Sub-Zero Model Series
Sub-Zero IT Series Parts
Browse Sub-Zero IT Series tall refrigerator and freezer parts, including IT-30 and IT-36 model families.
About this model series
Sub-Zero IT Series tall models may vary by refrigerator, freezer, or combination layout. Door seals, electronics, fans, defrost parts, and interior storage components can vary by model, serial range, and production revision.
Model examples in this group
IT-30R
IT-30RID
IT-30FI
IT-30CI
IT-30CIID
IT-36R
IT-36RID
IT-36CI
IT-36CIID
Catalog images are for part identification and reference. Many factory-original parts are used across more than one model family. Include your model number when ordering, so we can help confirm the correct part for your unit.
Browse Sub-Zero part categories
Sub-Zero Door Seals & Gaskets
Find factory-original Sub-Zero door seals and gaskets for refrigerators, freezers, wine storage units, beverage centers, and ice machines.
Sub-Zero Control Boards, Switches & Electronics
Find Sub-Zero control boards, thermistors, relays, UI boards, interface boards, sensors, switches, and electronic controls.
Sub-Zero Fans & Motors
Find Sub-Zero evaporator fans, condenser fans, fan blades, blowers, motors, and airflow movement parts.
Sub-Zero Defrost System
Find Sub-Zero defrost heaters, bi-metals, defrost thermostats, harnesses, and frost-control parts.
Sub-Zero Shelves, Drawers & Interior Parts
Find Sub-Zero glass shelves, crisper drawers, freezer baskets, drawer rails, shelf supports, and interior storage parts.
Sub-Zero Lighting Components
Find Sub-Zero LED modules, light switches, lenses, bulbs, sockets, and cabinet lighting parts.
Catalog items with model-series matches
Factory-original Sub-Zero white door gasket for IT-30C, IT-30CI models. Designed to maintain an airtight cabinet seal and support proper cooling performance.
Factory-original Sub-Zero white door gasket for IT-36C, IT-36CI models. Designed to maintain an airtight cabinet seal and support proper cooling performance.
Factory-original Sub-Zero white door gasket for IT-36R models. Designed to maintain an airtight cabinet seal and support proper cooling performance.
Factory-original Sub-Zero white refrigerator door gasket for IT-30R models. Helps seal the fresh-food cabinet opening and reduce cold-air leaks.
Factory-original Sub-Zero white freezer door gasket for IT-30FI models. Helps seal the freezer cabinet opening and reduce frost, moisture, and cold-air leaks.
Sub-Zero leveling leg kit for lower cabinet support and appliance leveling.
Catalog images are for part identification and reference. Many factory-original parts are used across more than one model family. Include your model number when ordering, so we can help confirm the correct part for your unit.
Sub-Zero Model-Series FAQ
Do Sub-Zero IT Series parts vary by exact model?
Yes. Some parts can vary by model number, serial range, production revision, cabinet configuration, connector layout, finish, or the latest factory update.
How do I identify the correct replacement part for a Sub-Zero IT Series unit?
Use visible part markings, connector style, mounting layout and part shape when comparing catalog images. Providing your model and serial number at checkout helps our team confirm the correct part before your order is processed. You can also search by model number or for help locating the correct part.
Where can I find the model and serial number?
Sub-Zero model and serial tags are commonly found on a silver, business-card-sized tag on the interior wall or cabinet area. You can order by catalog image, but providing your model and serial number at checkout helps our team confirm the correct Sub-Zero refrigerator or freezer part before your order is processed.