Suburban SF-20VHQ Furnace Parts Diagram & OEM Parts List
Use this Suburban SF20VHQ 20,000 BTU ducted furnace parts breakdown to identify replacement cabinet parts, duct collars, thermostats, electrodes, gas valves, burners, motors, sail switches, ignition modules, blower wheels, gaskets, vent parts and other OEM RV furnace service parts.
Suburban SF20VHQ Cabinet, Thermostat & Duct Parts
| Reference # | Mfg Part Number | Qty | Description |
|---|---|---|---|
| 1A | 102316 | 1 | CABINET FRONT ASSEMBLY 2-HOLE |
| 2 | 161154 | 1 | THERMOSTAT, WALL (WHITE) |
| 3 | 71195 | 1 | GASKET, BOTTOM DUCT |
| 3 | 521260 | 1 | GASKET, VERICAL BOTTOM (10 PACK) |
| 5 | 103134 | 1 | CABINET ASSEMBLY |
| 5B | 63516 | 1 | BRACKET, CABINET MOUNTING |
| 5C | 63514 | 1 | BRACKET, REAR VERTICAL MOUNTING |
| 6 | 50733 | 2 | COVER, DUCT |
| 7 | 50715 | 2 | DUCT COLLAR, 4 IN |
Suburban SF20VHQ Burner, Gas Valve & Electrode Parts
| Reference # | Mfg Part Number | Qty | Description |
|---|---|---|---|
| 9 | 171743 | 1 | MANIFOLD ASSY, COMPLETE |
| 11 | 180305 | 1 | ORIFICE #55 METRIC THREADS |
| 12 | 71263 | 1 | GASKET, BURNER ACCESS COVER |
| 15 | 121651 | 1 | SCREW 8-18 X 1/2 |
| 19 | 62935 | 1 | PLATE, SECONDARY AIR, BOTTOM |
| 22 | 232286 | 1 | ELECTRODE, SINGLE PROBE W/ WIRE (L SHAPE) - Above Serial No 934701426 Ending Serial No 171416095 |
| 22 | 525009 | 1 | SERVICE KIT, ELECTRODE W/GROMMET (L SHAPE) - Above Serial No 934701426 Ending Serial No 171416095 |
| 22 | 233497 | 1 | ELECTRODE USE 233306 |
| 22 | 233306 | 1 | ELECTRODE & WIRE ASSY (STRAIGHT) - Above Serial No 171416095 |
| 22 | 525051 | 1 | SERVICE KIT ELECTRODE, STRAIGHT - Above Serial No 171416095 |
| 23 | 10767 | 1 | BURNER ASSEMBLY |
| 26 | 161122 | 1 | GAS VALVE, 3/8 INLET NPT X 3/8 INVERTED OUTLET |
| 27 | 171574 | 1 | PIPE ASSEMBLY,GAS INLET |
| 27A | 171576 | 1 | PIPE ASSY, GAS INLET |
| 29A | 170374 | 1 | GAS FITTING, 90° ELBOW |
Suburban SF20VHQ Vent, Motor, Blower & Ignition Parts
| Reference # | Mfg Part Number | Qty | Description |
|---|---|---|---|
| 31 | 260553 | 1 | VENT CAP AND EXHAUST TUBE ASSEMBLY |
| 32 | 51248 | 1 | VENT TUBE, INTAKE USE 51446 |
| 32 | 51446 | 1 | VENT TUBE, INTAKE |
| 33 | 280582 | 1 | RAIN SHIELD |
| 36 | 122001 | 2 | SCREW, #6-19 X 3/4 |
| 38 | 521234 | 1 | WHEEL, COMBUSTION AIR |
| 39 | 72087 | 1 | GASKET, FIREWALL |
| 40 | 521230 | 1 | MOTOR ASSEMBLY, W/GASKET |
| 41 | 121971 | 1 | SCREW # 4-24 X 5/8 |
| 42 | 521259 | 1 | BLOWER HOUSING, FRONT HALF |
| 43 | 121857 | 5 | SCREW #8-18 X 1/2 |
| 44 | 521254 | 1 | BLOWER HOUSING , REAR HALF |
| 45 | 232261 | 1 | SWITCH, SAIL USE 233382 |
| 45 | 233382 | 1 | SAIL SWITCH |
| 48 | 232351 | 1 | ON/OFF SWITCH |
| 50 | 521099 | 1 | IGNITION CONTROL MODULE |
| 52 | 521233 | 1 | BLOWER WHEEL, ROOM AIR |
| 54 | 70362 | 1 | BUSHING, SNAP |
| 56 | 71206 | 1 | BUSHING, STRAIN RELIEF |
| 58 | 21373 | 1 | CHAMBER/FIREWALL ASSY, FRONT GAS MODELS |
| 58 | 21374 | 1 | CHAMBER/FIREWALL ASSY, REAR GAS MODELS |
| 59 | 232504 | 1 | SWITCH, LIMIT USE 233532 |
| 59 | 233532 | 1 | SWITCH, LIMIT 160 DEGREE |
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.
Récemment consulté
Inventaire de pièces détachées pour VR, nouveau et mis à jour – Consultez-le régulièrement
Nous ajoutons constamment des pièces neuves et d'occasion pour véhicules récréatifs à notre inventaire, alors assurez-vous de consulter régulièrement notre site.
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