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How to Find Your Sub-Zero Serial and Model Number for Quick Service or Parts Purchase

Quickly and easily locate your Sub-Zero serial and model numbers for precise repair services or purchasing original parts. Follow our step-by-step guide with images for fast and accurate service.

Find the Sub-Zero Serial Number for Repairs or Parts

How to Locate Your Sub-Zero Serial Number and Model Number

Whether you're a Sub-Zero appliance owner looking to purchase original spare parts or a technician preparing for a repair, knowing the serial number and model number of the unit is essential. These details help ensure you receive the correct parts or that our technicians arrive ready to provide efficient service.

Once you’ve located your serial and model numbers, you can visit our Sub-Zero Spare Parts page to order the exact parts you need. Or, if you’re scheduling a repair, please provide these numbers to speed up the process.

Serial Number Locations for Full-Size Refrigeration Units:

Classic (BI, CL), 600, 500, and 200/300 Series

How to Locate Your Sub-Zero Serial Number and Model Number

Combination Models (Over/Under, Side-by-Side, and French Door)

Over/Under Models: Inside the refrigerator door near the top door hinge.
Side-by-Side Models: Inside the freezer door near the top door hinge.
French Door Models: Inside the left-hand door near the top door hinge.

All Refrigerator and All Freezer Models

Inside the door near the top door hinge.

Designer Column (IC, DEC)

How to Locate Your Sub-Zero Serial Number and Model Number

Inside the middle drawer near the drawer guide opposite the hinge.
DEC Refrigerator models have four drawers. The rating plate is behind the middle two drawers near the drawer guide opposite the hinge.

Designer Tall (IT, DET), Designer Drawer (ID), and 700 Series

How to Locate Your Sub-Zero Serial Number and Model Number

Inside the cabinet to the left of the upper drawer.

Professional (PRO) Series

How to Locate Your Sub-Zero Serial Number and Model Number

PRO3650: Inside the cabinet to the left of the freezer drawer.
PRO4850 and 648PRO: Inside the cabinet to the left of the upper freezer drawer.

Sub-Zero Wine Storage Serial Tag Location

Designer (IW) Wine Storage

How to Locate Your Sub-Zero Serial Number and Model Number

On the handle-side wall, directly below the control panel.

UW-24 Wine Storage, BW-30, and 400 Series

How to Locate Your Sub-Zero Serial Number and Model Number

315W Wine Storage

On the compartment divider, directly behind the kickplate.

UW-24 Wine Storage, BW-30, and 400 Series

May be on the ceiling inside the unit or on the underside of the control panel.

Sub-Zero Undercounter Serial Tag Location

Designer (IW) Wine Storage

How to Locate Your Sub-Zero Serial Number and Model Number

Inside the cabinet on the ceiling, near the left side of the unit.

Undercounter Refrigerators

How to Locate Your Sub-Zero Serial Number and Model Number

Inside the cabinet, in the upper left area of the unit.

Undercounter Ice Makers (UC-15I, 315I, 506, 235)

How to Locate Your Sub-Zero Serial Number and Model Number

Inside on the left side wall of the unit.
For older models, the tag may be on the right side wall.

Designer Drawer (ID)

How to Locate Your Sub-Zero Serial Number and Model Number

Inside the cabinet to the left of the upper drawer.

Explore our extensive collection of expert Sub-Zero repair guides and service manuals.

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Guide to Control the Ice Maker in Your Sub-Zero Legacy Classic Series (BI)

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Welcome to our detailed guide on replacing a compressor in your Sub Zero wine cooler. This article shares insights from our certified technicians on how to tackle this complex repair.

Sub-Zero Refrigerator Not Cooling: Expert Troubleshooting Guide

Step-by-Step Troubleshooting for Sub-Zero Refrigerator Cooling Problems

Sub-Zero Classic Series (BI and CL) Ice Maker Issues

Step-by-Step Guide to Troubleshoot Your BI and CL Series Ice Maker

Effective Solutions for Sub-Zero Refrigerator Ice Maker Issues

Common Causes of Ice Maker Malfunctions in Sub-Zero Refrigerators

Sub-Zero Refrigerator Troubleshooting Guide

Explore our extensive collection of expert Sub-Zero repair guides and service manuals. Whether you're troubleshooting a cooling issue or conducting regular maintenance, find all the information you need for your Sub-Zero appliances right here. Get reliable advice and step-by-step instructions to keep your Sub-Zero in top condition

Troubleshooting Sub-Zero Ice Maker Issues: Ice Blocks and Water Leaks

Having a Sub-Zero refrigerator means enjoying unparalleled quality and performance, especially when it comes to its ice maker. However, like any sophisticated appliance, issues may arise, such as ice blocks forming in the bin or water leaking from the ice maker. This guide explores common problems, their causes, and how to troubleshoot them efficiently.

Regular Maintenance for Sub-Zero Refrigerators

Begin by discussing why regular maintenance is essential for the longevity and efficiency of a Sub-Zero refrigerator. Mention the benefits of maintenance, such as energy savings, improved performance, and extended appliance life.

Sub-Zero Bulb Replacement Guide: Ensuring Peak Performance

Keep your Sub-Zero refrigerator shining bright with our easy-to-follow bulb replacement guide. Ensure long-lasting performance and the perfect glow with genuine Sub-Zero bulbs.

Sub-Zero Ice Cube Troubles? Let's Tackle Them Together

Struggling with hollow or clumped ice cubes in your Sub-Zero fridge? Discover expert troubleshooting tips and personalized repair services to ensure perfectly shaped ice every time.

Sub-Zero Door Gasket Replacement – Seal Your Cooling Excellence

Expert Sub Zero Refrigerator Repair Services. Certified technicians offering fast, reliable repair solutions. Schedule your repair or get a free estimate today!

Once you've found the serial number, visit our Sub-Zero Spare Parts page to purchase authentic parts for your appliance. For repair services, please share this information with us when you book your appointment.

Trusted Sub-Zero Repair Specialists

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Buy Sub-Zero Parts

Find the exact parts your Sub-Zero appliance needs by visiting our Sub-Zero Spare Parts page. For expert repair services, don't forget to provide your serial and model numbers when booking your appointment.

Experience Unmatched Care for Your Sub-Zero Appliances.

Don’t Compromise on Excellence. Get the Right Parts Now.