Page 1
RESIDENTIAL WATER HEATER PARTS LIST
MODELS: ECJ 30/40, ECJN 40
ESM 20/30/40/50
A.O. SMITH WATER PRODUCTS CO., INC.
500 Tennessee Waltz Parkway, Ashland City, TN 37015
Phone: 800-821-2017 • Fax: 800-644-9306
www.hotwater.com • email: parts@hotwater.com
PRINTED IN U.S.A. 0805 PART NO. 185223-000
Page 2
Item Description ESM 20 ESM 30 ESM 40
1 ..... Access Panel .................................................................... 195888-000....................181260-000 ................... 181260-000
2 ..... J-Tube ................................................................................ 184631-001....................184631-001 ................... 184631-001
3 ..... Dip Tube Seal............................................................................N/A .................................. N/A.................................. N/A ......
4 ..... Drain Valve ........................................................................ 042037-001....................042037-004 ................... 042037-004
5 .....
Drain Valve Washer (17/32" x 13/64" x 1/8" Thick) ***........................
6 ..... Lower Element .................................................................. 042283-009....................042283-009 ................... 042286-024
7 ..... Element Gasket................................................................. 0005300370.................. 0005300370...................0005300370
8 ..... PEX Lined Nipple .............................................................. 194130-007....................194130-007 ................... 194130-007
9 ..... Primary Anode Rod ........................................................... 183523-016....................183523-019 ................... 183523-023
10 ..... T&P Relief Valve ................................................................ 043151-000....................043151-000 ................... 043151-000
11 ..... Terminal Cover w/High Limit ............................................ 182360-000....................182360-000 ................... 182360-000
12 ..... Thermostat Bracket........................................................... 184608-000....................184608-000 ................... 184608-000
13 ..... Upper Thermostat w/High Limit ...............................................N/A ...........................182354-000 ................... 182354-000
14 ..... Upper Element ..........................................................................N/A...........................042541-015 ................... 042541-015
15 ..... Terminal Cover ..........................................................................N/A ...........................182117-001 ................... 182117-001
N/A .................................. N/A.................................. N/A ......
16 ..... Lower Thermostat w/High Limit ....................................... 182353-000.................... 182359-000 ................... 182359-000
17 ..... T&P Insulation * ................................................................. 183256-000....................183256-000 ................... 183256-000
18 ..... Pipe Insulation *................................................................ 181639-003....................181639-003 ................... 181639-003
19 ..... Junction Box Bracket w/CDT Hole .................................... 184646-002....................184646-002 ................... 184646-002
20 ..... Junction Box Cover ........................................................... 184860-000....................184860-000 ................... 184860-000
21 ..... 20" Dia. Plastic Drain Pan w/Side Drain* ........................... 9002842 ........................ 9002842......................... 9002842 .
21 ..... 22" Dia. Plastic Drain Pan w/Side Drain* ........................... 9002843 ........................ 9002843......................... 9002843 .
21 ..... 24" Dia. Plastic Drain Pan w/Side Drain* ........................... 9002844 ........................ 9002844......................... 9002844 .
21 ..... 26" Dia. Plastic Drain Pan w/Side Drain* ........................... 9002845 ........................ 9002845......................... 9002845 .
22 ..... Instruction Manual ** ......................................................... 184639-000.................... 184639-000 ................... 184639-000
* If Applicable.
** Not Illustrated
** * Available at most hardware stores
To order replacement parts phone: 1-800-821-2017 or fax: 1-800-644-9306
Page 3
ESM 50 ECJ 30 ECJ 40 ECJN 40
181260-000 ...................................181260-000........................................181260-000 ................................... 181260-000
184631-001 ..................................
....... N/A..................................................N/A...................................................... N/A.................................................. N/A
042037-004 .................................. 026273-007 .......................................026273-007 ...................................
....... N/A..................................................N/A...................................................... N/A.................................................. N/A
042286-024 .................................. 042283-008 .......................................042286-022 ................................... 042286-022
0005300370.................................. 0005300370 ...................................... 0005300370 ................................... 0005300370
194130-007 .................................. 194130-007 .......................................194130-007 ................................... 194130-007
183523-029 .................................. 183523-016 .......................................183523-023 ................................... 183523-023
043151-000 .................................. 043151-000 .......................................043151-000 ................................... 043151-000
182360-000 .................................. 182360-000 .......................................182360-000 ................................... 182360-000
. 84608-000 ................................... 184608-000 .......................................184608-000 ................................... 184608-000
182354-000 .................................. 182354-000 .......................................182360-000 ................................... 182360-000
042541-028 .................................. 042286-021 .......................................042286-021 ................................... 042286-021
182117-001 .................................. 182117-001 .......................................182117-001 ................................... 182117-001
182359-000 .................................. 182353-000 .......................................182359-000 ................................... 182359-000
183256-000 .................................. 183256-000 .......................................183256-000 ................................... 183256-000
181639-003 .................................. 181639-003 .......................................181639-003 ................................... 181639-003
184631-001 .........................................
184631-001 ...................................
184631-001
026273-007
184646-002 .................................. 184646-002 .......................................184646-002 ................................... 184646-002
184860-000 ...................................184660-000 ........................................ 184660-000 .....................................184660-000
.. 9002842........................................ 9002842 ............................................ 9002842 ......................................... 9002842
.. 9002843........................................ 9002843 ............................................ 9002843 ......................................... 9002843
.. 9002844........................................ 9002844 ............................................ 9002844 ......................................... 9002844
.. 9002845........................................ 9002845 ............................................ 9002845 ......................................... 9002845
184639-000 .................................. 184639-000 .......................................184639-000 ................................... 184639-000
To order replacement parts phone: 1-800-821-2017 or fax: 1-800-644-9306
Page 4
A.O. SMITH WATER PRODUCTS CO., INC.
500 Tennessee Waltz Parkway, Ashland City, TN 37015
Phone: 800-821-2017 • Fax: 800-644-9306
www.hotwater.com • email: parts@hotwater.com
Loading...