Sub-Zero Classic Series 36 in. Built-In 20.5 cu. ft. Smart French Door Refrigerator with Tubular Handles- Stainless Steel
Key Features
- Dimensions (in.) (WxHxD): 36.0(w) X 84.0(h) X 24.0(d)
- Refrigerator Type: Built-In
- Total Capacity (Cu. Ft.): 20.5
- Installation Depth: Standard Depth
This product is available exclusively in-store.
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About this Item
Sub-Zero Classic Series
French Door Refrigerator
Model CL3650UFDST * 36 IN. Wide * Stainless Steel & Tubular Handles
Intelligent Cooling.
Timeless Design.
The Sub-Zero CL3650UFDST is a 36-inch built-in French Door refrigerator from the Classic Series, offering 20.5 cu. ft. of total capacity and smart Wi-Fi connectivity. At the heart of this refrigerator is the Split Climate intelligent cooling system --- a revolutionary advancement that builds on Sub-Zero's already-superior preservation capabilities to keep food fresher for longer with unprecedented precision.
Finished in sleek stainless steel with tubular handles, the CL3650UFDST delivers a refined aesthetic that integrates seamlessly into luxury kitchen designs. The interior is accented with elegant stainless trim that mirrors the sophistication of the exterior, while the ClearSight LED lighting system fully illuminates every corner, eliminating shadows so you can always find what you need at a glance.
Key Features
Engineering and flexibility working together in every Sub-Zero Classic Series model.
Cooling Technology
Split Climate Intelligent Cooling System
The Split Climate intelligent cooling system revolutionizes Sub-Zero's already-superior preservation capabilities. By maintaining precisely calibrated temperatures and humidity levels throughout the refrigerator, it keeps food fresher for longer than conventional cooling methods. This advanced system continuously adapts to usage patterns and ambient conditions to deliver optimal preservation every day.
Interior Illumination
ClearSight LED Lighting System
The ClearSight LED lighting system fully illuminates the entire interior while reducing shadows that can obscure stored items. Strategically positioned LED lights deliver consistent, even brightness across all shelves and compartments. The result is an interior that is as functional and effortless to navigate as it is visually refined.
Interior Design
Sleek Stainless Interior Accents
Elegant stainless accents trim the interior of the CL3650UFDST, harmonizing beautifully with the polished stainless steel exterior. This cohesive design approach carries the same level of sophistication from the outside in, creating a premium aesthetic experience every time you open the doors. It's a detail that reflects Sub-Zero's commitment to beauty as well as performance.
Connectivity
Smart Wi-Fi Connectivity
The CL3650UFDST features built-in Wi-Fi connectivity, allowing you to monitor and adjust settings remotely through the Sub-Zero app. Receive alerts about temperature changes, track door activity, and access diagnostics from anywhere. Smart connectivity adds a new dimension of convenience and peace of mind to Sub-Zero's legendary preservation performance.
Model CL3650UFDST
At a Glance
- Brand
- Sub-Zero
- Model Number
- CL3650UFDST
- Series
- Classic Series
- Appliance Type
- Built-In French Door Refrigerator
- Width
- 36 inches
- Total Capacity
- 20.5 cu. ft.
- Installation Type
- Built-In
- Finish
- Stainless Steel
- Handle Style
- Tubular
- Smart / Wi-Fi Connected
- Yes
- Cooling System
- Split Climate Intelligent Cooling
- Interior Lighting
- ClearSight LED
- Panel Ready Option
- CL3650UFDLO
ST = Stainless Steel & Tubular Handles * LO = Custom Panel & Loop Handles
Why Buy from P.C. Richard & Son
Over 115 Years of Honesty * Integrity * Reliability - delivering the products you want and the service you deserve.
Over 115 Years Strong
Family Owned & Operated
P.C. Richard & Son has been family-owned and operated since 1909, built on over 115 years of Honesty, Integrity, and Reliability. When you shop with us, you're supported by a business that puts your satisfaction first - every purchase, every time.
Authorized Sub-Zero Retailer
Buy with Confidence
As an authorized Sub-Zero retailer, P.C. Richard & Son ensures every product is 100% genuine, fully warrantied, and backed by the manufacturer. You receive the full benefits of Sub-Zero's warranty program - something only authorized dealers can provide.
Installation & Services
Installation Information
P.C. Richard & Son offers installation services for your new appliances. Installations are available in NY, NJ, PA & CT. Find installation information for your next purchase.
Product Height
84 Inches
Product Width
36 Inches
Product Depth
24 Inches
Product Weight (lbs.)
568 Lb(s)
Height To Top Of Refrigerator Cabinet (in.)
-
Height To Top Of Door Hinge (in.)
-
Depth Without Handle (in.)
26.18 Inches
Depth With Handle (in.)
28.81 Inches
Depth Without Door (in.)
23.88 Inches
Depth With Door Open (in.)
46.37 Inches
Depth with Bump-Outs [without Doors] (in.)
-
Series
Classic Series
Refrigerator Style
French Door
Refrigerator Type
Built-In
Refrigerator Size
Full-Size
Installation Depth
Standard Depth
Refrigerator Width (in.)
36
Number Of Doors
3 Doors
Door Swing
-
Reversible Door
No
Total Capacity (Cu. Ft.)
20.5 Cu. Ft.
Fresh Food Capacity
15.3 Cu. Ft.
Freezer Capacity
5.2 Cu. Ft.
Color
Stainless Steel
Surface Finish
Smooth
Side Color
-
Glass Window Door
No
Door Handle Color
Stainless Steel
Handle Details
-
Freezer Location
Bottom
Freezer Door Type
Pull Out Drawer
Defrost Type
Automatic
Lighting Type
LED
Door Lock
No
Hidden Hinges
Yes
Zero Clearance Hinges
No
Other Features
Tubular Handle
Garage Ready
No
Fingerprint Resistance
No
Dispenser
No Dispenser
Dispenser Color
Not Applicable
Filtered Ice
Yes
Hot Water Dispenser
No
Ice Maker
Factory Installed
Ice Maker Location
Freezer
Secondary Built-In Ice Maker
No
Ice Cube Style
-
Dairy Center
Yes
Gallon Door Storage
No
Soda Can Organizer
No
Wine Storage Rack
No
Door-In-Door Feature
No
Total Number of Refrigerator Shelves
4 Shelf/Shelves
Interior Shelf Material
Glass
Number of Adjustable Shelves
3 Shelf/Shelves
Cantilever Shelves
-
Number of Spill Safe Shelves
No
Number of Split Shelves
-
Number of Refrigerator Drawers
2
Number of Refrigerators Door Bins
-
Freezer Shelves
-
Number of Freezer Storage Bins/Baskets
-
Convertible Refrigerator/Freezer Compartment
No
External Drawers
1 Freezer Drawer
WiFi Connected
Yes
Smart Features
-
Works with
-
Temperature Control Type
Digital
Motion Activated Controls
No
Door Ajar Alert
No
Sabbath Mode
No
Voltage (V)
115 Volts
Amperage (A)
15 Ampere
Wattage (W)
-
Power Cord Length (Ft.)
-
Approved for Medical Use
No
Approved for Outdoor Use
No
Approved for Commercial Use
-
Dual Evaporator/Compressor
No
Air Filter
Yes
Leveling Legs
No
Rollers
No
Refrigerant Type
R600a
Accessories Included
-
Replacement Water Filter Model
Replacement Air Filter Model
-
Optional Added Ice Maker Model Number
-
ADA Compliant
No
ANSI Certified
No
CSA Listed
No
ETL Listed
No
NSF Listed
No
UL Listed
No
CEE Qualified
No
CFC Free
No
Energy Star Rated
No
Energy Star Rated
No
Warranty Terms - Parts
24 Month(s)
Warranty Terms - Labor
24 Month(s)
No. of Months for Mfr Sealed System Warranty
60
Accessories
$55.97
IN-STOCK & READY TO SHIP
IN-STOCK & READY TO SHIP
IN-STOCK & READY TO SHIP
IN-STOCK & READY TO SHIP
Gallery
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Special Financing
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Amount Financed
$14505.98
Suggested Equal Monthly Payment
$806
Promotional Period
18Mo.
The Suggested Equal Monthly Payment shown above (which may exclude taxes and delivery) may be greater than the required minimum monthly payment that will be on your billing statement when you use the 18-month promotional financing offer.
This estimated payment:- Equals the amount financed divided by 18 rounded to the next highest whole dollar.
- Would pay off the amount financed within 18 months, but only if there are no other balances on your account at any time during the 18-month promotional period and you make your payments on time. Your total payments will equal the amount financed.
If the amount financed is not paid in full within 18 months, interest will be charged to your account from the purchase date and your total payments will be greater than the amount financed.
IMPORTANT: The information about the Suggested Equal Monthly Payment shown assumes the following promotional financing offer is applied to the amount financed:
No Interest if Paid in Full Within 18 Months*
On Appliance purchases totaling $698 or more with your P.C. Richard & Son Credit Card now through 07/08/26.
Interest will be charged to your account from the purchase date if the promotional purchase is not paid in full within 18 months. Minimum monthly payments required.
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1New Accounts as of 7/31/25: Purchase APR 34.99%. Penalty APR 39.99%. Min Interest Charge $2.
