Outdoor Unit
AssemblyOutdoor condensing section housing the compressor, coil, and refrigerant controls. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Outdoor Unit parts and their functions
13 top-level parts · 64 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Outdoor Cabinet 4 parts | 1× | |
| 2 | Scroll Compressor 6 parts | 1× | Scroll compressor |
| 3 | Condenser Coil 3 parts | 1× | Condenser coil |
| 4 | Outdoor Fan Assembly 3 parts | 1× | |
| 5 | 4-Way Reversing Valve 2 parts | 1× | 4-way valve |
| 6 | Electronic Expansion Valve 2 parts | 1× | Electronic expansion valve |
| 7 | Suction Accumulator | 1× | |
| 8 | Liquid Receiver | 1× | |
| 9 | Service Valve | 2× | |
| 10 | Filter Drier | 1× | |
| 11 | Inverter Drive Board 4 parts | 1× | |
| 12 | Defrost Temperature Sensor | 1× | |
| 13 | Refrigerant R410A | 1× | System charge |
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Bill of materials for Outdoor Unit
13 top-level lines · 44 rows shown · 64 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Outdoor Cabinet 4 parts | heat-pump-outdoor-cabinet | 1× | 1 | 8 | assembly |
| 1.1 | Sheet Metal Panel | sheet-panel | 5× | 5 | · | part |
| 1.2 | Cabinet Base Pan | heat-pump-base-pan | 1× | 1 | · | part |
| 1.3 | Fan Grille | heat-pump-fan-grille | 1× | 1 | · | part |
| 1.4 | Fastener Set | fastener-set | 1× | 1 | · | part |
| 2 | Scroll Compressor 6 parts | heat-pump-compressor | 1× | 1 | 27 | assembly |
| 2.1 | Stator Assembly 3 parts | stator-assembly | 1× | 1 | 3 | assembly |
| 2.1.1 | Stator Core (laminations) | stator-core | 1× | 1 | · | part |
| 2.1.2 | Copper Winding | copper-winding | 1× | 1 | · | part |
| 2.1.3 | Slot Insulation | stator-insulation | 1× | 1 | · | part |
| 2.2 | Rotor Assembly 4 parts | rotor-assembly | 1× | 1 | 19 | assembly |
| 2.2.1 | Rotor Shaft | rotor-shaft | 1× | 1 | · | part |
| 2.2.2 | Rotor Core | rotor-core | 1× | 1 | · | part |
| 2.2.3 | Neodymium Magnet | neodymium-magnet | 16× | 16 | · | part |
| 2.2.4 | Ball Bearing | ball-bearing | 1× | 1 | · | part |
| 2.3 | Motor Housing | motor-housing | 1× | 1 | · | part |
| 2.4 | Scroll Set (fixed + orbiting) | heat-pump-scroll-set | 1× | 1 | · | part |
| 2.5 | Ball Bearing | ball-bearing | 2× | 2 | · | part |
| 2.6 | O-Ring Set | oring-set | 1× | 1 | · | part |
| 3 | Condenser Coil 3 parts | heat-pump-outdoor-coil | 1× | 1 | 3 | assembly |
| 3.1 | Copper Coil Tubing | heat-pump-coil-tube | 1× | 1 | · | part |
| 3.2 | Aluminum Coil Fins | heat-pump-coil-fins | 1× | 1 | · | part |
| 3.3 | Coil End Plate Frame | heat-pump-coil-frame | 1× | 1 | · | part |
| 4 | Outdoor Fan Assembly 3 parts | heat-pump-outdoor-fan | 1× | 1 | 3 | assembly |
| 4.1 | Blower Motor | blower-motor | 1× | 1 | · | part |
| 4.2 | Axial Fan Blade | heat-pump-fan-blade | 1× | 1 | · | part |
| 4.3 | Fastener Set | fastener-set | 1× | 1 | · | part |
| 5 | 4-Way Reversing Valve 2 parts | heat-pump-reversing-valve | 1× | 1 | 2 | assembly |
| 5.1 | Reversing Valve Body | heat-pump-valve-body | 1× | 1 | · | part |
| 5.2 | Solenoid Coil | heat-pump-solenoid-coil | 1× | 1 | · | part |
| 6 | Electronic Expansion Valve 2 parts | heat-pump-eev | 1× | 1 | 2 | assembly |
| 6.1 | EEV Body & Orifice | heat-pump-eev-body | 1× | 1 | · | part |
| 6.2 | EEV Stepper Motor | heat-pump-stepper-motor | 1× | 1 | · | part |
| 7 | Suction Accumulator | heat-pump-accumulator | 1× | 1 | · | part |
| 8 | Liquid Receiver | heat-pump-receiver | 1× | 1 | · | part |
| 9 | Service Valve | heat-pump-service-valve | 2× | 2 | · | part |
| 10 | Filter Drier | heat-pump-filter-drier | 1× | 1 | · | part |
| 11 | Inverter Drive Board 4 parts | heat-pump-inverter-board | 1× | 1 | 12 | assembly |
| 11.1 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 11.2 | IGBT Power Module | igbt-module | 6× | 6 | · | part |
| 11.3 | Power MOSFET | mosfet | 4× | 4 | · | part |
| 11.4 | Microcontroller | mcu | 1× | 1 | · | part |
| 12 | Defrost Temperature Sensor | heat-pump-defrost-sensor | 1× | 1 | · | part |
| 13 | Refrigerant R410A | refrigerant-r410a | 1× | 1 | · | part |
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Where the outdoor unit is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
Sourcing: possible vendors
Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$100. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇨🇳Foxconn
foxconn.com ↗
|
Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| flex.com ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| dixoninfo.com ↗ | Noida, IN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| bydelectronic.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |