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Item Parts Description HW 120M HW 160M HW 200M HW 225M
27 Insulation, Blanket ............................................... 190175-7 ................190175-7...............190175-7................ 190175-6
28 Insulator ............................................................... 32779-1 ..................32779-1.................32779-1.................. 32779-1
29 Jacket, Outer ........................................................ 191378-700 ............191378-700...........191378-700 ........... 191378-701
30 Knob, Door ........................................................... 89410......................89410 ....................89410 ..................... 89410
31 Manifold:
Series 890 thru 943 .................................... 192339....................192339 ..................192339................... 192339
32 Nut, Burner ........................................................... 160360....................160360 ..................160360................... 160360
33 Nut, Tie Rod ......................................................... 85138......................85138 ....................85138 ..................... 85138
34 Orifice, Main Burner:
Natural Gas ..................................................... 78790-32 ................78790-29...............78790-23................ 78790-20
Propane Gas ................................................... 78790-49 ................78790-45...............78790-42................ - - - -
35 Orifice, Pilot Burner:
Natural Gas:
Series 890, 940 .......................................... 6294........................6294 ...................... 6294 ....................... 6294
Series 892, 932, 894 & 942........................ 6210........................6210 ...................... 6210 ....................... 6210
Propane Gas:
Series 891, 941 .......................................... 6295........................6295 ...................... 6295 ....................... - - - -
Series 893, 933, 895 & 943........................ 6211 ........................6211.......................6211 ....................... - - - -
36 Ring, Base ........................................................... 97965-700 ..............97965-700.............97965-700 ............. 97965-700
37 Ring, Support ....................................................... 96553......................96553 .................... 96553 ..................... 96553
38 Rod, Tie................................................................ 94453-1 ..................94453-1.................94453-2.................. 94453-2
39 Screw, Manifold .................................................... 85116-1...................85116-1 .................85116-1 .................. 85116-1
40 Shield, Burner ...................................................... 170237....................170237 .................. 170237 ................... 170237
41 Shield, Floor......................................................... 38049......................38049 ....................38049 ..................... 38049
42 Shield, Radiation ................................................. 192344....................192344-1...............192344 ................... 192344
43 Skirt, Assembly .................................................... 96585-1 ..................96585-1................. 96585 ..................... 96585
44 Strike, Door .......................................................... 28639......................28639 ....................28639 ..................... 28639
45 Tape, Non-Asbestos............................................ 95072-1 ..................95072-1................. 95072-1.................. 95072-1
46 Thermal Balancer ................................................ - - - .......................... - - - ........................98190..................... 98190
47 Thermocouple ..................................................... 32536-7 ..................32536-7.................32536-7.................. 32536-7
48 Transformer - w/Junction Box Cover:
Series 892 & 893, 932 & 933,
894 & 895, 942 & 943 ................................. 98733-1 ..................98733-1 ................. 98733-1.................. 98733-1
49 Tube, Fiberglass ................................................. 68831......................68831 ....................68831 ..................... 68831
50 Tubing, 1/4" x 60" w/Assorted Fittings
(User to cut to required length)............................ 1417-60 ..................1417-60................. 1417-60.................. 1417-60
51 Valve, Gas Control:
Natural Gas:
Series 890, 940 .......................................... 4992........................4992 ...................... 4992 ....................... 4992
Series 892, 894 .......................................... 78190-4 ..................78190-4 .................78190-4.................. 78190-4
Series 932, 942 .......................................... 192015-0 ................192015-0...............192015-0................ 192015-0
Propane Gas:
Series 891, 941 .......................................... 4993........................4993 ...................... 4993 ....................... - - -
Series 893, 895 .......................................... 78190-6 ..................78190-6 .................78190-6.................. - - -
Series 933, 943 .......................................... 192015-1 ................192015-1...............192015-1................ - - -
52 Wire, Limit Control (Two Required)
Series 890 & 891 Only ................................ 96664......................96664 .................... 96664 ..................... 96664
53 *+Wire (See Illustration For Terminals-OrderAs Required.)
Two Wire Conductor (Thermo Plastic) ................ 97102......................97102 ....................97102 ..................... 97102
18 AWG Stranded, 105
0
C
Black ........................................................... 78231......................78231 ....................78231 ..................... 78231
White ........................................................... 78230......................78230 ....................78230 ..................... 78230
22 AWG Stranded, 250
0
C
Tan .............................................................. 78166......................78166 ....................78166 ..................... 78166
18 AWG Stranded, 200
0
C
White with Tan ............................................. 78223......................78223 ....................78223 ..................... 78223
14 AWG Stranded, 105
0
C
Green .......................................................... 41972......................41972 ....................41972 ..................... 41972
54 Standard hardware items to be purchased locally.
A.O. SMITH WATER PRODUCTS CO., INC.
5621 W. 115TH STREET • ALSIP, ILLINOIS 60803
PHONE: 1-800-433-2545 • FAX: 1-800-433-2515
Website: WWW.HOTWATER.COM • EMAIL: PARTS
@HOTWATER.COM
