A. O. Smith FPST-50 Parts List
PSD-1-276/B
RESIDENTIAL WATER HEATER PARTS LIST
MODELS FPST - 50
SERIES 230/231, 234/235, 240/241
T & P
RELIEF VALVE
MAIN GAS
SHUT-OFF VALVE
Part No.
181206
DIRT LEG
Supplied on
Propane Gas
Models Only
BURNER ASSEMBLY
5
HIGH PRESSURE SILICONE
HARNESS & CLIPS
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
PRINTED IN U.S.A. 0802 2568
FPST 50
Item Description 230/231/234/235/240/241
1 Anode ............................................................................................. 43817-38
BAFFLE
2 Baffle, Flue ....................................................................................181382
3 Hanger, Flue Baffle ........................................................................181360
4 Restrictor, Flue Baffle ................................................................... 183142
5 BURNER ASSEMBLY - NATURAL.......................................................182357
BURNER ASSEMBLY - PROPANE .....................................................182357-1
6 Burner, Main - Natural ................................................................... 181970
Burner, Main - Propane .................................................................182104
7 Orifice, Main - Natural ................................................................. 181508-24
FPST 50FPST 50
FPST 50
FPST 50FPST 50
8 Ignitor, Pilot Assembly - Natural .................................................. 181954-4
9 Tube, Main Burner - Natural ........................................................ 181947-7
10 Tube, Pilot ...................................................................................... 23330
11 Wire, Ground ............................................................................... 181736-2
12 Collar, Pipe .......................................................................................... 20172-21
13 Dirt Leg Assembly - Propane .................................................................181206
FPST 50FPST 50
FPST 50
FPST 50FPST 50
14 Grommet ..................................................................................... 181764-1
15 Panel, Cover ..................................................................................181943
16 Panel, Top .....................................................................................181942
17 Panel, Bottom ............................................................................... 181941
18 Panel, Right ................................................................................. 181940-2
19 Panel, Left ................................................................................... 181939-1
20 Plate, Cover ................................................................................... 181938
21 Door, Inner ............................................................................................. 180596
FPST 50FPST 50
22 Bracket, Gas Valve - Natural ......................................................... 181898
FPST 50
FPST 50FPST 50
23 *Harness Wiring (230/231 Series) ................................................ 182409
24 Module, Ignition (230 thru 235 Series) ........................................... 182352
25 Gas Valve Assembly - Natural .......................................................181950
26 Plate, Mounting .............................................................................. 182261
FPST 50FPST 50
FPST 50
FPST 50FPST 50
27 Blower Assembly .......................................................................... 182932
28 Pressure Switch ............................................................................. 21204
29 Coupling & Clamps .......................................................................182269
30 Wiring Harness & Clips ................................................................. 182495
31 *Insert Sheet .................................................................................182496
32 Plate, Wall .....................................................................................181557
33 Sealant, Tube High Pressure Silicone ..........................................181564
Orifice, Main - Propane .............................................................. 181791-45
Ignitor, Pilot Assembly - Propane ................................................ 181954-5
Tube, Main Burner - Propane ...................................................... 182028-9
DOOR, OUTER
Assembly (230/231 Series) ......................................................... 182716-1
Assembly (234/235/240/241 Series) ........................................... 182716-2
IGNITION CONTROL ASSEMBLY
Bracket, Gas Valve - Propane .......................................................182194
*Harness Wiring (234/235 Series) ................................................ 182708
*Harness Wiring (240/241 Series) ................................................ 183109
Module, Ignition (240/241 Series) .................................................. 193325
Gas Valve Assembly - Propane ....................................................182192
INSTALLATION KIT
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