AO Smith Water Heater Series 248 User Manual

PSD-1-291  
RESIDENTIAL WATER HEATER PARTS LIST  
MODEL PGCL-40  
SERIES 232, 240, 242, 246, 248  
T & P RELIEF VALVE  
AUTOMATIC(SELF-CLOSING)TYPE  
TEMP  
PRESS. *TYPE  
SIZE  
RELIEF  
150lbs. T & P 3/4" X 3/4"  
210°  
Part No. 43151-2  
BURNER ASSEMBLY  
4
HINGEDDOORASSEMBLY  
A.O. SMITH WATER PRODUCTS CO., INC.  
5621 W. 115TH STREET • ALSIP, ILLINOIS 60803  
PHONE: 1-800-433-2545 • FAX: 1-800-433-2515  
PRINTED IN U.S.A. 0403  
PGCL 40  
PGCL 40  
PGCL 40  
PGCL 40  
PGCL 40  
Item  
Description  
Series 232 Series 240 Series 242 Series 246 Series 248  
1
2
3
4
5
Anode, Aluminum Alloy ............................... 183523-33 .... 183523-33 .... 183523-33.... 183523-33 .... 183463-35  
Baffle, Flue ................................................... 181589-1 ...... 181589-1 ...... 181589-1...... 181589-1 ...... 181589-1  
Baffle, Hanger ................................................181360 ..........181360 ......... 181360 .........181360 ......... 181360  
Burner Assembly, Natural Gas ................... 182725-24 .... 182725-24 .... 182725-24.... 182725-24 .... 182725-24  
Burner Assembly, Pilot - Natural  
(Includes items 24 & 27)........................ 182729-10 .... 182729-10 .... 182729-10.... 182729-10 .... 182729-10  
Burner, Main - Natural ....................................182730 ..........182730 ......... 182730 .........182730 ......... 182730  
6
7
8
9
PGCL - 40  
Draft Hood......................................................181082 ..........181082 ......... 181082 .........181082 ......... 181082  
Filler, Inner Door ..............................................- - - - ..............- - - - ............. - - - - ......... 182073-1 ......... - - - -  
Flammable Vapor/Scald Warning Label ..........- - - - ..............- - - - ............. - - - - ...........183300 ......... 183300  
10 Heat Trap, Inlet Tube, PP............................ 182971-30 .... 182971-30 .... 182971-30.... 182971-30 .... 183356-30  
11 Heat Trap, Outlet ...........................................181235 ..........181235 ......... 181235 .........181235 ......... 183360  
12 Inner Door Assembly .......................................- - - - ..............- - - - ............. - - - - ...........181667 ........... - - - -  
13 Inner Door Assembly .....................................180596 ..........180596 ......... 180596 ...........- - - - ........... 183491  
14 Insulation Pad, Outer Door ..............................- - - - ..............- - - - ............. - - - - ...........183257 ......... 183257  
PGCL - 40  
15 Lighting & Operating Instruction Label .............- - - - ..............- - - - ............. - - - - ...........182964 ......... 182964  
16 Orifice, Main Burner - Natural ..................... 181508-31 .... 181508-31 .... 181508-31.... 181508-31 .... 181508-31  
17 Outer Door .....................................................180522 ..........180522 ......... 180522 .........180522 ......... 180522  
18 Pipe Collar ................................................... 20172-21 ...... 20172-21 ...... 20172-21...... 20172-21 ...... 20172-21  
19 Relief Valve Label ..........................................180078 ..........180078 ......... 180078 .........180078 ......... 180078  
20 Restrictor, Flue ............................................. 34894-1 ........ 34894-1 ........ 34894-1 ....... 34894-1 ........ 34894-1  
21 Screw.............................................................182487 ..........182487 ......... 182487 .........182487 ......... 182487  
PGCL - 40  
22 Screw.............................................................181626 ..........181626 ......... 181626 .........181626 ......... 181626  
23 Temperature Label ....................................... 182734 .........182734 ......... 182734 .........182734 ......... 182734  
24 Thermocouple .................................................23675 ............23675 ........... 23675 ...........23675 ........... 23675  
25 Thermostat - Natural.................................... 180193-4 ...... 180193-4 ...... 180193-4...... 180193-4 ...... 182791-2  
26 Tube, Main Burner - Natural ......................... 182727-4 ...... 182727-4 ...... 182727-4...... 182727-4 ...... 182727-4  
27 Tube, Pilot .................................................... 23925-20 ...... 23925-20 ...... 23925-20...... 23925-20 ...... 23925-20  
28 Valve, Drain - Brass...................................... 26273-4 ........ 26273-4 ........ 26273-4 ....... 26273-4 ........ 26273-4  
PGCL - 40  
29 Valve, T & P .................................................. 43151-2 ........ 43151-2 ........ 43151-2 ....... 43151-2 ........ 43151-2  
NOTE: Underlined parts are recommended stock items for emergency replacement.  
Consider gas used in your area only.  
Request parts from PSD by giving all information such as model and series number, type of gas and specifications.  
5621 W. 115TH STREET • ALSIP, ILLINOIS 60803  
PHONE: 1-800-433-2545 • FAX: 1-800-433-2515  

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