Suburban NT20SEQ Furnace Parts Diagram & OEM Parts List
Use this Suburban NT20SEQ 12VDC 19,000 BTU furnace parts breakdown to identify replacement ignition modules, electrodes, motors, sail switches, limit switches, gas valves, blower wheels, gaskets, vent parts and other OEM RV furnace service parts.
Looking for replacement furnace parts? Shop our RV Furnace Parts Collection for ignition boards, motors, sail switches, limit switches, gas valves, thermostats, blower wheels and more.
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Suburban NT20SEQ Cabinet, Intake & Vent Parts
| Reference # | Mfg Part Number | Qty | Description |
|---|---|---|---|
| 1 | 161154 | 1 | THERMOSTAT, WALL (WHITE) |
| 4 | 30785PW | 1 | 030785PW, CABINET FRONT(WHITE) |
| 4 | 30785SG | 1 | 030785SG CABINET FRONT (STD GRAY) |
| 4 | 30785GL | 1 | 030785GL. CABINET FRONT (LIGHT GRAY) |
| 5 | 102396 | 1 | CABINET |
| 6 | 70569 | 1 | BUSHING SNAP |
| 7 | 50712 | 1 | TUBE, INTAKE 5IN LONG (STANDARD) |
| 7.1 | 50711 | 1 | TUBE, INTAKE 2-3/4IN LONG |
| 7.2 | 50708 | 1 | TUBE, INTAKE 7-1/4IN LONG |
| 8 | 260572 | 1 | VENT CAP & EXHAUST TUBE ASSEMBLY |
Suburban NT20SEQ Switch, Motor & Combustion Air Parts
| Reference # | Mfg Part Number | Qty | Description |
|---|---|---|---|
| 9 | 121247 | 1 | SCREW, 2-56 X 5/8 HEX |
| 10 | 62476 | 1 | BRACKET, MICRO SW MOUNTING |
| 11 | 233100 | 1 | MICRO SWITCH ASM USE 525028 |
| 11 | 233352 | 1 | MICRO SWITCH |
| 11 | 525028 | 1 | SERVICE KIT, SAIL SWITCH |
| 12 | 21234BK | 1 | COMBUSTION CHAMBER/SHIELD ASSEMBLY |
| 13 | 121951 | 1 | NUT #2-56 |
| 15 | 70243 | 1 | GROMMET |
| 17 | 233020 | 1 | LIMIT SWITCH USE 233484 |
| 17 | 233484 | 1 | LIMIT SWITCH |
| 20 | 230714 | 1 | SPLICER |
| 22 | 70270 | 1 | BUSHING, SNAP 1/2 IN. |
| 24 | 521099 | 1 | IGNITION CONTROL MODULE |
| 27 | 62392 | 1 | BRACKET, COMBUSTION AIR HOUSING MOUNTING |
| 29 | 70450 | 1 | GASKET, BURNER TUNNEL |
| 32 | 350208 | 1 | WHEEL, COMBURSTION AIR |
| 34 | 391059 | 1 | HOUSING COMBUSTION AIR (REAR) |
| 38 | 391058 | 1 | HOUSING COMBUSTION AIR (FRONT) |
| 39 | 121928 | 10 | SCREW 6-19 X 1/2 PH PH |
| 41 | 521068 | 1 | MOTOR |
| 42 | 350207 | 1 | IMPELLER, ROOM AIR |
| 43 | 63447 | 1 | BRACKET, COMBUSTION AIR HOUSING MOUNTING |
| 63 | 63262 | 1 | BRACKET, SWITCH MOUNTING |
| 64 | 232351 | 1 | ON/OFF SWITCH |
| NS | 2612A | 1 | FURNACE CORE REPLACEMENT RP-16NEQ |
Suburban NT20SEQ Burner, Gas Valve & Manifold Parts
| Reference # | Mfg Part Number | Qty | Description |
|---|---|---|---|
| 45 | 231931 | 1 | ELECTRODE (SINGLE PROBE) |
| 45 | 525033 | 1 | SERVICE KIT, ELECTRODE |
| 46 | 70163 | 1 | GASKET, ELECTRODE USE 071076 |
| 50 | 10978 | 1 | BURNER ASM. W/ACCESS DOOR |
| 51 | 70398 | 1 | GASKET, BURNER ACCESS DOOR USE 071076 |
| 54 | 170374 | 1 | GAS FITTING, 90° ELBOW |
| 54 | 525025 | 1 | SERVICE KIT, FITTING BRASS 3/8 90 DEG ELBOW |
| 55 | 161123 | 1 | GAS VALVE 3/8 X 1/8 |
| 56 | 63531 | 2 | BRACKET, MANIFOLD MOUNTING (2REQ) |
| 58 | 171786 | 1 | MANIFOLD ASSEMBLY |
| 60 | 180231 | 1 | ORIFICE, MAIN BURNER |
| 61 | 70449 | 1 | GASKET, MANIFOLD PIPE |
Need help finding the correct Suburban NT20SEQ furnace part?
Click any manufacturer part number above to search our inventory. If you cannot find the part you need, contact us with your furnace model number, serial number and part number.
Click any manufacturer part number above to search our inventory. If you cannot find the part you need, contact us with your furnace model number, serial number and part number.
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