- Replace a door gasket on a Sub-Zero
- New door gasket is distorted or bent
- Why is the new gasket different from the old gasket?
- What to do if door gasket is ripped, torn, or cracked
- Instruction sheet 3754480
- Door gasket replacement instructions
- Gasket flap
Steps to Verify Issue:
The gasket is the rubber seal that goes around the edge of the inner door.
If the gasket on a refrigerator, freezer, or Wine Storage unit door is ripped, torn, or cracked, it should be replaced. This helps to make sure proper cooling continues and to avoid moisture issues inside the unit.
Sub-Zero recommends that a service technician completes any door or drawer gasket replacement. Contact Factory Certified Service to schedule an appointment for repair.
- Gasket life can vary based on use.
- Sticky residue and spills that are allowed to stay on the gasket will lead to premature wear.
- Heavy use causes the gasket to last for a shorter amount of time.
- Keep door gaskets clean to prolong life.
- Some door gaskets have stronger pull than others, refer to Sub-Zero Door Easy to Open for more information.
If a service technician is not available, replacement parts are available by calling the Factory Certified Parts Distributor in your area. Refer to the following for gasket replacement instructions:
- Classic (Formerly Built-In) Door Gasket Replacement
- Designer (Formerly Integrated) and Designer Wine Storage Door Gasket Replacement
- PRO3650 and PRO4850 Door Gasket Replacement
- 648PRO Door Gasket Replacement
- 500, 600, 700, 400, 200 Door Gasket Replacement Instructions (3754480)
- 400 Series Wine Storage units are not listed separately in the instructions. Follow the same instructions as the instructions for 700 Series Wine Storage units.
- Undercounter (UC) Door Gasket Replacement
- 200 Series Undercounter (245) Door Gasket Removal
- 200 Series Undercounter (249) Door Gasket Removal
Genuine Sub-Zero, Wolf, and Cove parts are available by calling the Factory Certified Parts Distributor in your area. Only filters and cleaners are available for online purchase in the Sub-Zero, Wolf, and Cove Store. Other parts are not available for purchase online.
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