
Note: Scheduled delivery services are available to most of the contiguous United States (available in parts of Alaska and Hawaii). Call 800-860-3577 for more information.
Sub-Zero 20.5 Cu. Ft. Classic French Door Refrigerator 36-Inch Wide in Custom Panel - CL3650UFD/O

- Standard Cutout Height (in): 83.75
- Standard Cutout Width (in): 35.5
- Standard Cutout Depth (in): 24
- Total Capacity (cu. ft.): 20.5
- Refrigerator Capacity (cu. ft.): 15.3
- Freezer Capacity (cu. ft.): 5.2
- 20.5 Cu. Ft. Total Capacity
- Split Climate Intelligent Cooling System
- Night Mode
- Max Ice Mode
- Wi-Fi Enabled
- Custom Panels Sold Separately
- Free Shipping on 1000s of Items
- Guaranteed Satisfaction
- Life Long Customer Service
Sub-Zero CL3650UFD/O 36" Panel Ready French Door Refrigerator
Combining luxury and functionality, the Sub-Zero CL3650UFD/O refrigerator keeps food fresh and elevates your kitchen aesthetic. Its Split Climate® cooling system elevates Sub-Zero's industry-leading preservation, using a variable-speed compressor and fans that maintain the refrigerator temperature within one degree of the set point. In maintaining more consistent temperatures, this Sub-Zero refrigerator keeps your food fresh longer. To further prolong the shelf life of fresh food, this fridge also features an air purification system that removes ethylene and odor from the air inside. The addition of Wi-Fi connectivity offers a smarter way to control your fridge, so you can adjust the temperature from your smartphone.
Customize Your Food Storage
The Sub-Zero CL3650UFD/O offers ample fresh and frozen food storage. Its French door design offers plenty of in-door storage, with adjustable door bins that accommodate taller items like wine bottles. The flip-up dairy bin can also be lifted to make room for tall items, then lowered when you no longer need the extra space. The two crispers let you separate fruits and vegetables, helping prevent overripening and keeping the interior organized. With better organization, it's easier to keep track of what you have, helping reduce food waste.
Experience Luxury Refrigeration with Sub-Zero
Besides superior food preservation, the Sub-Zero CL3650UFD/O also offers a luxury experience. The panel-ready design allows you to match your refrigerator to your kitchen cabinets for a seamless, high-end look. Stainless accents inside and out create a sophisticated look, while the ClearSight™ LED lighting fully illuminates the interior. If the lights are low in your kitchen, Night Mode will reduce the brightness for a more pleasant experience. If you're ready to upgrade your kitchen, call our appliance specialists at 800-860-3577 to order your Sub-Zero fridge. Otherwise, you can check out our refrigerator buying guide for additional information.
Features
- Split Climate™ intelligent cooling system revolutionizes Sub-Zero's already-superior preservation capabilities, keeping food even fresher for longer
- ClearSight™ LED lighting system fully illuminates the interior and reduces shadows
- Sleek stainless accents trim the interior, matching the sophistication of the exterior
- Touch control panel is conveniently located for easy access at the tap of a finger
- Night Mode optimizes the interior lighting based on the detected ambient light, reducing the brightness by 90% in dim environments
- Lift the base of the flip-up dairy compartments to store taller items on the shelf below
- The base of the expandable freezer basket conveniently slides out of the way, offering customizable storage for taller items below
- Filtered ice ready on-demand and activate Max Ice Mode to temporarily increase ice production
- Wi-Fi enabled features provide remote access from your mobile device
- Sub-Zero offers an industry-leading full two-year warranty on appliances, along with a full five-year sealed system warranty and a limited twelve-year sealed system warranty
General
Approximate Dimensions
Dispenser
Electrical Specifications
Wi-Fi
Warranty Information
Approximate Weight
Guides
Articles
Rebates
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Sub-Zero, Wolf, and Cove Full Suite Savings PromoSub-Zero, Wolf, and Cove Full Suite Savings PromoSub-Zero, Wolf, and Cove - Earn three additional years of protection or a rebate up to $2,500 with the purchase of a qualifying appliance package.Expires 12-31-2025
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The refrigerator uses a Split Climate intelligent cooling system that enhances food preservation by maintaining optimal temperature and humidity levels. This advanced technology ensures your groceries stay fresher for a longer time compared to standard cooling systems.
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Yes, it is designed to accept custom panels, allowing seamless integration with your kitchen decor. These panels are sold separately and enable you to personalize the appliance's exterior to match your cabinetry and overall kitchen style.
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The interior features ClearSight LED lighting that fully illuminates the space, reducing shadows and making it easier to locate items. It also includes a Night Mode to reduce brightness by 90% in low-light environments, providing optimal visibility without glare.
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Yes, the refrigerator includes an automatic ice maker with filtered ice production on demand. Additionally, it offers a Max Ice Mode that temporarily increases ice output to meet higher usage needs.
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It comes with a comprehensive warranty package including a full two-year warranty on the appliance, a five-year sealed system labor warranty, and a limited twelve-year sealed system parts warranty, ensuring reliable long-term support and peace of mind.
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