007437015
3 Burner Assembly 9008864005
4 Gas Valve/Venturi Assembly 9008865005 9008866005
5 Observation Window 9006102215
6 Burner Adapter Gasket 9007138005
7 Igniter (includes igniter wire) 9008867015
8 Flame Sensor Rod 9008868015
9 Flame Sense Wire 9008870005
10 Machine Screw (#6-32 x 0.25" Pan Head) -
11 Socket Button Head Cap Screw (#10-32 x 5/8" Full Thread) -
12 Socket Head Cap Screw (5/16-18 x 5/8") -
13 Blower Gasket 9007139005
1
12
10
11
13
5
6
9
7
8
2
3
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Metal Exhaust Elbow Assembly........................................ 9008961005
Backow Preventer Kit ..................................................... 9008096005
3" Concentric Vent ............................................................ 9006328005
Low Prole Vent
2" ................................................................................... 9008952005
3" ................................................................................... 9008933005
A.O. Smith Water Heater Parts Fulfillment
125 Southeast Parkway
Franklin, TN 37068
1-800-433-2545
www.hotwater.com
Copyright © 2014 A. O. Smith Corporation, All rights reserved.
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