Refurbished Sub-Zero 642 42" Stainless Built-In Refrigerator-Freezer
 
🧊 Overview
The Sub-Zero 642 is a 42" stainless steel built-in tubular handle refrigerator/freezer with over 24 cu. ft. of storage. Unlike newer models cluttered with smart tech and unproven refrigerants, this classic 600 series model offers a simpler, more durable design. Fully refurbished and tested, it’s ready for 15-20 more years of reliable performance.
 
🔧 Why Choose the 642 Over New Models?
No Wi-Fi, smart sensors, or unnecessary electronics
Uses proven, long-lasting R134a refrigerant
Built during Sub-Zero’s golden era — the 600 series is widely regarded as the most reliable
Easier to repair, maintain, and integrate with your cabinetry. 
All parts available from the SZ Distributor
 
✅ Features
Stainless Steel model with the Tubular Handle option
Sub-Zero Dual Refrigeration System: Separate systems for fridge and freezer = fresher food
Shallow-Depth Design: 24" deep fits flush with cabinets
Electronic Controls: Easy access up front
Updated bright LED Interior Lighting
High-Humidity Crisper + Extra Storage Drawer
Automatic Ice Maker: Crescent-shaped cubes
Audible Door Alarm: Alerts if door is left ajar
Front Venting: Built-in look, serviced from the front
Energy Efficient: Uses less energy than a 100-watt light bulb
UL Approved: For U.S. and Canada
Star-K Certified: Sabbath & holiday-compliant
 
📐 Specifications
Total Capacity: 24.4 cu. ft.
Refrigerator: 16.2 cu. ft.
Freezer: 8.2 cu. ft.
Electrical: 115V AC, 60Hz, 15A
Energy Use: 653 kWh/year (~$54/year)
Dimensions:
Height: 84"
Width: 42"
Depth: 24"
Door Swing Clearance: 25-9/16"
Shipping Weight: Approx. 710 lbs
 
🛠️ Condition Report
Exterior: This unit includes brand new flawless stainless door skins
Interior: Very good condition; some scuff marks on a few clear bins and glass shelves
Functionality: Fully tested and verified; meets original Sub-Zero performance standards
Rating: We grade this unit as very good refurbished condition, though not 100% perfect
OEM Sub-Zero factory parts installed — never aftermarket
Fully tested and monitored with precision diagnostic SensorPush & Supco monitoring equipment
Will meet original Sub-Zero performance specifications
PDF Manuals: Installation Manual Link
 
⚠️ Please Note: As with all our refurbished items, these units are sold only as-is. Refurbished items are are not brand new and may contain minor cosmetic blemishes not shown in photos or the description. We do not inspect each item with a magnifing glass so if you require perfection, please buy new from a retailer.
 
💬 Final Thoughts
🔧 “In our opinion, the 600 series models were the last of the true quality Sub-Zeros — no Wi-Fi, no fragile electronics, and no mystery refrigerants. These are built to last.”
Skip the overpriced, overcomplicated new models. This is a clean, solid, reliable classic.
 
🔍 Search Tags & Model Compatibility
Sub-Zero models: 501F, 501R, 561, 532, 424, 427, 430, 700, 736, 601R, 601F, 611, 650, 661, 680, 685, 690, 695, BI-30U, BI-36U, BI-36F, BI-36S, BI-42S, BI-42SID, BI-48S, BI-48SD, BI-30F, BI-48FI, PRO3650, PRO3650G, PRO4850, PRO4850G, PRO3650W, PRO4850W, PRO3650WG, PRO4850WG