ITEM 14
PSD-1-749
RESIDENTIAL WATER HEATER PARTS LIST
MODELS PES/PEST - 30/40/52/66/80/120
SERIES 918
6
13
C2, S1, UPPER A-6
LOWER A-7
RELIEF VALVE
PART NO. 23740-1
LOWER A-6 UPPER A-7
16
15
19
17
18
6
5
SCREW-IN
ELEMENT REMOVER
PART NO. 21163
A.O. SMITH WATER PRODUCTS CO., INC.
5621 W. 115TH STREET • ALSIP, ILLINOIS 60803
Website: WWW.HOTWATER.COM • EMAIL: PARTS
PRINTED IN U.S.A. 2536 699
PHONE: 1-800-433-2545 • FAX: 1-800-433-2515
@HOTWATER.COM
ENERGY SAVER RESIDENTIAL ELECTRIC WATER HEATERS
PES/PEST PES/PEST
30 40
Item Description 918 918
1 Anode, Plug ............................................................................. 43816-28 ........................ 43816-38
2 Bracket, Thermostat ................................................................. 182707 ........................... 182707
3 Cover, Front...........................................................................181260-230.................... 181260-230
4 Cover, Junction Box ............................................................... 43441-700 ...................... 43441-700
5 Element, Heating ....................................................... REFER TO ELEMENT CHART ON BACK PAGE
6 Gasket, Element (Included with Item 5) ................................ 23789 ............................. 23789
7 *Insert, Warranty Sheet ............................................................ 183051 ........................... 183051
8 *Instruction Manual ................................................................... 183052 ........................... 183052
9 *Insulation, Pipe ........................................................................ 181639 ........................... 181639
LABELS
10 Danger ................................................................................. 182755 ........................... 182755
11 Scald Warning ..................................................................... 181138 ........................... 181138
12 *Temperature Warning ........................................................ 182734 ........................... 182734
13 Plug, Element ............................................................................ 42290 ............................. 42290
14 Protector, Personnel C-2, S-1, Upper A-6, Lower A-7.............. 182360 ........................... 182360
14 Protector, Personnel Lower A-6 ............................................... 182117 ........................... 182117
14 Protector, Personnel Upper A-7................................................. 39909 ............................. 39909
15 Thermostat, S-1, Upper A-6 ..................................................... 182354 ........................... 182354
16 Thermostat, Lower A-6 ............................................................. 23897-1 .......................... 23897-1
Thermostat, Upper A-7
17 High Limit .............................................................................. 38017 ............................. 38017
18 Thermostat, Double Throw ................................................... 38008 ............................. 38008
19 Thermostat, C-2, Lower A-7 ..................................................... 182353 ........................... 182353
20 Tube, Inlet (PES Models Only) ................................................ 21062-26 ........................ 21062-36
21 Spacer, Inlet Tube (Included with Item 20) ........................... 42589 ............................. 42589
22 Tube, Heat Trap Inlet (PEST Models Only) ............................ 181068-26 ...................... 181068-37
23 Valve, Drain .............................................................................. 42037-3 .......................... 26273-4
24 Valve, T & P Relief ....................................................................23740-1 .......................... 23740-1
SMR H43; North Carolina Code
20 Tube, Inlet ................................................................................ 21062-26 ........................ 21062-36
24 Valve, T & P Relief - McBee ..................................................... 23740-1 .......................... 23740-1
24 Valve, T & P Relief - Juarez......................................................23740-1 .......................... 23740-1
SMR S06; California Code
8 Earthquake Manual ................................................................... 181809 ........................... 181809
SMR S10; Relief Valve & Incoloy Element
20 Tube, Inlet ................................................................................ 21062-26 ........................ 21062-36
5 Element, Heating ....................................................................... 42539 ............................. 42539
24 Valve, T & P Relief - McBee ..................................................... 23740-1 .......................... 23740-1
24 Valve, T & P Relief - Juarez......................................................23740-1 .......................... 23740-1
SMR S24; No Emblem
24 Valve, T & P Relief ....................................................................23740-1 .......................... 23740-1
SMR S43; Installed Relief Valve
24 Valve, T & P Relief - McBee ..................................................... 23740-1 .......................... 23740-1
24 Valve, T & P Relief - Juarez......................................................23740-1 .......................... 23740-1
SMR S44; Massachusetts Code
20 Tube, Inlet ................................................................................ 21062-26 ........................ 21062-36
1 Anode, Plug ............................................................................. 43816-29 ........................ 43816-38
NOTE:
UNDERLINED PARTS ARE RECOMMENDED STOCK ITEMS FOR EMERGENCY REPLACEMENT. *NOT ILLUSTRATED.