Jupiter Heating.com

Directory: Catalog > Water Heaters > A.O. Smith > Parts

Parts List: A.O. Smith DEN-120, Series 110

  • Use the chart to find the part you need to order. A line art drawing is below the chart to assist you in locating your part.
  • Click on the underlined link to go directly to the part's page for pricing and ordering.
  • Part numbers that are no longer active in the AO Smith database are not included on the chart. In addition, some part numbers have changed to a new part number. Please see AO Smith New Part Cross Reference / Discontinued Part Guidelines for further assistance.
  • You can download and print the original PDF of the A.O. Smith parts list at the bottom of the page.

 

Item Description
DEN-120
1 Anode 183523-39 (new # 9003892005)
2 T & P Relief Valve 23740-1 (new # 9000071005)
4 Element See Chart Below
5 Upper Thermostat with High Limit 195105 (new # 9003896215)
6 Lower Thermostat with High Limit 192873 (new # 9004533215)
7 Thermostat Bracket, Each 182707 (new # 9003898215)
8 Terminal Cover, Each 182360 (new # 9003899015)
9 Lower Access Panel 181260-230 (new # 9003900005)
10 Dip Tube 183354-50 (new # 9003905005)
11 Power Terminal 195174 (new # 9005719215)
12 Drain Valve 26273-6 (new # 9003907015)
15+ Junction Box Assembly 195171 (new # 9005160205)
NOTES:
- The manufacturer may change part numbers and availability at any time.
+ Not Illustrated.

 

Screw-In Element Chart:

 
120V
1000W (1 KW) 23790-2 (new # 9004739105)
1500W (1.5 KW) 23790-4 (new # 9002963005)
2500W (2.5 KW) 23790-6 (new # 9002859115)
 
208V
1000W (1 KW) 42285-3 (new # 9002863115)
2500W (2.5 KW) 23775-6 (new # 9002961115)
3000W (3 KW) 23775-7 (new # 9004706105)
3500W (3.5 KW) 42286-11 (new # 9000092015)
4500W (4.5 KW) 23775-10 (new # 9002645115)
5000W (5 KW) 23775-11 (new # 9001224115)
5500W (5.5 KW) 42287-19 (new # 9002871005)
6000W (6 KW) 23775-12 (new # 9003953005)
 
240V
1500W (1.5 KW) 23791-4 (new # 9002864005)
2000W (2 KW) 23791-5 (new # 9000145005)
3500W (3.5 KW) 23791-8 (new # 9004712105)
4500W (4.5 KW) 23791-10 (new # 9000095015)
5000W (5 KW) 23791-11 (new # 9000150115)
 
277V
2500W (2.5 KW) 23782-6 (new # 9002890005)
5000W (5 KW) 42288-15 (new # 9001231005)
 
480V
2500W (2.5 KW) 23783-6 (new # 9002861005)
3000W (3 KW) 23783-7 (new # 9003961005)
4000W (4 KW) 23783-9 (new # 9002869005)
5500W (5.5 KW) 42289-17 (new # 9002872005)
6000W (6 KW) 23783-12 (new # 9002875005)

 

 

 

Download original AO Smith Parts List
(Use the back arrow to return to this page, or open the PDF in a new tab.)