A. O. Smith PCV-40 Parts List

PSD-1-209

RESIDENTIAL WATER HEATER PARTS LIST

MODELS PCV/PCVL-30, 40 & 50

1

BURNER ASSEMBLY

24

THERMOSTAT SHIELD

A.O. SMITH WATER PRODUCTS CO., INC.

5621 W. 115TH STREET • ALSIP, ILLINOIS 60803

Phone: [phone] • Fax: [phone]

www.hotwater.com • e-mail: [e-mail]

25

DRAIN PAN

PRINTED IN U.S.A. 0703

Item Description PCV/PCVL-30 PCV/PCVL-40 PCV/PCVL-50

1 ..... Burner Assembly - Nat. Gas - PCV Only ...................................................... 183222-24 ............ 183222-26 .............. 183222

1 ..... Burner Assembly - Prop. Gas - PCV Only ................................................... 183222-25............ 183222-27 ............ 183222-1

1 ..... Burner Assembly - Nat. Gas - PCVL Only .................................................... 183222-10............ 183222-12 .................. - - -

1 ..... Burner Assembly - Prop. Gas - PCVL Only ................................................. 183222-11............ 183222-13 .................. - - -

2 ..... Burner Head with Door Insulation - Nat. Gas .............................................. 183504-FV............ 183504-FV ........... 183504-FV

2 ..... Burner Head with Door Insulation - Prop. Gas - PCV Only ......................... 182730-FV ............ 182730-FV ........... 182730-FV

2 ..... Burner Head with Door Insulation - Prop. Gas - PCVL Only ....................... 183325-FV............ 183325-FV .................. - - -

2A... Inner Door Insulation - Included with Items 2, 3, 4, 5 & 6 ............................. 183162 ................. 183162 ................. 183162

3 ..... Burner Orifice with Door Insulation - Nat. Gas ......................................... 181508-33-FV ...... 181508-33-FV ...... 181508-33-FV

3 ..... Burner Orifice with Door Insulation - Prop. Gas-PCV Only ..................... 181791-51-FV ...... 181791-51-FV ...... 181791-50-FV

3 ..... Burner Orifice with Door Insulation - Prop. Gas-PCVL Only ................... 181791-50-FV ...... 181791-51-FV ............... - - -

4 ..... Burner Tube w/Rubber Boot & Door Insulation-Nat. Gas-PCV Only ............ 183163 ............... 183163-1 ............. 183163-3

4 ..... Burner Tube w/Rubber Boot & Door Insulation-Nat. Gas-PCVL Only ........ 183163-1.............. 183163-3 ................... - - -

4 ..... Burner Tube w/Rubber Boot & Door Insulation-Prop. Gas-PCV Only .......... 183450 ............... 183450-1 ............. 183450-3

4 ..... Burner Tube w/Rubber Boot & Door Insulation-Prop. Gas-PCVL Only ...... 183450-1 .............. 183450-3 ................... - - -

5 ..... Pilot Ass’y with Grommet & Door Insulation-Nat. Gas-PCV Only ............. 183824-190 ......... 183824-190 ......... 183824-190

5 ..... Pilot Ass’y with Grommet & Door Insulation-Prop. Gas-PCV Only .......... 183824-182 ......... 183824-172 ......... 183824-162

5 ..... Pilot Ass’y with Grommet & Door Insulation-Nat. Gas-PCVL Only .......... 183824-200 ......... 183824-190 ................. - - -

5 ..... Pilot Ass’y with Grommet & Door Insulation-Prop. Gas-PCVL Only ........ 183824-202 ........ 1838274-182 ................ - - -

6 ..... Inner Door with Door Insulation-PCV Only ................................................... 183425-2.............. 183425-1 ............... 183425

6 ..... Inner Door with Door Insulation-PCVL Only ................................................. 183425-1................ 183425 ..................... - - -

8 ..... Flue Baffle-PCV Only ........................................................................................ 181589 ............. 039331-053 ............. 181589

8 ..... Flue Baffle-PCVL Only .................................................................................. 183618-000 ......... 183618-000 ................. - - -

9 ..... Flue Restrictor ................................................................................................... 34894 ................... 34894 ................... 34894

10 ... Draft Hood ................................................................................................... 183852-000/23.... 183852-000/23 .... 183852-000/23

11 ... Air Intake Screen ............................................................................................. 183159 ................. 183159 ................. 183159

12 ... Inlet Tube Ass’y -PCV Only ........................................................................... 183776-33............ 183776-40 ........... 183776-36

12 ... Inlet Tube Ass’y -PCVL Only ......................................................................... 183776-26 ............ 183776-24 .................. - - -

13 ... Gas Control Valve - Nat. Gas ......................................................................... 182791-4 .............. 182791-4 ............. 182791-4

13 ... Gas Control Valve - Prop. Gas ......................................................................... 182792 ................. 182792 ................. 182792

14 ... Drain Valve ....................................................................................................... 26273-7................ 26273-7 ............... 26273-7

16 ... Outer Door .................................................................................................. 183458-000/23 .... 183458-000/23 .... 183458-000/23

17 ... Piezo Ignitor Generator with Bracket ............................................................. 183798 ................. 183798 ................. 183798

18 ... Anode Rod -PCV Only ................................................................................... 183463-23 ............ 183463-23 ........... 183463-29

18 ... Anode Rod -PCVL Only ................................................................................. 183463-23 ............ 183463-26 .................. - - -

19 ... Temperature-Pressure Relief Valve ............................................................. 76527-5 ................ 76527-5 ............... 76527-5

Viewport Assembly .......................................................................................... 21253 ................... 21253 ................... 21253

20 ........ Viewport Bracket ..................................................................................... 183570-000 ......... 183570-000 ......... 183570-000

21 ........ Viewport Glass ........................................................................................ 183568-000 ......... 183568-000 ......... 183568-000

22 ........ Viewport Insulation ................................................................................. 183569-001 ......... 183569-001 ......... 183569-001

24 ... Thermostat Shield (Optional) ........................................................................ 191259-1.............. 191259-1 ............. 191259-1

25 ... 20" Dia. Aluminum Drain Pan w/Side Drain (Optional) ................................ 23912-A ............... 23912-A ............... 23912-A

25 ... 22" Dia. Aluminum Drain Pan w/Side Drain (Optional) ................................ 23913-A ............... 23913-A ............... 23913-A

25 ... 28" Dia. Aluminum Drain Pan w/Side Drain (Optional) ................................ 23914-A ............... 23914-A ............... 23914-A

26 ... #Instruction Manual ......................................................................................... 184165 ................. 184165 ................. 184165

*Not illustrated.
Part numbers underlined are recommended stock items.

A.O. SMITH WATER PRODUCTS CO., INC.

5621 W. 115TH STREET • ALSIP, ILLINOIS 60803

Phone: [phone] • Fax: [phone]

Website: www.hotwater.com • E-mail: [e-mail]