The 632 is a 600 Series side-by-side refrigerator/freezer with an automatic ice maker built into the freezer side — it’s sometimes mistaken for a standalone ice machine because of that, but it’s a full refrigerator/freezer. The model and serial plate sits at the top of the side frame inside the unit, near the hinge, which is worth knowing before calling in a model number.
The two things we hear about most on a 632 are one side of the cabinet running warm while the other holds temperature, and the freezer-side ice maker producing no ice, slow ice, or cloudy cubes. A compressor running longer than it used to is the other sign of an aging 632 worth mentioning when booking a visit.
Key Features
- 600 Series side-by-side refrigerator/freezer, as Sub-Zero’s own 600 Series documentation describes it
- Automatic ice maker inside the freezer side, which is why this model is sometimes taken for a standalone ice machine
- Specific to the 632, model and serial plate on the 600 Series sits at the top of the side frame, inside the unit, close to the hinge
- OEM parts still available on order, though legacy-specific items take longer to source than on current models — a pattern documented for the 632.
Most Common Issues on This Model
Specific to the 632, one side of the cabinet warm while the other side holds temperature
Compressor running noticeably longer than it used to
Ice maker inside the freezer side producing no ice, slow ice, or cloudy cubes