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Parts List: A.O. Smith DEL-10, Series 104

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  • 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  • Part numbers that are no longer active in the AO Smith database are not included on the chart.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
DEL-10
Series 104
1 Anode, Plug 43817-11 (new # 100109623)
3 Cover, Front 181260 (new # 100109599)
4 Element, Heating - See Chart Below
5 Gasket, Element 42537 (new # 100108379)
18 Bracket, Thermostat 182707 (new # 100109597)
19 Relief Valve 76527 (new # 100108279)
NOTES:
- The manufacturer may change part numbers and availability at any time.
- Standard hardware items may be purchased locally.

 

Screw-In Element Chart:

 
120V
Max. "A"
1000W (1 KW) 23790-2 (new # 100110051) 8 in.
1500W (1.5 KW) 23790-4 (new # 100109061) 11 in.
2000W (2 KW) 23790-5 (new # 100109628) 11-1/2 in.
2500W (2.5 KW) 23790-6 (new # 100108954) 11-1/2 in.
3000W (3 KW) 23790-7 (new # 100108960) 11-3/4 in.
 
208V
Max. "A"
1000W (1 KW) 23775-2 (new # 100108961) 9-1/2 in.
1500W (1.5 KW) 23775-4 (new # 100110029) 13 in.
2000W (2 KW) 23775-5 (new # 100108953) 13-1/2 in.
2500W (2.5 KW) 23775-6 (new # 100109060) 13-1/2 in.
3000W (3 KW) 23775-7 (new # 100110030) 13-1/2 in.
4500W (4.5 KW) 23775-10 (new # 100108884) 13-1/2 in.
5000W (5 KW) 23775-11 (new # 100108509) 13-1/2 in.
6000W (6 KW) 23775-12 (new # 100109636) 16 in.
 
240V
Max. "A"
1000W (1 KW) 23791-2 (new # 100108322) 8 in.
1500W (1.5 KW) 23791-4 (new # 100108962) 11 in.
2000W (2 KW) 23791-5 (new # 100108324) 13-1/2 in.
2500W (2.5 KW) 23791-6 (new # 100108956) 12-1/2 in.
3000W (3 KW) 23791-7 (new # 100109647) 11-3/4 in.
3500W (3.5 KW) 23791-8 (new # 100110036) 13-1/2 in.
4000W (4 KW) 23791-9 (new # 100108968) 13-1/2 in.
4500W (4.5 KW) 23791-10 (new # 100108290) 13-1/2 in.
5000W (5 KW) 23791-11 (new # 100108329) 16 in.
5500W (5.5 KW) 23791-14 (new # 100108967) 16 in.
6000W (6 KW) 23791-12 (new # 100109635) 16 in.
 
277V
Max. "A"
1500W (1.5 KW) 23782-4 (new # 100110032) 9-1/2 in.
2000W (2 KW) 23782-5 (new # 100110033) 13-1/2 in.
2500W (2.5 KW) 23782-6 (new # 100108992) 13-1/2 in.
3000W (3 KW) 23782-7 (new # 100109645) 11-3/4 in.
4500W (4.5 KW) 23782-10 (new # 100109649) 13-1/2 in.
6000W (6 KW) 23782-12 (new # 100108976) 15-1/2 in.
 
480V
Max. "A"
2500W (2.5 KW) 23783-6 (new # 100108957) 11-1/2 in.
3000W (3 KW) 23783-7 (new # 100109650) 11-3/4 in.
4000W (4 KW) 23783-9 (new # 100108969) 13-1/2 in.
4500W (4.5 KW) 23783-10 (new # 100110034) 13-1/2 in.
5000W (5 KW) 23783-11 (new # 100110035) 13-1/2 in.
6000W (6 KW) 23783-12 (new # 100108977) 15-1/2 in.

 

 

 

Download original AO Smith Parts List
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