A. O. Smith BTV-100 Parts List
PSD-3-444
COMMERCIAL WATER HEATERS
REPLACEMENT PARTS LIST
MODEL BTV - 100
SERIES 104 - 105
4
POWER VENTER ASSEMBLY
18
BURNER ASSEMBLY
2
3
19
17
16
14
3/4" T&P RELIEF VALVE
AUTOMATIC, SELF-CLOSING TYPES
PART PRESS A = TEMP
NUMBER RELIEF
23740-1 150 LBS. 1 7/8" 210°
A.O. SMITH WATER PRODUCTS CO., INC.
5621 W. 115TH STREET • ALSIP, ILLINOIS 60803
PHONE: 1-800-433-2545 • FAX: 1-800-433-2515
www.hotwater.com/parts
JUNCTION BOX ASSEMBLY
A
PRINTED IN U.S.A. 0102 194489-000
Item Qty. Description BTV100 BTV100
Natural Propane
1 ............ 1 ............ Pipe Nipple .............................41319 .................... 41319
2 ............ 1 ............ Cast Iron Burner .................... 41157-6 ..................41157-6
3 ............ 1 ............ Igniter/Flame Sensor .............. 194057 .................. 194057
4 ............ 1 ............ Power Venter Assembly ........ 194490 .................. 194490
5 ............ 1 ............ Inlet Tube ............................. 194054-1 ................ 194054-1
BTV - 100
BTV - 100
6 ............ 1 ............ Flue Baffle Assembly .............194056 .................. 194056
7 ............ 1 ............ Anode Rod .......................... 183523-48 ............. 183523-48
8 ............ 1 ............ Cleanout Cover ....................... 99037 .................... 99037
9 ............ 1 ............ Cleanout Gasket ..................... 99038 .................... 99038
10 .......... 1 ............ Cleanout Screw .................... 69852-1 .................. 69852-1
11 .......... 1 ............ Inner Door ............................... 39923 .................... 39923
12 .......... 1 ............ Outer Door .......................... 39112-701 ............. 39112-701
13 .......... 1 ............ Thermostat, SmartValve ...... 183082-4 ................ 183082-5
®
14 .......... 1 ............ T & P Relief Valve ................. 23740-1 ..................23740-1
15 .......... 1 ............ Drain Valve ........................... 26273-7 ..................26273-7
16 .......... 1 ............ Junction Box Assembly ......... 194487 .................. 194487
17 .......... 1 ............ Ignitor Bracket ....................... 194204 .................. 194204
18 .......... 1 ............ Burner Tube .......................... 39114-5 ................. 181784-3
19 .......... 1 ............ Orifice .................................. 29336-14 .............. 181510-38
*
BTV - 100
20 .......... 1 ............ Manual ................................... 194488 .................. 194488
*
21 .......... 1 ............ Draft Hood .......................... 39072-200 ............. 39072-200
22 .......... 1 ............ Flue Restrictor ........................ 35405 .................... 35405
23 .......... 1 ............ Front Cover ........................ 181260-230 ............ 181260-230
* Not Illustrated
® SmartValve is a registered trademark of Honeywell, Inc.
BTV - 100
A.O. SMITH WATER PRODUCTS CO., INC.
5621 W. 115TH STREET • ALSIP, ILLINOIS 60803
PHONE: 1-800-433-2545 • FAX: 1-800-433-2515
WWW.HOTWATER.COM • E-MAIL: PARTS@HOTWATER.COM
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