Suburban Sf Series SF25F Parts Diagram · Exploded View › 2001 Begin Sn 012106952-BURNER Asm

Furnace · 10 assemblies · 20 diagram sheets · 148 parts · by Andrew Strick, mobile RV technician

OEM exploded parts diagrams for the Suburban Sf Series SF25F RV furnace: 10 assemblies (Exploded View › 2001 Begin Sn 012106952-BURNER Asm, Exploded View › 2004 Begin Sn 041206276-BURNER Asm, Exploded View › 2001 Begin Sn 012106952-CABINET Asm, Exploded View › Models Prior To 2001-COMBUSTION Chamber Asm, Exploded View › Models Prior To 2001-BURNER Asm and more) and 148 manufacturer part numbers. 34 parts are marked as superseded — the description gives the replacement number to order instead.

The rating plate is on the furnace chassis — slide the unit's front panel off or look just inside the exterior access door. Suburban models (SF-30F, NT-34SP …) changed burners and boards over the years, so the serial number's date range matters as much as the model.

Exploded View › 2001 Begin Sn 012106952-BURNER Asm

Components

26 items

1. #APPLIANCE COMPONENTS RV; Nut #8-32 Keps MFR # 121694
2. #MANIFOLD ASM MFR # 171571
3. #APPLIANCE COMPONENTS RV; #8 Screw MFR # 120158
4. #APPLIANCE COMPONENTS RV; Orifice Main Burner #53 MFR # 180193
5. #Furnace Gasket; Furnace Burner Access Door Gasket; Fits Suburban Furnace SF-20/ SF-25/ SF-30/ SF-35/ SF-42/ SF-20F/ SF-25F/ SF-30F/ SF-35F/ SF-42F/ SH35/ SH42/ SH35/ SH42F/ SHD2542; Also Use New Number 525010 MFR # 70811 Superseded: see description
6. #Furnace Gasket; Burner Cover Gasket Kit; Fits Suburban Furnace SF-30F MFR # 520799
7. #APPLIANCE COMPONENTS RV; Tinnerman U Type MFR # 121704
8. #APPLIANCE COMPONENTS RV; Plate Sec Air MFR # 63198
9. #APPLIANCE COMPONENTS RV; Screw 8-18 X 1/2 Ph Ph MFR # 121651
10. #APPLIANCE COMPONENTS RV; Plate Sec Air MFR # 62933
11. #Furnace Duct Cover Plate; Fits Suburban SF-Series Furnace MFR # 62935
12. #Igniter Electrode; For Suburban Furnace SF-20/ SF-25/ SF-30/ SF-35/ SF-42/ SF-20F/ SF-25F/ SF-30F/ SF-35F/ SF-42F (Above Serial Number 934701426); Without Gasket; Also Use New Number 525009 MFR # 232286 Superseded: see description
13. #APPLIANCE COMPONENTS RV; Electrode MFR # 232166
14. #Igniter Electrode; For Suburban Furnace Models SF-20/ SF-25/ SF-30/ SF-35/ SF-42/ SF-20F/ SF-25F/ SF-30F/ SF-35F/ SF-42F (Above Serial Number 934701426); Without Gasket; Also Use New Number 525009MC MFR # 232286MC Superseded: see description
15. #Igniter Electrode; Use With Suburban Furnace Models SF-20/ SF-25/ SF-30/ SF-35/ SF-42/ SF-20F/ SF-25F/ SF-30F/ SF-35F/ SF-42F MFR # 232166mc Superseded: see description
16. #Furnace Burner; For Suburban SF25 Ducted Furnace MFR # 10762
17. #GROMMET USE 71020 MFR # 70963 Superseded: see description
18. #APPLIANCE COMPONENTS RV; Grommet MFR # 71020
19. #APPLIANCE COMPONENTS RV; Gas Valve MFR # 161070
20. #SUBURBAN GAS VALVE MFR # 161133
21. #Furnace Gas Valve; For Use With Suburban Furnace SF-20/ SF-25/ SF-30/ SF-35/ SF-42 With Serial Numbers After 971303163; Also Use New Number 525044 MFR # 161122 Superseded: see description
22. #Gas Valve Solenoid; White Rodgers; Fits To Suburban Furnaces Gas Valve 161109/ 161122; 0.48 Amp/ 12 Volt DC; Maximum 1/2 PSI MFR # 521074
23. #Furnace Gas Inlet Pipe; For Use With Suburban Furnaces SF35FQ/ SFV20FQ/ SF30F MFR # 171576 Superseded: see description
24. #SCREW,#8-18 X 1/2 SELF-DRILLING MFR # 121587
25. #Water Heater Gas Inlet Elbow; For Suburban Water Heater SW4-D; 90 Degree; Also Use New Number 525025 MFR # 170374 Superseded: see description
26. #Water Heater Gas Inlet Elbow; For Suburban Water Heater SW4-D; 90 Degree; 3/8 Inch; Single MFR # 525025

Exploded View › 2004 Begin Sn 041206276-BURNER Asm

Components

22 items

1. #APPLIANCE COMPONENTS RV; Nut #8-32 Keps MFR # 121694
2. #APPLIANCE COMPONENTS RV; #8 Screw MFR # 120158
3. #Furnace Burner Orifice; For Suburban Furnaces SF25/ SF25F/ SF-25FQ/ SF-25Q/ SFV-25; #53 MFR # 180306
4. #Furnace Gasket; Burner Cover Gasket Kit; Fits Suburban Furnace SF-30F MFR # 520799
5. #Furnace Gasket; Furnace Burner Access Door Gasket; Fits Suburban Furnace SF-20/ SF-25/ SF-30/ SF-35/ SF-42/ SF-20F/ SF-25F/ SF-30F/ SF-35F/ SF-42F/ SH35/ SH42/ SH35/ SH42F/ SHD2542; Also Use New Number 525010 MFR # 70811 Superseded: see description
6. #APPLIANCE COMPONENTS RV; Tinnerman U Type MFR # 121704
7. #APPLIANCE COMPONENTS RV; Screw 8-18 X 1/2 Ph Ph MFR # 121651
8. #APPLIANCE COMPONENTS RV; Plate Sec Air MFR # 62933
9. #Furnace Duct Cover Plate; Fits Suburban SF-Series Furnace MFR # 62935
10. #Igniter Electrode; For Suburban Furnace SF-20/ SF-25/ SF-30/ SF-35/ SF-42/ SF-20F/ SF-25F/ SF-30F/ SF-35F/ SF-42F (Above Serial Number 934701426); Without Gasket; Also Use New Number 525009 MFR # 232286 Superseded: see description
11. #Igniter Electrode; For Suburban Furnace Models SF-20/ SF-25/ SF-30/ SF-35/ SF-42/ SF-20F/ SF-25F/ SF-30F/ SF-35F/ SF-42F (Above Serial Number 934701426); Without Gasket; Also Use New Number 525009MC MFR # 232286MC Superseded: see description
12. #Furnace Burner; For Suburban SF-20/ SF-20F/ SF-20Q/ SF-20FQ MFR # 10767
13. #APPLIANCE COMPONENTS RV; Grommet MFR # 71020
14. #GROMMET USE 71020 MFR # 70963 Superseded: see description
15. #Furnace Gas Valve; For Use With Suburban Furnace SF-20/ SF-25/ SF-30/ SF-35/ SF-42 With Serial Numbers After 971303163; Also Use New Number 525044 MFR # 161122 Superseded: see description
16. #Gas Valve Solenoid; White Rodgers; Fits To Suburban Furnaces Gas Valve 161109/ 161122; 0.48 Amp/ 12 Volt DC; Maximum 1/2 PSI MFR # 521074
17. #APPLIANCE COMPONENTS RV; Gas Valve MFR # 161070
18. #SUBURBAN GAS VALVE MFR # 161133
19. #Furnace Gas Inlet Pipe; For Use With Suburban Furnaces SF35FQ/ SFV20FQ/ SF30F MFR # 171576 Superseded: see description
20. #SCREW,#8-18 X 1/2 SELF-DRILLING MFR # 121587
21. #Water Heater Gas Inlet Elbow; For Suburban Water Heater SW4-D; 90 Degree; 3/8 Inch; Single MFR # 525025
22. #Water Heater Gas Inlet Elbow; For Suburban Water Heater SW4-D; 90 Degree; Also Use New Number 525025 MFR # 170374 Superseded: see description

Exploded View › 2001 Begin Sn 012106952-CABINET Asm

Components

18 items

1. #Furnace Adapter Plate; For Suburban Furnace SF20F/ SF25F/ SF30F/ SF35F/ SF42F; With 3 Ducts MFR # 101242
2. #FRONT,CABINET USE 101242 MFR # 101888 Superseded: see description
3. #Wall Thermostat; Single Stage; For Heat/ Cool Control; Mechanical Readout; 12 Volt; Without Fan Speed Control; Without Fan On Mode MFR # 100402
4. #Wall Thermostat; Heat; Not Programmable; Mechanical Readout; Black MFR # 161210
5. #Wall Thermostat; Heat Only; Mechanical; 1 Stage; White; MFR # 1C20101
6. #Wall Thermostat; Single Stage; Snap-Action; Low Voltage; Heat Only; 24 Volt; White MFR # 01C20102S1
7. #APPLIANCE COMPONENTS RV; Thermostat 3 Day Program MFR # 1F80R850
8. #Wall Thermostat; Single Stage; For Heat Control; Mechanical Readout; White Case MFR # 161154
9. #Wall Thermostat; Single Stage; For Heat And Cool Control; Programmable; Digital Display; 24 Volt; Battery Powered MFR # 1F87R875
10. #Screw; For Use With Suburban Furnace Vent NT.12SE/ NT-16SE/ NT-20SE; #10 x 3/4 MFR # 121853 Superseded: see description
11. #APPLIANCE COMPONENTS RV; #8 Screw MFR # 120158
12. #APPLIANCE COMPONENTS RV; Cabinet W/Sticke MFR # 101889
13. #Furnace Duct Cover Plate; Fits Suburban 4 Inch Duct MFR # 50733
14. #NR627947 RETAINER-PANEL-12 UPR-BLK MFR # 50715
15. #Furnace Intake Tube; For Suburban Furnace SF-20F/ SF-25F/ SF-30F/ SF-35F/ SF-42F/ SH-35F/ SH-42F; 3-1/2 Inch Length MFR # 520768
16. #Furnace Vent; For Suburban Furnace SH42F/ SF20F/ SF35F; 7-1/2 Inch To 9 Inch MFR # 520551
17. #APPLIANCE COMPONENTS RV; Kit Vent MFR # 520767
18. #APPLIANCE COMPONENTS RV; Kit Vent MFR # 520769

Exploded View › Models Prior To 2001-COMBUSTION Chamber Asm

Components

71 items

1. #APPLIANCE COMPONENTS RV; #8 Screw MFR # 120158
2. #SUBURBAN COMBUSTION AIR W MFR # 350184
3. #WHEEL,COMB. USE 350184 MFR # 350128 Superseded: see description
4. #Furnace Gasket; Furnace Combustion Air Housing Gasket; Fits Suburban Furnace SF-20/ SF-25/ SF-30/ SF-35 MFR # 70810
5. #APPLIANCE COMPONENTS RV; Screw 8 X 1/2 Ph Ph MFR # 120615
6. #Furnace Combustion Air Housing; Air Intake Box; For Suburban SF-Series Furnace; Black MFR # 51032BK
7. #TUBE INTAKE MFR # 051447
8. #1/2BX1/2B STR STOP VALVE MFR # 51249
9. #SUBURBAN VENT/EXHAUST TUB MFR # 260553
10. #VENT CAP MFR # 260231
11. #Screw; For Use With Suburban Furnace Vent NT.12SE/ NT-16SE/ NT-20SE; #10 x 3/4 MFR # 121853 Superseded: see description
12. #SCREW 8-18X1/2 SELF DRILL MFR # 121857
13. #APPLIANCE COMPONENTS RV; 10-32 Elastic Stop Nut MFR # 121329
14. #HSG COMB AIR **NLA** MFR # 390441
15. #Furnace Gasket; Furnace Motor Gasket; Fits Suburban Furnace SF-20/ SF-20F/ SF-25/ SF-25F/ SF-30/ SF-30F/ SF-35/ SF-35F/ SF-42 MFR # 70812
16. #Furnace Gasket; Furnace Firewall Gasket; Fits Suburban SF-Series Furnace MFR # 70809
17. #MOTOR REPLACES 231706 MFR # 233101MC
18. #Furnace Motor; For Suburban Furnace Models SF-20/ SF-25/ SF-30/ SF-20F/ SF-25F/ SF-30F; Also Use New Number 233101 MFR # 231706MC Superseded: see description
19. #Furnace Motor; For Suburban Furnace SF-20/ SF-25/ SF-30/ SF-20F/ SF-25F/ SF-30F; Also Use New Number 233101 Or 232682 Depending On Serial Number Break MFR # 231706 Superseded: see description
20. #Furnace Motor; For Suburban Furnace SF-20/ SF-20F (Before Serial Number 012205202)/ SF-25/ SF-25F (Before Serial Number 012106952)/ SF-30/ SF-30F (Before Serial Number 012003742) MFR # 233101
21. #APPLIANCE COMPONENTS RV; Fastener Tinnerman MFR # 121661
22. #APPLIANCE COMPONENTS RV; BRKT BLWR SPACER MFR # 62949
23. #APPLIANCE COMPONENTS RV; Screw 6-20X3/8 Ph Dril Ss MFR # 121652
24. #Screw; Use With Suburban Furnace Part Numbers NT-16SE/ NT-20SE; # 2; 56 Inch x 5/8 Inch; Hex Head MFR # 121247 Superseded: see description
25. #SWITCH,SAIL USE 232261 MFR # 232216 Superseded: see description
26. #Furnace Low Air Flow Switch; For Suburban SF20/ 25/ 30/ 35/ 42 And SF20F/ 25F/ 30F/ 35F/ 42F Series Furnaces; Also Use New Number 525003 MFR # 233382 Superseded: see description
27. #Furnace Low Air Flow Switch; For Suburban Furnace SF-20/ SF-25/ SF-30/ SF-35/ SF-42/ SF-20F/ SF-25F/ SF-30F/ SF-35F/ SF-42F MFR # 232261
28. #INSULATOR SAIL SW MFR # 230877
29. #APPLIANCE COMPONENTS RV; Screw 6X3/8 Ph Rh Black MFR # 121502
30. #APPLIANCE COMPONENTS RV; Relay MFR # 230625
31. #Furnace Time Delay Relay; For Suburban Furnace NT-12S/ NT-16S/ NT-20S/ NT-12SE/ NT-16SE/ NT-20SE/ NT-25/ NT-30/ NT-35/ SF-20/ SF-25/ SF-30/ SF-35/ SF-42/ SF-20F/ SF-25F/ SF-30F/ SF-35F/ SF-42F/ NT-24S/ NT-30S/ NT-34S/ NT-24SP/ NT-30SP/ NT-34SP/ NT-40 (NT24/30/34 S And SP Only Above Serial Number 1600851); 12 Volt MFR # 521069
32. #SUBURBAN AIR COMB HOUSING MFR # 390851
33. #HSG ROOM AIR METAL MFR # 390698
34. #APPLIANCE COMPONENTS RV; CLAMP WIRE 3/8" NYLON MFR # 61663
35. #Furnace Combustion Air Housing Cover; For Suburban Furnace SF-20/ SF-20F/ SF-25/SF-25F/ SF-30/ SF-30F/ SF-42/ SF-42F MFR # 390696
36. #SUBURBAN ROOM AIR BLOWER MFR # 350129
37. #PANEL,MODULE BOARD USE 101663 MFR # 101588 Superseded: see description
38. #APPLIANCE COMPONENTS RV; Suburban Module Board Pan MFR # 101663
39. #UNIVERSAL IGN BRD LARGE MFR # UIBL
40. #UIB WITH FAN CONTROL MFR # FAN50PLUS
41. #COVER FOR UIB S MFR # SMALLCOVER
42. #UNIVERSAL IGN BRD SMALL MFR # UIBS
43. #UIB S WITH POST TOP MFR # UIBSPOST
44. #ignition Control Circuit Board; Replacement For Suburban 520741 Or 520820 Boards And Fits All Suburban 12 Volt Furnaces; Will Not Replace 24 Volt AC Boards MFR # 521099
45. #BOARD,MODULE USE 520741 MFR # 231741 Superseded: see description
46. #APPLIANCE COMPONENTS RV; Insul Mod Board MFR # 70807
47. #BOARD,MODULE MFR # 231427
48. #UIB L WITH POST TOP MFR # UIBLPOST
49. #ignition Control Circuit Board; For Suburban Furnace SF Series/ NT Series And All Water Heater DSI Series/ SW Series/ VDSI Series; Also Use New Number 521099 For Furnaces Or 520814 For Water Heaters MFR # 520741 Superseded: see description
50. #Ignition Control Circuit Board Cover; Replacement For Dinosaurs Universal Igniter Boards; Large; White; Fire Retardant ABS Plastic MFR # LCVR
51. #Water Heater Burner; Large; For Suburban Water Heater SSRV6/ SSRV6M/ ESSRV6/ SSRV8/ SSRV8M/ ESSRV8/ SSRV10/ SSRV10M/ ESSWRV10/ 10ARVM/ E10ARV; With Target/ Burner Support Bracket/ Shutter/ Screw/ Nut/ Pilot Bracket/ Pilot Burner/ Thermocouple/ Tube/ Tube Fitting MFR # 520564
52. #BURNER, LARGE W/AIR SHUTTER USE 520564 MFR # 3000003 Superseded: see description
53. #Nut; For Suburban Furnace NT-45S MFR # 121271
54. #APPLIANCE COMPONENTS RV; Insul Cap MFR # 70973
55. #APPLIANCE COMPONENTS RV; Bushing MFR # 70362
56. #APPLIANCE COMPONENTS RV; Gskt Firewall/Chamber MFR # 70808
57. #APPLIANCE COMPONENTS RV; Bushing Heyco#1214 Strain MFR # 231809
58. #CHAMBER MFR # 21150
59. #CHAMBER,FINAL MFR # 21034
60. #CHAMBER,COMBUSTION USE 21150BK MFR # 21138 Superseded: see description
61. #CHAMBER,COMBUSTION ***USE 73-1170*** MFR # 21132 Superseded: see description
62. #Furnace Combustion Chamber; For Suburban SF20/ SF20F/ SF25/ SF25F/ SF30/ SF30F/ SF35/ SF35F Series Furnace MFR # 21149
63. #CHAMBER MFR # 21150BK
64. #SUBURBAN LIMIT SWITCH MFR # 231630
65. #Furnace Limit Switch; For Suburban Furnance Models SF-20/ SF-30/ SF-35/ SF-25F/ SF-30F/ SF-35F Above Serial Number 921403895; 160 Degree Limit; Also Use New Number 525006MC MFR # 233532MC Superseded: see description
66. #SWITCH,LIMIT USE 232504 160 DEGREES MFR # 231799 Superseded: see description
67. #Furnace Limit Switch; For Suburban Furnance SF-20/ SF-30/ SF-35/ SF-25F/ SF-30F/ SF-35F Above Serial Number 921403895; 160 Degree Limit; Also Use New Number 525006 MFR # 233532 Superseded: see description
68. #Furnace Limit Switch; For Suburban Furnace SF-20/ SF-20F/ SF-25/ SF-25F/ SF-30/ SF-30F/ SF-35/ SF-35F; Also Use New Number 233532 MFR # 232504 Superseded: see description
69. #Furnace Wiring Harness; For Suburban Furnace Thermostat SW-Series MFR # 232626
70. #Furnace Wiring Harness; For Suburban Furnace Limit/ Sail Switch SF-Series/ SFV-Series/ SH-Series MFR # 231720
71. #HARNESS,WIRING USE 232626 LIMIT SWITCH MFR # 231717 Superseded: see description

Exploded View › Models Prior To 2001-BURNER Asm

Components

34 items

1. #APPLIANCE COMPONENTS RV; Nut #8-32 Keps MFR # 121694
2. #MANIFOLD ASM MFR # 171311
3. #APPLIANCE COMPONENTS RV; #8 Screw MFR # 120158
4. #Furnace Gasket; Furnace Burner Access Door Gasket; Fits Suburban Furnace SF-20/ SF-25/ SF-30/ SF-35/ SF-42/ SF-20F/ SF-25F/ SF-30F/ SF-35F/ SF-42F/ SH35/ SH42/ SH35/ SH42F/ SHD2542; Also Use New Number 525010 MFR # 70811 Superseded: see description
5. #Furnace Gasket; Burner Cover Gasket Kit; Fits Suburban Furnace SF-30F MFR # 520799
6. #GROMMET USE 71020 MFR # 70963 Superseded: see description
7. #APPLIANCE COMPONENTS RV; Grommet MFR # 071020
8. #APPLIANCE COMPONENTS RV; Screw 8-18 X 1/2 Ph Ph MFR # 121651
9. #APPLIANCE COMPONENTS RV; Tinnerman U Type MFR # 121704
10. #APPLIANCE COMPONENTS RV; Plate Sec Air MFR # 63198
11. #APPLIANCE COMPONENTS RV; Plate Sec Air MFR # 62933
12. #Furnace Duct Cover Plate; Fits Suburban SF-Series Furnace MFR # 62935
13. #APPLIANCE COMPONENTS RV; Electrode MFR # 232166
14. #Igniter Electrode; For Suburban Furnace SF-20/ SF-25/ SF-30/ SF-35/ SF-42/ SF-20F/ SF-25F/ SF-30F/ SF-35F/ SF-42F; Without Gasket MFR # 231898
15. #Igniter Electrode; For Suburban Furnace Models SF-20/ SF-25/ SF-30/ SF-35/ SF-42/ SF-20F/ SF-25F/ SF-30F/ SF-35F/ SF-42F (Above Serial Number 934701426); Without Gasket; Also Use New Number 525009MC MFR # 232286MC Superseded: see description
16. #ELECTRODE USE 231898 MFR # 231634 Superseded: see description
17. #ELECTRODE USE 45-7470 NT30SF MFR # 231740 Superseded: see description
18. #Igniter Electrode; Use With Suburban Furnace Models SF-20/ SF-25/ SF-30/ SF-35/ SF-42/ SF-20F/ SF-25F/ SF-30F/ SF-35F/ SF-42F MFR # 232166mc Superseded: see description
19. #Igniter Electrode; For Suburban Furnace SF-20/ SF-25/ SF-30/ SF-35/ SF-42/ SF-20F/ SF-25F/ SF-30F/ SF-35F/ SF-42F (Above Serial Number 934701426); Without Gasket; Also Use New Number 525009 MFR # 232286 Superseded: see description
20. #Furnace Burner; For Suburban SF25 Ducted Furnace MFR # 10762
21. #APPLIANCE COMPONENTS RV; Orifice Main Burner #53 MFR # 180193
22. #Gas Valve Solenoid; White Rodgers; Fits To Suburban Furnaces Gas Valve 161109/ 161122; 0.48 Amp/ 12 Volt DC; Maximum 1/2 PSI MFR # 521074
23. #APPLIANCE COMPONENTS RV; Gas Valve MFR # 161070
24. #Furnace Gas Valve; For Use With Suburban Furnace SF-20/ SF-25/ SF-30/ SF-35/ SF-42 With Serial Numbers After 971303163; Also Use New Number 525044 MFR # 161122 Superseded: see description
25. #SUBURBAN GAS VALVE MFR # 161133
26. #APPLIANCE COMPONENTS RV; Pipe Gas Inlet MFR # 171479
27. #APPLIANCE COMPONENTS RV; Elbow 90 MFR # 171428
28. #SCREW 8-18X1/2 SELF DRILL MFR # 121857
29. #APPLIANCE COMPONENTS RV; Pipe Gas Inlet MFR # 171512
30. #Water Heater Gas Inlet Elbow; For Suburban Water Heater SW4-D; 90 Degree; Also Use New Number 525025 MFR # 170374 Superseded: see description
31. #Water Heater Gas Inlet Elbow; For Suburban Water Heater SW4-D; 90 Degree; 3/8 Inch; Single MFR # 525025
32. #Furnace Wiring Harness; For Suburban Furnace Limit/ Sail Switch SF-Series/ SFV-Series/ SH-Series MFR # 231720
33. #Furnace Wiring Harness; For Suburban Furnace Thermostat SW-Series MFR # 232626
34. #HARNESS,WIRING USE 232626 LIMIT SWITCH MFR # 231717 Superseded: see description

Replacement

Components

2 items

1. #RP-30 FURNACE CORE FQ MFR # 2608A
2. #FURNACE SF-25F USE 79-1909 MFR # SF25FN Superseded: see description

Exploded View › 2004 Begin Sn 041206276-CABINET Asm

Components

13 items

1. #Furnace Adapter Plate; For Suburban Furnace SF20F/ SF25F/ SF30F/ SF35F/ SF42F; With 3 Ducts MFR # 101242
2. #FRONT,CABINET USE 101242 MFR # 101888 Superseded: see description
3. #Wall Thermostat; Heat; Not Programmable; Mechanical Readout; Black MFR # 161210
4. #Wall Thermostat; Single Stage; For Heat Control; Mechanical Readout; White Case MFR # 161154
5. #Screw; For Use With Suburban Furnace Vent NT.12SE/ NT-16SE/ NT-20SE; #10 x 3/4 MFR # 121853 Superseded: see description
6. #APPLIANCE COMPONENTS RV; #8 Screw MFR # 120158
7. #APPLIANCE COMPONENTS RV; Cabinet W/Sticke MFR # 101889
8. #Furnace Duct Cover Plate; Fits Suburban 4 Inch Duct MFR # 50733
9. #NR627947 RETAINER-PANEL-12 UPR-BLK MFR # 50715
10. #Furnace Vent; For Suburban Furnace SH42F/ SF20F/ SF35F; 7-1/2 Inch To 9 Inch MFR # 520551
11. #APPLIANCE COMPONENTS RV; Kit Vent MFR # 520767
12. #Furnace Intake Tube; For Suburban Furnace SF-20F/ SF-25F/ SF-30F/ SF-35F/ SF-42F/ SH-35F/ SH-42F; 3-1/2 Inch Length MFR # 520768
13. #APPLIANCE COMPONENTS RV; Kit Vent MFR # 520769

Exploded View › 2004 Begin Sn 041206276-COMBUSTION Chamber Asm

Components

35 items

1. #Screw; For Use With Suburban Furnace Vent NT.12SE/ NT-16SE/ NT-20SE; #10 x 3/4 MFR # 121853 Superseded: see description
2. #VENT CAP MFR # 260231
3. #SUBURBAN VENT/EXHAUST TUB MFR # 260553
4. #TUBE INTAKE MFR # 051447
5. #1/2BX1/2B STR STOP VALVE MFR # 51249
6. #APPLIANCE COMPONENTS RV; Screw 8 X 1/2 Ph Ph MFR # 120615
7. #SUBURBAN AIR COMB HOUSING MFR # 390852
8. #APPLIANCE COMPONENTS RV; Screw 8-18 X 2-1/4 Ph Ph MFR # 121929
9. #Furnace Combustion Air Housing; For Suburban 3 Inch Furnace Motor SF-20/ SF-20F (Above Serial Number 102205202); Rear Half MFR # 390849
10. #SUBURBAN COMBUSTION AIR W MFR # 350184
11. #SUBURBAN GASKET/FARWALL B MFR # 71084
12. #KIT MOTOR/GSKT/SCRE MFR # 521230
13. #Furnace Motor; For Suburban Furnace SF-20 And SF-20F (Above Serial Number 012205202)/ SF-25 And SF-25F (Above Serial Number 012106952)/ SF-30 And SF-30F (Above Serial Number 012003742); 3 Inch Length; Models With Serial Numbers Below Use A 2.5 Inch Length Motor That Is Discontinued And Is Not Interchangeable MFR # 232682 Superseded: see description
14. #SCREW #4-20 X 5/8" MFR # 121945
15. #Furnace Combustion Air Housing; For Suburban Furnace SF-30F; Front Half MFR # 390872
16. #SCREW 8-18X1/2 SELF DRILL MFR # 121857
17. #SUBURBAN AIR COMB HOUSING MFR # 390851
18. #Furnace Low Air Flow Switch; For Suburban Furnace SF-20/ SF-25/ SF-30/ SF-35/ SF-42/ SF-20F/ SF-25F/ SF-30F/ SF-35F/ SF-42F MFR # 232261
19. #Furnace Low Air Flow Switch; For Suburban SF20/ 25/ 30/ 35/ 42 And SF20F/ 25F/ 30F/ 35F/ 42F Series Furnaces; Also Use New Number 525003 MFR # 233382 Superseded: see description
20. #Furnace Fan Switch; For All V-Series Suburban Furnaces (After Serial Number 952202951) MFR # 232351
21. #APPLIANCE COMPONENTS RV; BRKT ON/OFF SW MFR # 63446
22. #ignition Control Circuit Board; Replacement For Suburban 520741 Or 520820 Boards And Fits All Suburban 12 Volt Furnaces; Will Not Replace 24 Volt AC Boards MFR # 521099
23. #UIB WITH FAN CONTROL MFR # FAN50PLUS
24. #ignition Control Circuit Board; Replacement For Suburban Furnace SF-Series (After Serial Number 003805481); 12 Volt DC MFR # 520820
25. #Ignition Control Circuit Board - Fits Suburban Water Heaters MFR # 520820MC
26. #APPLIANCE COMPONENTS RV; Insul Cap MFR # 70973
27. #SUBURBAN ROOM AIR BLOWER MFR # 350129
28. #APPLIANCE COMPONENTS RV; Bushing MFR # 70362
29. #APPLIANCE COMPONENTS RV; Bushing Heyco#1214 Strain MFR # 231809
30. #APPLIANCE COMPONENTS RV; Gskt Firewall/Chamber MFR # 70808
31. #CHAMBER,COMBUSTION USE 21149 MFR # 21149BK Superseded: see description
32. #Furnace Combustion Chamber; For Suburban SF20/ SF20F/ SF25/ SF25F/ SF30/ SF30F/ SF35/ SF35F Series Furnace MFR # 21149
33. #SWITCH MFR # 232503MC
34. #SUBURBAN LIMIT SWITCH MFR # 232503
35. #APPLIANCE COMPONENTS RV; #8 Screw MFR # 120158

Exploded View › Models Prior To 2001-CABINET Asm

Components

24 items

1. #Furnace Adapter Plate; For Suburban Furnace SF20F/ SF25F/ SF30F/ SF35F/ SF42F; With 3 Ducts MFR # 101242
2. #FRONT,CABINET USE 101242 MFR # 101888 Superseded: see description
3. #T-STAT, WALL USE 100402 MFR # 160902 Superseded: see description
4. #Wall Thermostat; Single Stage; For Heat/ Cool Control; Mechanical Readout; 12 Volt; Without Fan Speed Control; Without Fan On Mode MFR # 100402
5. #Wall Thermostat; Single Stage; For Heat And Cool Control; Programmable; Digital Display; 24 Volt; Battery Powered MFR # 1F87R875
6. #Wall Thermostat; Single Stage; Snap-Action; Low Voltage; Heat Only; 24 Volt; White MFR # 01C20102S1
7. #Wall Thermostat; Heat Only; Mechanical; 1 Stage; White; MFR # 1C20101
8. #APPLIANCE COMPONENTS RV; Thermostat 3 Day Program MFR # 1F80R850
9. #APPLIANCE COMPONENTS RV; Screw 10 X 3/4 Ph Ph MFR # 121224
10. #APPLIANCE COMPONENTS RV; #8 Screw MFR # 120158
11. #APPLIANCE COMPONENTS RV; Cabinet W/Sticke MFR # 101889
12. #CABINET ASM USE 101889 MFR # 101590 Superseded: see description
13. #Furnace Duct Cover Plate; Fits Suburban 4 Inch Duct MFR # 50733
14. #NR627947 RETAINER-PANEL-12 UPR-BLK MFR # 50715
15. #HARNESS,WIRING USE 232626 LIMIT SWITCH MFR # 231717 Superseded: see description
16. #Furnace Wiring Harness; For Suburban Furnace Thermostat SW-Series MFR # 232626
17. #Furnace Vent; For Suburban Furnace SH42F/ SF20F/ SF35F; 7-1/2 Inch To 9 Inch MFR # 520551
18. #Furnace Intake Tube; For Suburban Furnace SF-20F/ SF-25F/ SF-30F/ SF-35F/ SF-42F/ SH-35F/ SH-42F; 3-1/2 Inch Length MFR # 520768
19. #OPTIONAL ACCESS DOOR C/W MFR # 6258ACW
20. #Furnace Wiring Harness; For Suburban Furnace Limit/ Sail Switch SF-Series/ SFV-Series/ SH-Series MFR # 231720
21. #APPLIANCE COMPONENTS RV; Kit Duct Bot MFR # 520576
22. #APPLIANCE COMPONENTS RV; Kit Vent MFR # 520767
23. #OPTIONAL ACCESS DOOR P/W MFR # 6258APW
24. #APPLIANCE COMPONENTS RV; Kit Vent MFR # 520769

Exploded View › 2001 Begin Sn 012106952-COMBUSTION Chamber Asm

Components

39 items

1. #Screw; For Use With Suburban Furnace Vent NT.12SE/ NT-16SE/ NT-20SE; #10 x 3/4 MFR # 121853 Superseded: see description
2. #SUBURBAN VENT/EXHAUST TUB MFR # 260553
3. #VENT CAP MFR # 260231
4. #SCREW 8-18X1/2 SELF DRILL MFR # 121857
5. #SUBURBAN AIR COMB HOUSING MFR # 390852
6. #APPLIANCE COMPONENTS RV; Screw 8-18 X 2-1/4 Ph Ph MFR # 121929
7. #SUBURBAN COMBUSTION AIR W MFR # 350184
8. #SUBURBAN AIR COMB HOUSING MFR # 390848
9. #SUBURBAN GASKET/FARWALL B MFR # 71084
10. #Furnace Motor; For Suburban Furnace SF-20 And SF-20F (Above Serial Number 012205202)/ SF-25 And SF-25F (Above Serial Number 012106952)/ SF-30 And SF-30F (Above Serial Number 012003742); 3 Inch Length; Models With Serial Numbers Below Use A 2.5 Inch Length Motor That Is Discontinued And Is Not Interchangeable MFR # 232682 Superseded: see description
11. #KIT MOTOR/GSKT/SCRE MFR # 521230
12. #APPLIANCE COMPONENTS RV; Fastener Tinnerman MFR # 121661
13. #INSULATOR SAIL SW MFR # 230877
14. #Screw; Use With Suburban Furnace Part Numbers NT-16SE/ NT-20SE; # 2; 56 Inch x 5/8 Inch; Hex Head MFR # 121247 Superseded: see description
15. #Furnace Low Air Flow Switch; For Suburban SF20/ 25/ 30/ 35/ 42 And SF20F/ 25F/ 30F/ 35F/ 42F Series Furnaces; Also Use New Number 525003 MFR # 233382 Superseded: see description
16. #Furnace Low Air Flow Switch; For Suburban Furnace SF-20/ SF-25/ SF-30/ SF-35/ SF-42/ SF-20F/ SF-25F/ SF-30F/ SF-35F/ SF-42F MFR # 232261
17. #HSG BLOWER MFR # 390739BK
18. #SUBURBAN ROOM AIR BLOWER MFR # 350129
19. #Furnace Combustion Air Housing Cover; For Suburban Furnace SF-20/ SF-20F/ SF-25/SF-25F/ SF-30/ SF-30F/ SF-42/ SF-42F MFR # 390696
20. #APPLIANCE COMPONENTS RV; #8 Screw MFR # 120158
21. #Furnace Fan Switch; For All V-Series Suburban Furnaces (After Serial Number 952202951) MFR # 232351
22. #APPLIANCE COMPONENTS RV; Suburban Module Board Pan MFR # 101663
23. #APPLIANCE COMPONENTS RV; Insul Mod Board MFR # 70807
24. #UIB WITH FAN CONTROL MFR # FAN50PLUS
25. #ignition Control Circuit Board; Replacement For Suburban Furnace SF-Series (After Serial Number 003805481); 12 Volt DC MFR # 520820
26. #Ignition Control Circuit Board - Fits Suburban Water Heaters MFR # 520820MC
27. #ignition Control Circuit Board; Replacement For Suburban 520741 Or 520820 Boards And Fits All Suburban 12 Volt Furnaces; Will Not Replace 24 Volt AC Boards MFR # 521099
28. #APPLIANCE COMPONENTS RV; Insul Cap MFR # 70973
29. #APPLIANCE COMPONENTS RV; Bushing MFR # 70362
30. #APPLIANCE COMPONENTS RV; Bushing Heyco#1214 Strain MFR # 231809
31. #APPLIANCE COMPONENTS RV; Gskt Firewall/Chamber MFR # 70808
32. #Nut; For Suburban Furnace NT-45S MFR # 121271
33. #Furnace Combustion Chamber; For Suburban SF20/ SF20F/ SF25/ SF25F/ SF30/ SF30F/ SF35/ SF35F Series Furnace MFR # 21149
34. #Furnace Limit Switch; For Suburban Furnance SF-20/ SF-30/ SF-35/ SF-25F/ SF-30F/ SF-35F Above Serial Number 921403895; 160 Degree Limit; Also Use New Number 525006 MFR # 233532 Superseded: see description
35. #Furnace Limit Switch; For Suburban Furnace SF-20/ SF-20F/ SF-25/ SF-25F/ SF-30/ SF-30F/ SF-35/ SF-35F; Also Use New Number 233532 MFR # 232504 Superseded: see description
36. #Furnace Limit Switch; For Suburban Furnance Models SF-20/ SF-30/ SF-35/ SF-25F/ SF-30F/ SF-35F Above Serial Number 921403895; 160 Degree Limit; Also Use New Number 525006MC MFR # 233532MC Superseded: see description
37. #APPLIANCE COMPONENTS RV; Firewall MFR # 110747
38. #TUBE INTAKE MFR # 051447
39. #1/2BX1/2B STR STOP VALVE MFR # 51249