Dometic Blizzard NXT H551816A721J0 15,000 BTU Heat Pump RV A/C Parts Diagram
Use this model-specific diagram and parts list to identify replacement components for the Dometic Blizzard NXT H551816A721J0 RV rooftop air conditioner. Click any manufacturer part number below to search UsedRVParts.ca for availability.
Shop related RV air conditioner parts:
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RV Rooftop Air Conditioners | A/C Shrouds & Covers
Ceiling Assemblies & Thermostats | A/C Capacitors
Parts Breakdown
| Reference # | Mfg Part Number | Qty | Description |
|---|---|---|---|
| 1 | 3316311.012 | 1 | SHROUD, BLACK |
| 11 | 3316317 | 1 | EVAPORATOR FOAM KIT |
| 14 | 3310735 | 1 | WARNING DECAL |
| 16 | 3316315.013 | 1 | ROOF GASKET |
| 17 | 3310725.001 | 1 | MOTOR GROMMET KIT |
| 18 | 3310717.008 | 1 | COMPRESSOR GROMMETS |
| 19 | 3316314 | 1 | FAN MOTOR |
| 20 | 3312138 | 1 | OVERLOAD PROTECTOR KIT |
| 24 | 3316312 | 1 | SHROUD SCREWS, BLACK, 9PC |
| 28 | 3310709.005 | 1 | FAN BLADE |
| 29 | 3310708.007 | 1 | BLOWER WHEEL |
| 44 | 3312303.005 | 1 | THERMISTOR |
| 25 | 3311731 | 1 | AMBIENT SENSOR, 26 IN. |
| 30 | 3310714.005 | 1 | REVERSING VALVE SOLENOID |
| 42 | 3312195 | 1 | CAPACITOR, 60/5 MFD |
| 45 | 3312022000 | 1 | BOARD, CCC2 PCB |
| 1507 | 3316320 | 4 | LAG SCREW W/WASHER 3/8-7X3 |
| 1508 | 3316313 | 1 | SHROUD SCREW CLIPS, 9PC |
| 1509 | 3316318 | 1 | CONDENSER FOAM COVER KIT |
| NS | 3316781 | 1 | BLIZZARD EPP KIT |
| NS | 3314082000 | 1 | CCC2 THERMOSTAT, BLACK |
| NS | 3314082011 | 1 | CCC2 THERMOSTAT, POLAR WHITE |
| NS | 3311931 | 1 | INDOOR TEMPERATURE SENSOR, 20 FT |
| NS | 3311931.012 | 1 | INDOOR TEMPERATURE SENSOR, 40 FT |
| NS | 3311931.02 | 1 | INDOOR TEMPERATURE SENSOR, 60 FT |
Need help identifying a part? Match the reference number in the diagram to the manufacturer part number in the table, then click the part number to search current inventory. Verify your rooftop A/C model number before ordering.
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