Suburban Shd Series Nt Series Parts Diagram · NT12C › Exploded View › Cabinet Assembly

Furnace · 4 assemblies · 4 diagram sheets · 39 parts · by Andrew Strick, mobile RV technician

OEM exploded parts diagrams for the Suburban Shd Series Nt Series RV furnace: 4 assemblies (NT12C › Exploded View › Cabinet Assembly, NT12FC › Replacement, NT12F › Replacement, NT12C › Exploded View › Burner Assembly) and 39 manufacturer part numbers. 8 parts are marked as superseded — the description gives the replacement number to order instead.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.

NT12C › Exploded View › Cabinet Assembly

Components

12 items

1. #MOKI ASCENT MFR # 100662
2. #GRILLE,FRONT USE 30400 MFR # 30402 Superseded: see description
3. #CABINET,FRONT OUTER MFR # 100608
4. #SIDE MOUNT BOLT-LONG STUD MFR # 30400
5. #CABINET,OUTER ASM MFR # 100735
6. #APPLIANCE COMPONENTS RV;;Collar Duct MFR # 50296
7. #BACK,CABINET MFR # 100604
8. #CAP & TUBE ASSY F/ VENT NT16C MFR # 260095
9. #CAP,VENT USE 260095 MFR # 50463 Superseded: see description
10. #N/A SCREW #10 X 1 3/4" MFR # 121383
11. #T-STAT MFR # 160616
12. #Furnace Duct Cover Plate; Fits Suburban 4 Inch Duct MFR # 50733

NT12FC › Replacement

Components

2 items

1. #USE 79-1814 MFR # NT12SEN Superseded: see description
2. #USE 79-1806 MFR # NT12SN Superseded: see description

NT12F › Replacement

Components

2 items

1. #USE 79-1806 MFR # NT12SN Superseded: see description
2. #USE 79-1814 MFR # NT12SEN Superseded: see description

NT12C › Exploded View › Burner Assembly

Components

25 items

1. #Thermocouple; Use On Water Heater Models GVR65N/ GVR65BN/ GVR50N/ GVR50BN/ GVR35N/ GVR65P/ GVR65BP/ GVR50P/ GVR50BP/ GVR35P/ GVR65-5/ GVR50-5GVR35-5GVR65-5S/ GVR50-5S/ GVR35-5S/ GVC65N/ GVC65P/ GVC50N/ GVC50P/ GVC35N/ GVC35P/ GVC65-5/ GVC50-5/ GVC35-5 MFR # 160876 Superseded: see description
2. #Thermocouple; Use With Gas Water Heaters And Furnaces; Probe Sensor; 30 Inch Length; Copper MFR # 1153 Superseded: see description
3. #Universal Thermocouple; 30 Inches Long; Includes Thermocouple/ Positioning Adapters; MFR # H06E404
4. #T-COUPLE,30" USE 160876 MFR # 160527 Superseded: see description
5. #APPLIANCE COMPONENTS RV; Orifice Main Burner #62 MFR # 180106
6. #APPLIANCE COMPONENTS RV; Pilot Orifice MFR # 160659
7. #Furnace Pilot Regulator; For Suburban Furnaces MFR # 160556
8. #MOUNTING BRACKETMEDIUM1220 AMP MFR # 10532
9. #VALVE KIT NT12C BASO TROL #G92SGD-1 MFR # 520428
10. #VALVE USE 520428 MFR # 160657 Superseded: see description
11. #PILOT BURNER MFR # 160618
12. #BURNER ASM MFR # 140091
13. #PIPE,MANIFOLD MFR # 170550
14. #303 MARINE TOUCHLESS SEALANT 1 GAL MFR # 30399
15. #WINCH HANDLE #6307 MFR # 70304
16. #ELBOW, SQUARE (1/8 NPT) MFR # 170549
17. #APPLIANCE COMPONENTS RV; Holder Orifice MFR # 170543
18. #APPLIANCE COMPONENTS RV; Close Nipple MFR # 170546
19. #Propane Adapter Fitting; Fits Suburban Part Numbers 171171/ 171172/ 171325/ 171326/ 171334/ 171406/ 171407/ 171443/ 171444/ 171445/ 211497/ 520423 MFR # 170545
20. #APPLIANCE COMPONENTS RV; Elbow 90 Deg MFR # 170082
21. #APPLIANCE COMPONENTS RV; St Ell MFR # 170012
22. #NIPPLE, PIPE (3/8" x 4 1/4" BLACK IRON) MFR # 170353
23. #VALVE,SHUT OFF MFR # 160683
24. #ROD, RESET BUTTON MFR # 140114
25. #APPLIANCE COMPONENTS RV; Knob Blk Pilot Reset MFR # 140093