Sub-Zero Refrigerator Sealed System Compressor Assembly
Service compressor for select Sub-Zero refrigeration systems
245, 249R, 249RP, 427R, 501R, 511 +39 more View all 45 compatible models Show fewer compatible models
245, 249R, 249RP, 427R, 501R, 511, 532, 542, 550, 561, 590, 601R, 601RG, 601R-2, 601RG-2, 611, 611G, 611-2, 611G-2, 632, 632-2, 642, 642-2, 650, 650G, 650-2, 650G-2, 661, 661-2, 680, 690, 700BR, 700BR-2, 700BR-3, 700TC/I-2, 700TC/I-3, 700TR, 700TR-2, 700TR-3, 736TC/I, 736TR, 648PRO, BI-36R, BI-36RG, and BI-36RAEvery order is manually reviewed by our parts experts before processing. If you provide your model or serial number and we ship the wrong part, we’ll cover the return or exchange, including a prepaid return label.
OEM part description
Genuine Sub-Zero refrigerator compressor assembly used across select Classic, Built-In, Integrated, PRO, and earlier refrigeration models. This sealed-system compressor circulates refrigerant through the refrigeration system, allowing the evaporator to remove heat from the refrigerated compartment and the condenser to release that heat outside the cabinet.
Part details
Proper compressor operation is essential for refrigerant circulation and normal cabinet cooling. A failed compressor can result in complete or intermittent loss of refrigeration, failure to start, overload cycling, unusual operating noise, or abnormal sealed-system pressures.
Specifications / Important Notes:
- Part Type: Refrigerator compressor assembly
- Refrigerant Application: R-134a
- Voltage: 115V
- System: Sealed refrigeration system
- Function: Compresses and circulates refrigerant
- Installation: Requires professional sealed-system refrigeration service
- Brand: Genuine Sub-Zero
Tech Tip: Confirm the compressor is actually defective before opening the sealed system. Check the compressor's electrical components, supply voltage, winding condition, refrigerant pressures, and the system for restrictions or refrigerant loss.